Feb 23 2024

The old, not the new: Basic security issues still biggest threat to enterprises

Category: cyber securitydisc7 @ 8:22 am

In 2023, cybercriminals saw more opportunities to “log in” versus hack into corporate networks through valid accounts – making this tactic a preferred weapon for threat actors, according to IBM’s 2024 X-Force Threat Intelligence Index.

Attacks on critical infrastructure reveal industry faux pas

In nearly 85% of attacks on critical sectors, compromise could have been mitigated with patching, MFA, or least-privilege principals – indicating that what the security industry historically described as “basic security” may be harder to achieve than portrayed.

Ransomware attacks on enterprises saw a nearly 12% drop last year, as larger organizations opt against paying and decrypting, in favor of rebuilding their infrastructure. With this growing pushback likely to impact adversaries’ revenue expectations from encryption-based extortion, groups that previously specialized in ransomware were observed pivoting to infostealers.

X-Force analysis projects that when a single generative AI technology approaches 50% market share or when the market consolidates to three or less technologies, it could trigger at-scale attacks against these platforms.

“While ‘security fundamentals’ doesn’t get as many head turns as ‘AI-engineered attacks,’ it remains that enterprises’ biggest security problem boils down to the basic and known – not the novel and unknown” said Charles Henderson, Global Managing Partner, IBM Consulting, and Head of IBM X-Force. “Identity is being used against enterprises time and time again, a problem that will worsen as adversaries invest in AI to optimize the tactic.”

A global identity crisis poised to worsen

Exploiting valid accounts has become the path of least resistance for cybercriminals, with billions of compromised credentials accessible on the dark web today. In 2023, X-Force saw attackers increasingly invest in operations to obtain users’ identities – with a 266% uptick in infostealing malware, designed to steal personal identifiable information like emails, social media and messaging app credentials, banking details, crypto wallet data and more.

This “easy entry” for attackers is one that’s harder to detect, eliciting a costly response from enterprises. According to X-Force, major incidents caused by attackers using valid accounts were associated to nearly 200% more complex response measures by security teams than the average incident – with defenders needing to distinguish between legitimate and malicious user activity on the network.

In fact, IBM’s 2023 Cost of a Data Breach Report found that breaches caused by stolen or compromised credentials required roughly 11 months to detect and recover from – the longest response lifecycle than any other infection vector.

This wide reach into users’ online activity was evident in the FBI and European law enforcement’s April 2023 takedown of a global cybercrime forum that collected the login details of more than 80 million user accounts. Identity-based threats will likely continue to grow as adversaries leverage generative AI to optimize their attacks. Already in 2023, X-Force observed over 800,000 posts on AI and GPT across dark web forums, reaffirming these innovations have caught cybercriminals attention and interest.

Adversaries “log into” critical infrastructure networks

Worldwide, nearly 70% of attacks that X-Force responded to were against critical infrastructure organizations, an alarming finding highlighting that cybercriminals are wagering on these high value targets’ need for uptime to advance their objectives.

Nearly 85% of attacks that X-Force responded to on this sector were caused by exploiting public-facing applications, phishing emails, and the use of valid accounts. The latter poses an increased risk to the sector, with DHS CISA stating that the majority of successful attacks on government agencies, critical infrastructure organizations and state-level government bodies in 2022 involved the use of valid accounts. This highlights the need for these organizations to frequently stress test their environments for potential exposures and develop incident response plans.

For cybercriminals to see ROI from their campaigns, the technologies they target must be ubiquitous across most organizations worldwide. Just as past technological enablers fostered cybercriminal activities – as observed with ransomware and Windows Server’s market dominance, BEC scams and Microsoft 365 dominance or cryptojacking and the Infrastructure-as-a-Service market consolidation – this pattern will most likely extend across AI.

X-Force assesses that once generative AI market dominance is established – where a single technology approaches 50% market share or when the market consolidates to three or less technologies – it could trigger the maturity of AI as an attack surface, mobilizing further investment in new tools from cybercriminals.

Although generative AI is currently in its pre-mass market stage, it’s paramount that enterprises secure their AI models before cybercriminals scale their activity. Enterprises should also recognize that their existing underlying infrastructure is a gateway to their AI models that doesn’t require novel tactics from attackers to target – highlighting the need for a holistic approach to security in the age of generative AI.

Where did all the phish go?

Nearly one in three attacks observed worldwide targeted Europe, with the region also experiencing the most ransomware attacks globally (26%).

Despite remaining a top infection vector, phishing attacks saw a 44% decrease in volume from 2022. But with AI poised to optimize this attack and X-Force research indicating that AI can speed up attacks by nearly two days, the infection vector will remain a preferred choice for cybercriminals.

Red Hat Insights found that 92% of customers have at least one CVE with known exploits unaddressed in their environment at the time of scanning, while 80% of the top ten vulnerabilities detected across systems in 2023 were given a ‘high’ or ‘critical’ CVSS base severity score.

X-Force observed a 100% increase in “kerberoasting” attacks, wherein attackers attempt to impersonate users to escalate privileges by abusing Microsoft Active Directory tickets.

X-Force Red penetration testing engagements indicate that security misconfigurations accounted for 30% of total exposures identified, observing more than 140 ways that attackers can exploit misconfigurations.

Basic Security Testing with Kali Linux

Starting a Career as an Ethical Hacker

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Tags: Basic security issues


Feb 23 2024

Cyber Threats Against Heavy Industry Intensify

Category: Cyber Threats,OT/ICSdisc7 @ 7:27 am
https://www.wsj.com/articles/cyber-threats-against-heavy-industry-intensify-c27a157a

Ransomware attacks against manufacturers, utilities and other industrial companies were up 50% last year.

The pace and sophistication of cyberattacks against industrial companies are escalating rapidly, as administration officials warn that nation-states are heavily targeting U.S. critical infrastructure sectors.

Ransomware attacks against industrial companies increased by around 50% last year, according to an annual report from cybersecurity company Dragos published Tuesday, which tracked 905 strikes. 

The Hanover, Md.-based company, which specializes in protecting systems used by heavy industries such as electric grids and wastewater plants, said it tracked 28% more groups specifically targeting “operational technology” last year than the year before. The term refers to the heavy machinery and industrial control systems used by manufacturing plants, water utilities and similar organizations, as opposed to information technology, which generally comprises software such as accounting and human resources systems. Among industrial companies, manufacturers were targeted most, said Rob Lee, chief executive of Dragos.

“It’s not so much that they’re OT experts, it’s just they know that they’re impacting the revenue-generating portions of those companies,” Lee said, “so the companies are willing to pay, and pay faster.”

Even when ransomware attacks target manufacturers’ corporate technology systems and not their operational technology machinery, there can be collateral damage for production, said Mark Orsi, president of the Manufacturing Information Sharing and Analysis Center, a nonprofit that coordinates the sharing of threat data among manufacturers. 

“The vast majority of ransomware variants only target the IT infrastructure of an organization, but all too often the manufacturing plant floor operations are disrupted as a result of compromise to IT systems,” he said.

But ransomware is just the tip of the iceberg, say industry observers. The tools used by hackers to specifically target operations have become more sophisticated in recent years.

The emergence of Pipedream, for instance, a tool believed to have been authored by a nation-state team, has many concerned. Pipedream is able to target industrial systems across industries, and doesn’t rely on common attack methods, such as exploiting vulnerabilities in software. 

“When Pipedream or Pipedream-like capabilities leak out into the community, they will be the Cobalt Strikes of OT. That’s the stuff that worries me,” Lee said during a call with reporters on Jan. 30, referring to a suite of cybersecurity tools, Cobalt Strike, developed for network defenders, which gave rise to a slew of malicious hacking tools when it was leaked.

U.S. officials have also ratcheted up warnings of attempts to infiltrate U.S. critical infrastructure. Christopher Wray, director of the Federal Bureau of Investigation, on Sunday said Chinese efforts to secure footholds in critical infrastructure networks are occurring at an unprecedented scale.

While Beijing routinely denies involvement in hacking, Wray’s comments follow a series of similar remarks made by Rob Joyce, cybersecurity director of the National Security Agency. Last month, Joyce told an FBI-sponsored conference that Chinese hackers are positioning themselves within those networks so as to be able to strike at U.S. infrastructure in the event of a conflict. The U.S. government in January said it disrupted one such operation, without specifying the types of infrastructure targeted.

“It’s not just an electric company issue, it’s not just a water issue or a manufacturing issue. I think it’s an issue that affects all of us,” said Jason Nations, director of enterprise security at Oklahoma City-based 

OGE Energy, on the same call as Lee.

Critical infrastructure operators also face supply-chain security threats common to companies in many industries. German company 

PSI Software, which said last week it had been the victim of a cyberattack, specified on Monday that it had been hit by ransomware, and took its systems offline to prevent further intrusions. PSI Software supplies software specialized for energy providers and other industrial processes. PSI didn’t respond to a request for comment.

One difficulty critical-infrastructure companies struggle with is finding cybersecurity experts to defend their networks. While there is a shortage of around 4 million corporate cyber professionals globally, according to trade association ISC2, some companies say it is especially difficult to hire people with both cyber skills and expertise in heavy machinery and industrial technology.

A wastewater treatment plant in Fountain Valley, Calif. U.S. officials have said Chinese hackers have been trying to position themselves inside critical infrastructure to be able to impede operations in the event of a conflict. PHOTO: MARIO TAMA/GETTY IMAGES

Practical Industrial Cybersecurity: ICS, Industry 4.0, and IIoT

Engineering-Grade OT Security: A manager’s guide

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Tags: Heavy Industry


Feb 22 2024

Cybersecurity basics for small businesses

Category: cyber securitydisc7 @ 7:34 am

Cybersecurity for Small Networks: A Guide for the Reasonably Paranoid

Basic Cybersecurity: For Small Businesses Ready to Protect Themselves Against Rising Cyber Threats

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Tags: Cybersecurity basics for small businesses


Feb 21 2024

Top UK Universities Recovering Following Targeted DDoS Attack

Category: DDoSdisc7 @ 10:26 am
https://www.infosecurity-magazine.com/news/universities-recovering-ddos-attack/

Top UK universities have had their services impacted by a DDoS attack, which has been claimed by the Anonymous Sudan hacktivist group.

The University of Cambridge’s Clinical School Computing Service revealed the incident in a post on its X (formerly Twitter) account on February 19, stating that internet access will be intermittent.

It said that the attack started at 15.00 GMT on February 19, with “multiple universities” impacted.

In an update on the morning of February 20, the service said that disruption to the network appears largely over, although some systems remain impacted.

Varsity, the independent newspaper for the University of Cambridge, reported that the attack had affected access to student IT services such as CamSIS and Moodle.

The attackers targeted the Janet Network, a high-speed data-sharing network used by researchers, according to the Varsity report. This service is used by a number of UK universities.

The Janet network is managed by Jisc, a UK not-for-profit provider of network and IT services to the higher education sector.

The University of Manchester also reported connectivity issues as a result of the DDoS attack, stating on its X account on February 19 that the availability of IT services off campus were impacted.

Anonymous Sudan Claims Responsibility for University DDoS Attacks

Hacktivist group Anonymous Sudan claimed responsibility for the attack on the universities.

Hacktivist tracker X account CyberKnow shared a screenshot of a post by the gang, in which they cited the UK government’s support for Israel’s military action in Gaza and the bombing of the Houthi movement in Yemen as the reason for the attack.

Anonymous Sudan has frequently been linked to politically motivated DDoS attacks. It claimed to have launched numerous cyber-attacks against the Israeli government and media organizations in the wake of Hamas’ assault on Israel on October 7, 2023, which started the conflict in Gaza.

UK Institutions Targeted by Hackers

Renowned UK institutions appear to be a growing target for cyber-threat actors.

The British Library is still in the process of recovering its digital services as a result of a ransomware attack in October 2023.

Gerasim Hovhannisyan, CEO and co-founder of EasyDMARC, noted that the University of Cambridge’s Library itself is in the process of restoring systems following the British Library attack.

He said that well-known institutions like universities must be particularly vigilant at this time.

“While DDoS attacks themselves usually don’t result in data loss, they can be used to mask the real malicious intentions of cybercriminals.

“With AI lowering the bar of who can develop and carry out cyber-attacks and the ransomware-as-a-service industry further expanding that demographic to anyone with sufficient funds, universities must look at the state of their cybersecurity postures seriously,” he commented.

Research published by KnowBe4 on February 19 found an “exponential” increase in cyber-attacks against UK higher education institutions. The report cited research showing that only half of higher education institutions have a cybersecurity strategy.

Keiron Holyome, VP UKI & Emerging Markets, BlackBerry Cybersecurity, noted that universities are seen as a soft target by threat actors. This has been exacerbated by the expanded threat environment following the shift to remote learning, connected learning technologies and more connections to often-unsecured devices owned by the students.

“IT support is often limited, budgets tight, and many use standard software provided to the education sector. If a vulnerability is found in that software, it won’t take long for the criminals to find it and exploit it,” explained Holyome.

Distributed Denial of Service (DDoS) Attacks: Mitigation Strategies

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Tags: ddos Mitigation Strategies, UK Universities


Feb 20 2024

Key Findings from CrowdStrike’s 2024 State of Application Security Report

Category: App Securitydisc7 @ 2:53 pm
https://www.crowdstrike.com/blog/key-findings-crowdstrike-2024-state-of-application-security-report/

As organizations shift their applications and operations to the cloud and increasingly drive revenues through software, cloud-native applications and APIs have emerged among the greatest areas of modern security risk. 

According to publicly available data, eight of the top 10 data breaches of 2023 were related to application attack surfaces.1 These eight breaches alone exposed almost 1.7 billion records, illustrating the potential for tremendous data loss if applications are poorly configured and lack effective protection. 

Application security has quickly become one of the most essential forms of security for the modern enterprise. That’s why we set out to understand how organizations are securing their applications today and the challenges they face in doing so. Our research team surveyed 400 application security professionals in the United States to learn how they are securing applications, the tools and processes they are using and how effective their work is. 

Here are some of the key findings… 

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Feb 20 2024

Israeli Aircraft Survive “Cyber-Hijacking” Attempts

Category: Hackingdisc7 @ 8:29 am
https://www.infosecurity-magazine.com/news/israeli-aircraft-survive/

wo flights bound for Israel over the past week have suffered attempts to hijack their communications and divert the aircraft, according to local reports.

The El Al flights were both travelling from Thailand to Israel’s Ben Gurion international airport and apparently encountered “hostile elements” while flying over the Middle East.

Citing a report from national broadcaster Kan Reshet B, The Jerusalem Post claimed that hackers attempted to hijack the planes’ communications networks in order to divert them from their pre-programmed route.

No group has claimed responsibility. Although the aircraft were flying over an area in which Iranian-backed Houthis are active, sources have claimed it could be the work of a group operating from Somaliland – an unrecognized state in the Horn of Africa.

Read more on in-flight hacking: FBI Claims Hacker Made Plane Fly Sideways

Fortunately, the pilots reportedly became suspicious about the sudden change in instructions and ignored them, switching to another communications channel and double-checking their route with air traffic controllers.  

An El Al source revealed that pilots are trained to spot and mitigate such threats whilst in the air.

“The disturbances are not aimed at El Al planes and this is not a security incident,” a statement from the airline noted.

“The disruption did not affect the normal course of the flight thanks to the professionalism of the pilots who used the alternative means of communication and allowed the flight to continue on the planned route.”

The EU’s aviation safety agency EASA recently revamped its cybersecurity regulations for the sector with the release of the first Easy Access Rules (EAR) for Information Security (Part IS).

They’re designed to enforce best practice security across the industry, covering an exhaustive range of suppliers as well as airlines, airports, communication infrastructure providers and air towers.

Next Level Cybersecurity: Detect the Signals, Stop the Hack

Tags: Cyber-Hijacking


Feb 19 2024

First Ever IOS Trojan Steals Facial Recognition Data

Category: Trojandisc7 @ 9:53 am

A novel, very sophisticated mobile Trojan dubbed GoldPickaxe.iOS that targets iOS users exclusively was discovered to collect facial recognition data, intercept SMS, and gather identity documents.

The Asia-Pacific region includes the majority of those impacted by this harmful activity. On the other hand, two APAC countries that deserve particular consideration are Vietnam and Thailand.

The GoldPickaxe family, which comes in iOS and Android variants, is based on the GoldDigger Android Trojan (discovered in October 2023) and receives frequent modifications to improve its functionality and avoid detection. 

“To exploit the stolen biometric data from iOS and Android users, the threat actor creates deepfakes using AI face-swapping services to replace their faces with those of the victims. This method could be used by cybercriminals to gain unauthorized access to victims’ bank accounts”, Group-IB researchers shared with Cyber Security News.

Timeline Of GoldFactory’s Trojans

Group-IB has linked the entire threat cluster to a single threat actor known as GoldFactory, which has created an advanced collection of mobile banking malware.

Timeline of GoldFactory’s Trojans
Timeline of GoldFactory’s Trojans

The traditional Android banking Trojan GoldDigger exploits Accessibility Service to provide hackers access to the device. Another Android malware that increases GoldDigger’s capability is called GoldDiggerPlus. 

GoldDiggerPlus features an embedded Trojan called GoldKefu, which contains web fakes and allows real-time voice conversations with victims. A Trojan called GoldPickaxe was created for the iOS and Android operating systems used to obtain and exfiltrate biometric data and personal information from victims.

GoldPickaxe.IOS Employs A Notable Distribution Scheme

Thai financial institutions extensively utilize facial recognition for login authentication and transaction verification. Because of this, GoldPickaxe’s facial recognition video capture and unique features give attackers the chance to access bank accounts without authorization.

GoldPickaxe Trojans extract money from victims’ devices
GoldPickaxe Trojans extract money from victims’ devices

Hackers are using their own Android smartphones to install banking apps, and they are exploiting the captured face scans to get over facial recognition security measures and gain unauthorized access to victims’ accounts.

Screenshots displaying how GoldPickaxe for Android captures a facial biometric profile
Screenshots displaying how GoldPickaxe for Android captures a facial biometric profile

Cybercriminals pose as government officials in Thailand and convince victims to utilize LINE, one of the nation’s most widely used chat services. The LINE user needs to add another as a friend to initiate a chat.

 “Malicious links are distributed through messengers to encourage the installation of the app. Victims are then lured into a fraudulent application posing as a ‘Digital Pension’ app, purportedly enabling them to receive their pension digitally”, according to Thailand Banking Sector CERT (TB-CERT).

Researchers noticed in one instance the CryptoRAM campaigns, in which fraudsters disseminated fake cryptocurrency applications by using Apple’s TestFlight platform. 

Another technique is manipulating Apple devices using Mobile Device Management (MDM). MDM is an all-inclusive and centralized approach to controlling and safeguarding mobile devices inside an organization, including tablets and smartphones.

Thus, a proactive and comprehensive strategy for cybersecurity must include user education and integrated current security techniques to proactively identify the introduction of new Trojans and alert end users.

Our Biometric Future: Facial Recognition Technology and the Culture of Surveillance (Critical Cultural Communication

Viruses, Hardware and Software Trojans: Attacks and Countermeasures

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Tags: Facial Recognition Data


Feb 17 2024

Demystifying DevSecOps

Category: DevSecOpsdisc7 @ 10:34 am

The DevSecOps Playbook: Deliver Continuous Security at Speed

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Tags: DevSecOps, The DevSecOps Playbook


Feb 16 2024

US GOV OFFERS A REWARD OF UP TO $10M FOR INFO ON ALPHV/BLACKCAT GANG LEADERS

Category: Cyber crime,Cybercrimedisc7 @ 2:12 pm

The U.S. government offers rewards of up to $10 million for information that could lead to the identification or location of ALPHV/Blackcat ransomware gang leaders.

The U.S. Department of State is offering a reward of up to $10 million for information leading to the identification or location of the key figures behind the ALPHV/Blackcat ransomware operation. The US government is also offering a reward offer of up to $5 million for information leading to the arrest and/or conviction in any country of any individual conspiring to participate in or attempting to participate in ALPHV/Blackcat ransomware attacks.

This additional reward aims to target affiliated and initial access brokers involved and that facilitated the attacks of the group.

BlackCat/ALPHV ransomware gang has been active since November 2021, the list of its victims is long and includes industrial explosives manufacturer SOLAR INDUSTRIES INDIA, the US defense contractor NJVC, gas pipeline Creos Luxembourg S.A., the fashion giant Moncler, the SwissportNCR, and Western Digital. The ransom demands of the group range from a few tens of thousands of dollars up to tens of millions of dollars.

On December 19, 2023, the FBI seized the Tor leak site of the AlphV/Blackcat ransomware group and replaced the home page with the announcement of the seizure.

On December 7th, BleepingComputer and other prominent experts reported that the ALPHV gang’s websites went offline.

On December 10th, the primary domain of the group went offline and administrators claimed the problem was caused by a hardware failure. At the same time, rumors circulated that the site was taken offline as a result of law enforcement’s operation. The group always denied this circumstance, but today the domain displayed the following message to the visitors.

The seizure is the result of a joint operation conducted by international law enforcement agencies from the US, Denmark, Germany, UK, Netherlands, Germany, Australia, Spain, Austria and Europol.

“This action has been taken in coordination with the United States Attorney’s Office for the Southern District of Florida and the Computer Crime and Intellectual Property Section of the Department of Justice with substantial assistance from Europol and Zentrale Kriminalinspektion Guttingen.” reads the message published by law enforcement on the seized websites.

“The Justice Department announced today a disruption campaign against the Blackcat ransomware group — also known as ALPHV or Noberus — that has targeted the computer networks of more than 1,000 victims and caused harm around the world since its inception, including networks that support U.S. critical infrastructure.” reads the press release published by DoJ.

The ALPHV/Blackcat group was the second most prolific ransomware-as-a-service operation, it amassed hundreds of millions of dollars in ransom payments.  

The FBI developed a decryption tool that could allow over 500 victims to recover their systems for free.

“FBI identified ALPHV/Blackcat actors as having compromised over 1,000 victim entities in the United States and elsewhere, including prominent government entities (e.g., municipal governments, defense contractors, and critical infrastructure organizations).” reads the press release. “To date, the FBI has worked with dozens of victims in the United States and internationally to disseminate a decryption tool to restore victim systems and prevent ransom demand payments of approximately $99 million.”

According to the press release published by the U.S. Department of State, ALPHV/Blackcat actors have compromised over 1,000 victim entities in the United States and elsewhere.

People who have information eligible for the reward can access the following Tor website set up by the US Department of State: he5dybnt7sr6cm32xt77pazmtm65flqy6irivtflruqfc5ep7eiodiad.onion

Understanding the Basics of Cyber Criminal Activity and the Tools to Combat It

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Tags: ALPHV/BLACKCAT


Feb 15 2024

5 free digital forensics tools to boost your investigations

Category: Forensics,Security Toolsdisc7 @ 2:19 pm

Digital forensics plays a crucial role in analyzing and addressing cyberattacks, and it’s a key component of incident response. Additionally, digital forensics provides vital information for auditors, legal teams, and law enforcement agencies in the aftermath of an attack.

Many cutting-edge digital forensics tools are on the market, but for those who cannot afford them, here’s a list of great free solutions to get you started.

Autopsy

Autopsy is a digital forensics platform widely employed by law enforcement agencies, military personnel, and corporate investigators to examine and understand activities on a computer. Although Autopsy is designed to be cross-platform, the latest version is fully functional and tested only on Windows.

digital forensics tools

bulk_extractor

bulk_extractor is a high-speed tool for digital forensics analysis. It scans various inputs, including disk images, files, and directories, extracting organized information like email addresses, credit card numbers, JPEG images, and JSON fragments. This is achieved without the need to parse file systems or their structures. The extracted data is saved in text files, which can be examined, searched, or utilized as inputs for further forensic investigations.

NetworkMiner

NetworkMiner, an open-source network forensics tool, specializes in extracting artifacts like files, images, emails, and passwords from network traffic captured in PCAP files. Additionally, it can capture live network traffic by sniffing a network interface.

Velociraptor

Velociraptor is a sophisticated digital forensics and incident response tool designed to improve your insight into endpoint activities. At the press of a (few) buttons, perform targeted collection of digital forensic evidence simultaneously across your endpoints, with speed and precision.

digital forensics tools

WinHex

WinHex is a versatile hexadecimal editor, proving especially useful in the areas of computer forensics, data recovery, low-level data processing, and IT security. It allows users to inspect and modify various file types, as well as recover deleted files or retrieve lost data from hard drives with damaged file systems or digital camera cards.

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Learn Computer Forensics: Your one-stop guide to searching, analyzing, acquiring, and securing digital evidence

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Tags: Forensics Tools


Feb 13 2024

New Azure Hacking Campaign Steals Senior Executive Accounts

Category: Hacking,Information Securitydisc7 @ 7:25 am

An ongoing campaign of cloud account takeover has affected hundreds of user accounts, including those of senior executives, and impacted dozens of Microsoft Azure environments.

Threat actors attack users with customized phishing lures inside shared documents as part of this ongoing effort.

Some documents that have been weaponized have embedded links to “View document,” which, when clicked, take users to a malicious phishing webpage to steal sensitive information and commit financial fraud.

Attackers Targeting Wide Range Of Individuals

Threat actors appear to target a broad spectrum of people with varying titles from various organizations, affecting hundreds of users worldwide.

“The affected user base encompasses a wide spectrum of positions, with frequent targets including Sales Directors, Account Managers, and Finance Managers,” Proofpoint researchers shared with Cyber Security News.

“Individuals holding executive positions such as “Vice President, Operations,” “Chief Financial Officer & Treasurer” and “President & CEO” were also among those targeted.”

Threat actors have a realistic approach, as seen by the variety of positions they have targeted, intending to compromise accounts that have varying degrees of access to important resources and responsibilities across organizational activities. 

In this campaign, researchers observed the usage of a particular Linux user agent that attackers employed during the attack chain’s access phase.

Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 

The ‘OfficeHome’ sign-in application is primarily accessed by attackers using this user-agent, along with other native Microsoft365 apps, like:

  • ‘Office365 Shell WCSS-Client’ (indicative of browser access to Office365 applications) 
  • ‘Office 365 Exchange Online’ (indicative of post-compromise mailbox abuse, data exfiltration, and email threats proliferation) 
  • ‘My Signins’ (used by attackers for MFA manipulation; for more info about this technique, see our recent Cybersecurity Stop of the Month blog) 
  • ‘My Apps’ 
  • ‘My Profile’

Attackers use their own MFA techniques to keep accessing systems permanently. Attackers choose various authentication techniques, such as registering additional phone numbers to authenticate via SMS or phone calls.

MFA manipulation events executed by attackers in a compromised cloud tenant
MFA manipulation events executed by attackers in a compromised cloud tenant

Criminals get access to and download confidential data such as user credentials, internal security protocols, and financial assets.

Mailbox access is also used to target individual user accounts with phishing threats and migrate laterally across compromised organizations.

Internal emails are sent to the impacted companies’ finance and human resources departments to commit financial fraud.

Attackers design specialized obfuscation rules to hide their activities and erase any proof of malicious activity from the inboxes of their victims.

Obfuscation mailbox rules created by attackers following successful account takeover
Obfuscation mailbox rules created by attackers following successful account takeover

“Attackers were observed employing proxy services to align the apparent geographical origin of unauthorized activities with that of targeted victims, evading geo-fencing policies,” researchers said.

Thus, in your cloud environment, be aware of account takeover (ATO) and possible illegal access to key resources. Security solutions must offer precise and prompt identification of both initial account compromise and post-compromise actions, together with insight into services and applications that have been misused.

Hacking Executive Leadership

A Leader’s Guide to Cybersecurity: Why Boards Need to Lead–and How to Do It

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Tags: Azure Hacking


Feb 12 2024

Integrating cybersecurity into vehicle design and manufacturing

Category: cyber security,Security Architecturedisc7 @ 10:12 am

In this Help Net Security interview, Yaron Edan, CISO at REE Automotive, discusses the cybersecurity landscape of the automotive industry, mainly focusing on electric and connected vehicles.

Edan highlights the challenges of technological advancements and outlines strategies for automakers to address cyber threats effectively. Additionally, he emphasizes the importance of consumer awareness in ensuring vehicle security.

Can you describe the state of cybersecurity in the automotive industry, especially in the context of electric and connected vehicles?

The automotive industry is experiencing a digital breakthrough transforming how vehicles are designed, manufactured, and used, primarily driven by the introduction and popularity of electric and autonomous vehicles. Technological advancements have been introduced and integrated throughout the vehicle life cycle. This brings numerous benefits like enhanced safety and improved efficiency to the cars we drive daily, but it also brings new and pressing cybersecurity challenges.

Now that our vehicles are becoming increasingly connected to the internet can go through Over-the-Air (OTA) updates, use remote management, contain Advanced Driver Assistance Systems (ADAS), and employ AI, the potential avenues for cyberattacks have expanded for threat actors to exploit in a significant way.

What steps are automakers taking to address cybersecurity challenges in their latest vehicle models?

We use different forms and increasing amounts of software in our vehicles. The first challenge is in the supply chain, not just in terms of who provides the software; the issue penetrates each layer. Automakers need to understand this from a risk management perspective to pinpoint the onset and location of each specific risk. Suppliers must be involved in this process and continue to follow guidelines put in place by the automaker.

The second challenge involves software updating. As technology continues to evolve and more features are added, cybercriminals find new ways to exploit flaws and gaps in systems that we may not have been aware of because of the newness of the technology. Regular software updates must be administered to products to patch holes in systems, improve existing vulnerabilities and improve product performance.

In order to address these challenges, automakers need to conduct an initial risk assessment to understand what kind of threats and the type of threat actors are active within each layer of the product and supply chain in the automotive industry. From the experience gained from the initial risk assessment, a procedure must be put in place to ensure each internal and external employee and supplier knows their role in maintaining security at the company.

The procedure determines which types of threat actors are active within the automotive industry, where they are located, and each threat’s severity. This is complicated because threat actors reside worldwide in large numbers, and each group uses various forms of attacks to various degrees. Automakers use the information collected daily to help protect their assets. Additionally, audits must be conducted regularly to evaluate each supplier and employee to verify the procedures are followed correctly, don’t need to be updated, etc.

Can you explain how vehicle manufacturers integrate cybersecurity into the design and development process?

Once you have a factory line running, the first step to integrate cybersecurity into the manufacturing process is to secure the operation technology (OT) policy by understanding the risk and how to close the gaps. Manufacturers must deal with OT threats, which involve thousands of unique threats coming from the product lines, sensors, and other equipment involved in the manufacturing process, instead of systems like computers.

These threats can be especially dangerous if left ignored because of the simplicity of the equipment used in this stage. Suppose you are a threat actor and you want to damage an automaker. In that case, it is much more difficult to conduct a cyberattack on the cloud or the employees of an automaker. Still, the factory line is easier to attack because it uses equipment that is easier to breach and actions are less detected. This is a very common area for threat actors to target.

What key strategies are you recommending for protecting connected and electric vehicles against cyber threats?

Automotive companies must take a proactive approach to addressing cybersecurity threats instead of being reactive. This allows security teams to avoid threats instead of responding later once the damage has already been done. A few proactive strategies I’d recommend for companies are the following.

  • Conduct a risk assessment to understand and prioritize current and future risks.
  • Develop company-wide security policies and procedures so all employees know their roles in maintaining security.
  • Hold regular security training and awareness programs to educate employees.
  • Implement strong network security measures, including firewalls, detection systems, and encryption, to monitor your network traffic for any anomalies regularly.
  • Regularly backup critical data and store it in secure locations.
  • Develop a comprehensive incident response plan outlining steps to be taken during a cyberattack.
  • Conduct periodic security audits to evaluate the effectiveness of security measures and identify improvement areas.

Cybersecurity is an ongoing process that requires constant vigilance and adaptation – current strategies will likely become outdated and need to be reworked as new threats emerge.

What role do regulatory bodies play in shaping cybersecurity standards for electric and connected vehicles?

Regulatory bodies play a role in shaping cybersecurity standards, but they do not help you secure your products directly – that is up to each individual player in the automotive supply chain. The goal of regulatory bodies is to provide automakers with best practices on steps to take in the event of a cyber hack, what players to communicate with, and how deep to reach depending on the severity of the threat.

Once an automaker is compliant with certain regulatory rules, they will then ask the regulatory bodies to come to conduct an onsite visit, where they conduct an audit for months at a time, trying to hack each layer they can and look for any areas of weakness, to identify what needs to be patched up. This process needs to be repeated until the automaker is fully compliant.

What are the best practices that consumers should be aware of to ensure the cybersecurity of their electric or connected vehicles?

Consumers need to make sure the data collected in the vehicle stays private. For example, if you have an electric vehicle (EV) and you need to charge it, you might visit a public charging station. Not many people know this, but your vehicle data can be easy to hack at public charging stations because you are not only transferring electricity but also data.

To prevent this from happening, vehicle owners need to ask the right questions. Owning an EV is no different than when a homeowner goes to buy a large kitchen appliance, for example. The right questions need to be asked, including – who made it, whether the company has a cybersecurity procedure in place, whether it is currently compliant with regulatory body requirements, etc. Making sure that all software is regularly up to date is also essential. EV users must download official software from trusted brands using a secure network.

Along with automakers, consumers are partially responsible for their own security, which needs to be stressed to the general public more. Without this knowledge, consumers are left highly vulnerable to hacks from cybercriminals.

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Tags: auto security, Car Security, Connected cars


Feb 09 2024

Key strategies for ISO 27001:2022 compliance adoption

Category: Information Security,ISO 27kdisc7 @ 1:18 pm

In this Help Net Security interview, Robin Long, founder of Kiowa Security, shares insights on how best to approach the implementation of the ISO/IEC 27001 information security standard.

Long advises organizations to establish a detailed project roadmap and to book certification audits at an early stage. He also recommends selecting an internal team that includes a leader with the ISO 27001 Lead Implementer qualification and suggests that in some cases, the best approach to the standard may be to start by prioritizing a limited number of “security wins” before embarking on full implementation.

A few general points about ISO 27001, before getting onto the questions:

1. The documentation behind ISO/IEC 27001:2022 (“ISO 27001”) is broken into two main parts: ISO/IEC 27001 itself, which contains the primary guidance, and a ‘guidance document’ called ISO/IEC 27002, which lists suggested information security controls that may be determined and implemented based on the risk analysis that is carried out according to the requirements of the primary document.

ISO 27001 is also supported by the other standards ISO/IEC 27000:2018 (IT security techniques) and ISO/IEC 27005:2022 (Information security, cybersecurity, and privacy protection), among others.

All these are developed and maintained by the International Organization for Standardization (ISO), which is based in Geneva, Switzerland.

2. Although there are a number of things that you are obliged to do if you’re seeking certified conformity to the standard, it is actually quite flexible about the details. Even the “requirements” – the obligatory clauses in the 27001 document – generally allow a fairly broad range of interpretation. This makes sense when you think that ISO 27001 has been developed as a one-size-fits-all system for all types and sizes of organization that handle sensitive information.

When you look at it like that, it immediately becomes less intimidating.

3. If you decide to go ahead and implement ISO 27001, it’s highly recommended to put together a detailed road map that defines targets of what should be achieved by what date in the timeline of the project (Gantt charts are good for this – look them up!). This helps to keep the project under control and reduces the risk of time and budget overrun. Breaking the project up into weekly components also makes it less daunting.

4. You’ll also need to define a (small) group of people to carry out, maintain and be accountable for implementation of the standard. You might call this the ‘ISMS Team’ (where ISMS means Information Security Management System, another way to describe ISO 27001). This team should ideally incorporate expertise and experience in IT, business development and data protection, and have a channel to senior management.

How do you recommend organizations approach understanding and implementing ISO 27001’s wide range of controls and requirements, especially those new to information security management?

As a consultant myself, I’m aware of the conflict of interest, but I have to say that I do think it makes sense to hire external advice for assistance with implementation of ISO 27001, for internal audit, and interaction with certification auditors.

One of the main responsibilities of such an advisor is to assist with understanding of the standard and information security management generally, at both high and low levels. The range of ISO27002 controls – for example – is wide indeed, but a competent consultant will break them down into manageable portions that are taken on one by one, in a carefully planned order.

Whether or not you decide to hire a consultant, it’s a pretty good idea also to send the leader of the ISMS Team on an ISO2 7001 Lead Implementer (LI) course. These courses typically run for about three days, and they are helpful. Note that ISO 27001 requires the organisation to provide evidence of the competence of key participants in the project, and the LI qualification for a team member indicates a reasonable degree of knowledge and commitment regarding the standard.

Of course, there are also a number of helpful online resources including the ISO27k Forum.

Implementing ISO 27001 can be resource-intensive. What advice do you have for organizations, particularly SMEs, in effectively allocating resources and budget for ISO 27001 implementation?

It’s true that implementation of ISO 27001 necessarily consumes resources, in terms of money and other assets – particularly people’s time. The critical question is whether the resource cost is offset by perceived gains, and this is largely about efficiency of allocation. Among other methods that we can use to attempt to optimise this are:

1. Use of a roadmap – as mentioned above – that takes the organisation all the way through to the two-stage certification audit process at a granular (weekly) level.

2. Early selection of the certification auditor and agreement of tentative dates for the certification audits. The benefits of doing this include the psychological one of getting an end date in the diary to help define the project roadmap. The cost of certification audits is also an important part of the overall budget, and the certification body will provide quotes for these at this stage.

Note that along with the two initial certification audits, there are a couple of (roughly annual) surveillance audits and a recertification audit after three years. These audits all cost money, of course, and require budgeting.

3. Watching out for some of the less obvious costs, including the potential charges associated with:

  • Legal work on modifications/additions to employment contracts, NDAs etc.
  • Pen testing/vulnerability scanning if necessary
  • Software that you choose to install e.g., anti-malware, IDS, etc.
What strategies can be employed to convince top management of the necessity and benefits of ISO 27001 compliance?

Consultancy companies love to answer this question – on their websites – with a list of bullet points.

However, I can tell you that in nearly all cases there is just a single key factor at play, and it is a commercial one: Potential important clients or partners have been identified that require certification to the standard. Organisations that operate in sensitive sectors (finance, critical infrastructure, healthcare…) have already learned this or are in the process of learning it, and don’t need to be told about it. If they don’t know, then by all means tell them!

Other reasons that I consider completely valid and credible include:

  • Perceived improvement in the level of an organisation’s information security provides assurance to other stakeholders apart from clients – investors, senior management, regulators, suppliers and so on – regarding information security risks to the organisation.
  • Implementation of ISO 27001 can help smaller companies with their expansion. For example, it can help with the development of sound HR policies, with procedures around business continuity, disaster recovery and change management, and several other areas.
  • Note that ISO 27001 isn’t by any means just about personal data but is also concerned with other types of sensitive information, in particular intellectual property or “IP” (including trade secrets and source code). For many tech start-ups, these are the main assets of the business, and need to be well protected.
Risk management and performance evaluation are critical yet challenging aspects of ISO 27001. How should organizations approach these elements to ensure an effective Information Security Management System (ISMS)?

These are indeed arguably the core areas of ISO 27001. Among the critical things to remember regarding risk assessments are:

  • You should really at least try to come up with all the possible information security risks (internal and external) that are or might be faced by your organisation. This is best done by brainstorming in a group based around the ISMS Team.

ISO 27001 fundamentally breaks down to: “What information security risks do we face? How should we best manage them?”

  • Just as the chicken may come before the egg, note that what should happen in this case is that you identify the risks first and then select the controls that help to manage those risks.

You definitely don’t have to apply all of the controls, and nearly all organisations treat some, validly, as non-applicable in their Statement of Applicability. For example, businesses where all employees work remotely simply don’t have the full range of risks that can benefit from mitigation by the physical controls.

When it comes to performance evaluation, it’s largely a case of working through the relevant clauses and controls and agreeing how good a job the organisation is doing trying to meet the associated requirements. The ones that are selected for monitoring, measurement and evaluation will depend on the type and size of the organisation and its business objectives. These are basically key performance indicators (KPIs) for information security and might include supplier evaluations and documented events, incidents, and vulnerabilities.

Specifically for cloud solutions like Microsoft 365, what unique challenges do organizations face in implementing ISO 27001, and how can they be addressed?

The switch towards remote working and use of cloud resources has been quite disruptive for ISO 27001. The 2022 version has been somewhat adapted (via modifications to the controls) to reflect the change in working conditions. However, it still gives a lot of attention to traditional physical places of work, networks, and pre-SaaS style suppliers.

The big switch away from locally downloaded software to cloud services means that we need to take advantage of the flexibility of ISO 27001 to interpret the 27002 controls in a corresponding way, for example:

  • Thinking less about networks and more about secure configuration of cloud resources.
  • Focusing on aspects of the ‘supplier relationships’ controls that are relevant to SaaS suppliers.
  • Remembering that if cloud resources are very important for handling and storage of sensitive data in your business, then the new control 5.23 (Information security for use of cloud services) is correspondingly important for your business and must be tackled carefully and rigorously. It almost definitely applies to you – and there’s a lot there.
  • Note that business continuity/disaster recovery for an organisation with employees that work remotely using cloud services becomes largely a question of how the relevant cloud provider(s) manage backups, redundancy of storage/compute etc.
ISO 27001 requires a commitment to continuous improvement. How should organizations approach this, particularly regarding incident management and response?

This is an enigmatic section of clause 10 (Improvement) that organisations tend to struggle with (the second part is about dealing with non-conformities and is much clearer regarding what needs to be done).

It seems to me that the best approach is to raise the question of ‘how can we make the ISMS better?’ at the periodic ISMS management meetings, come up with some examples whereby this may be achieved and then provide any observed progress in the right direction. That means that by the time of the first follow-up (surveillance) audit you should be able to present a list of several potential improvements along with how they are being achieved.

I’d like to finish up by mentioning that nothing stops your organisation implementing ISO 27001 without getting the certification, or even doing a partial implementation. Many businesses like the concept of ISO 27001 but aren’t quite ready to commit fully. In that case, I highly recommend the following implementation model:

1. Decide which areas of information security are priorities for your organisation in terms of incremental increase in security, resources (money, time, personnel) required and ease of implementation. You can call these your ‘lowest-hanging security fruit’ if you must. Possible examples include access control, HR security or endpoint security.
2. Work through these one by one according to the relevant 27002 controls.
3. Once you have the highest priority areas covered off, start working on lower levels of priority.
4. After a few months of this, you may feel that ISO 27001 isn’t quite so formidable, and that you are ready to tackle it. Go for it!

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Tags: ISO 27001 2022, ISO 27001 compliance


Feb 09 2024

HijackLoader Expands Techniques to Improve Defense Evasion

Category: Malwaredisc7 @ 10:39 am
https://www.crowdstrike.com/blog/hijackloader-expands-techniques/
  • HijackLoader continues to become increasingly popular among adversaries for deploying additional payloads and tooling
  • A recent HijackLoader variant employs sophisticated techniques to enhance its complexity and defense evasion
  • CrowdStrike detects this new HijackLoader variant using machine learning and behavior-based detection capabilities 

CrowdStrike researchers have identified a HijackLoader (aka IDAT Loader) sample that employs sophisticated evasion techniques to enhance the complexity of the threat. HijackLoader, an increasingly popular tool among adversaries for deploying additional payloads and tooling, continues to evolve as its developers experiment and enhance its capabilities. 

In their analysis of a recent HijackLoader sample, CrowdStrike researchers discovered new techniques designed to increase the defense evasion capabilities of the loader. The malware developer used a standard process hollowing technique coupled with an additional trigger that was activated by the parent process writing to a pipe. This new approach has the potential to make defense evasion stealthier. 

The second technique variation involved an uncommon combination of process doppelgänging and process hollowing techniques. This variation increases the complexity of analysis and the defense evasion capabilities of HijackLoader. Researchers also observed additional unhooking techniques used to hide malicious activity.

This blog focuses on the various evasion techniques employed by HijackLoader at multiple stages of the malware.

HijackLoader Analysis

Tags: HijackLoader


Feb 08 2024

H4X-Tools : Empowering OSINT Enthusiasts With A Comprehensive Toolkit

Category: OSINT,Security Toolsdisc7 @ 10:57 am

Discover the power of H4X-Tools, a versatile toolkit designed for scraping, OSINT (Open-Source Intelligence), and beyond.

From extracting information from social media accounts to conducting phone and IP lookups, H4X-Tools offers a wide array of functionalities to aid researchers, developers, and security enthusiasts alike.

Explore its features, installation process, and community-driven development in this article. Toolkit for scraping, OSINT and more.

Submit feature requests and bugs in the issues tab.

If you want to help with the development, follow the instructions in contributing and simply open a pull request. You can also donate to keep the project alive and me motivated!

Current Tools

Warning

Some tools might not work on Windows systems.

Tool NameDescription
Ig ScrapeScrapes information from IG accounts.
Web SearchSearches the internet for the given query.
Phone LookupLooks up a phone number and returns information about it.
Ip LookupLooks up an IP/domain address and returns information about it.
Port ScannerScans for open ports in a given IP/domain address.
Username SearchTries to find a given username from many different websites.
Email SearchEfficiently finds registered accounts from a given email. Thanks to holehe.
Webhook SpammerSpams messages to a discord webhook.
WhoIs LookupLooks up a domain and returns information about it.
SMS BomberSpams messages to a given mobile number.
Fake Info GeneratorGenerates fake information using Faker.
Web ScrapeScrapes links from a given url.
Wi-Fi FinderScans for nearby Wi-Fi networks.
Wi-Fi Password GetterScans for locally saved Wi-Fi passwords.
Dir BusterBruteforce directories on a website.
Local Accounts GetterScans for all local accounts and their information.
Caesar CipherEncrypts/decrypts/bruteforce a message using the Caesar cipher.
BaseXXEncodes/decodes a message using Base64/32/16.
AboutTells you about the tool.
DonateMy crypto addresses where to donate.
ExitExits the tool.

Note

-IG Scrape requires you to log in, in order to use it.

-SMS Bomber only works with US numbers.

-You might get rate limited after using some of the tools for too long.

Installation

I’ll upload already built executables to the releases tab, but I’d recommend installing the tool manually by following the instructions below. This way you also get the freshest version.

Setup

Important

Make sure you have Python and Git installed.

view the wiki page for more detailed tutorial.

Linux

  1. Clone the repo git clone https://github.com/vil/h4x-tools.git
  2. Change directory cd h4x-tools
  3. Run sh setup.sh in terminal to install the tool.

Windows

  1. Clone the repo git clone https://github.com/vil/h4x-tools.git
  2. Change directory cd h4x-tools
  3. Run the setup.bat file.

Setup files will automatically build the tool as an executable. You can also run the tool using python h4xtools.py in the terminal.

Also, dependencies can be installed manually using pip install -r requirements.txt.

OSINT Cracking Tools: Maltego, Shodan, Aircrack-Ng, Recon-Ng

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Tags: H4X-Tools, OSINT Cracking Tools


Feb 08 2024

As-a-Service tools empower criminals with limited tech skills

Category: Cybercrime,Ransomware,Security Toolsdisc7 @ 9:45 am

As-a-service attacks continue to dominate the threat landscape, with Malware-as-a-Service (MaaS) and Ransomware-as-a-Service (RaaS) tools making up the majority of malicious tools in use by attackers, according to Darktrace.

Cybercriminals exploit as-a-Service tools

As-a-Service tools can provide attackers with everything from pre-made malware to templates for phishing emails, payment processing systems and even helplines to enable criminals to mount attacks with limited technical knowledge.

The most common as-a-Service tools Darktrace saw in use from July to December 2023 were:

  • Malware loaders (77% of investigated threats), which can deliver and execute other forms of malware and enable attackers to repeatedly target affected networks.
  • Cryptominers (52% of investigated threats), which use an infected device to mine for cryptocurrency.
  • Botnets (39% of investigated threats) enrol users in wider networks of infected devices, which attackers then leverage in larger-scale attacks on other targets.
  • Information-stealing malware (36% of investigated threats), malicious software like spyware or worms, designed to secretly access and collect sensitive data from a victim’s computer or network.
  • Proxy botnets (15% of investigated threats), more sophisticated botnets that use proxies to hide the true source of their activity.

Phishing threats escalate in business communications

Darktrace identified Hive ransomware as one of the major Ransomware-as-a-Service attacks at the beginning of 2023. With the dismantling of Hive by the US government in January 2023, Darktrace observed the rapid growth of a range of threats filling the void, including ScamClub, a malvertising actor notorious for spreading fake virus alerts to notable news sites, and AsyncRAT, responsible for attacking US infrastructure employees in recent months.

As businesses continue to rely on email and collaboration tools for communication, methods such as phishing continue to cause a headache for security teams. Darktrace detected 10.4 million phishing emails across its customer fleet between the 1st September and the 31st December 2023.

But the report also highlights how cybercriminals are embracing more sophisticated tools and tactics designed to evade traditional security parameters. One example is the rise of Microsoft Teams phishing in which attackers contact employees through Teams, posing as a co-worker and tricking them into clicking malicious links.

In one case in September 2023, Darktrace identified a suspected Teams phisher attempting to trick users into clicking a SharePoint link that would download the DarkGate malware and deploy further strains of malware across the network.

Multi-function malware on the rise

Another new trend identified is the growth of malware developed with multiple functions to inflict maximum damage. Often deployed by sophisticated groups like cyber cartels, these Swiss Army knife-style threats combine capabilities.

For example, the recent Black Basta ransomware also spreads the Qbot banking trojan for credential theft. Such multi-tasking malware lets attackers cast a wide net to monetise infections.

“Throughout 2023, we observed significant development and evolution of malware and ransomware threats, as well as changing attacker tactics and techniques resulting from innovation in the tech industry at large, including the rise in generative AI. Against this backdrop, the breadth, scope, and complexity of threats facing organizations has grown significantly,” comments Hanah Darley, Director of Threat Research, Darktrace. “Security teams face an up-hill battle to stay ahead of attackers, and need a security stack that keeps them ahead of novel attacks, not chasing yesterday’s threats.”

Future Crimes: Inside the Digital Underground and the Battle for Our Connected World

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Tags: As-a-Service, darktrace, Malware


Feb 08 2024

China had “persistent” access to U.S. critical infrastructure

Category: Access Control,Cyber Espionagedisc7 @ 7:59 am
https://www.axios.com/2024/02/07/china-volt-typhoon-critical-cyberattacks

China-backed hackers have had access to some major U.S. critical infrastructure for “at least five years,” according to an intelligence advisory released Wednesday.

Why it matters: The hacking campaign laid out in the report marks a sharp escalation in China’s willingness to seize U.S. infrastructure — going beyond the typical effort to steal state secrets.

  • The advisory provides the fullest picture to-date of how a key China hacking group has gained and maintained access to some U.S. critical infrastructure.

Details: The U.S. Cybersecurity and Infrastructure Security Agency, the National Security Agency and the Federal Bureau of Investigation released an advisory Wednesday to warn critical infrastructure operators about China’s ongoing hacking interests.

  • According to the advisory, China-backed hacking group Volt Typhoon has been exploiting vulnerabilities in routers, firewalls and VPNs to target water, transportation, energy and communications systems across the country.
  • The group has relied heavily on stolen administrator credentials to maintain access to the systems — and in some cases it has maintained access for “at least five years,” per the advisory.
  • Volt Typhoon has been seen controlling some victims’ surveillance camera systems, and its access could have allowed the group to disrupt critical energy and water controls.

Of note: Volt Typhoon uses so-called “living off the land” techniques that limit any trace of their activities on a network — making the actors more difficult to detect.

  • CNN first reported details from the advisory earlier today.

Between the lines: U.S. officials are increasingly worried China will launch destructive cyberattacks either during or in the lead up to a possible Chinese invasion of Taiwan.

  • Authorities in Canada, Australia and New Zealand contributed to today’s advisory, citing concerns that China is also targeting organizations in their countries.

Catch up quick: Intelligence officials have been ringing alarm bells about Volt Typhoon for nearly a year.

  • Last May, Microsoft and the U.S. government warned that Volt Typhoon had been positioning itself to launch attacks on infrastructure across the country, including water utilities and ports.
  • This month, officials said they had successfully thwarted Volt Typhoon’s access to these networks — but warned that the group had shown a willingness to keep looking for new ways in.

The big picture: U.S. critical infrastructure is riddled with security problems, including poor password management and a lack of procedures to install security updates.

  • Some critical infrastructure, including water systems, lack the funds to hire security personnel or upgrade equipment.
  • Government attempts to require basic cybersecurity audits have also hit legal hurdles.

Be smart: U.S. cyber defenders are urging infrastructure operators to apply available software updates to all internet-facing systems, implement multi-factor authentication and turn on activity logs to track for any suspicious user behavior.

Attribution of Advanced Persistent Threats: How to Identify the Actors Behind Cyber-Espionage

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Tags: Advanced Persistent Threats


Feb 07 2024

Google says spyware vendors behind most zero-days it discovers

Category: Spyware,Zero daydisc7 @ 10:05 am
https://www.bleepingcomputer.com/news/security/google-says-spyware-vendors-behind-most-zero-days-it-discovers/

Google says spyware vendors behind most zero-days it discovers…

Commercial spyware vendors (CSV) were behind 80% of the zero-day vulnerabilities Google’s Threat Analysis Group (TAG) discovered in 2023 and used to spy on devices worldwide.

Zero-day vulnerabilities are security flaws the vendors of impacted software do not know about or for which there are no available fixes.

Google’s TAG has been following the activities of 40 commercial spyware vendors to detect exploitation attempts, protect users of its products, and help safeguard the broader community by reporting key findings to the appropriate parties.

Based on this monitoring, Google has found that 35 of the 72 known in-the-wild zero-day exploits impacting its products over the last ten years can be attributed to spyware vendors.

“This is a lower-bounds estimate, as it reflects only known 0-day exploits. The actual number of 0-day exploits developed by CSVs targeting Google products is almost certainly higher after accounting for exploits used by CSVs that have not been detected by researchers, exploits where attribution is unknown, and cases where a vulnerability was patched before researchers discovered indications of exploitation in-the-wild.” – Google

Those spyware vendors use the zero-day flaws to target journalists, activists, and political figures as directed by their customers, including governments and private organizations.

Some notable CSVs highlighted in Google’s report are:

  • Cy4Gate and RCS Lab: Italian firms known for the “Epeius” and “Hermit” spyware for Android and iOS. The former acquired the latter in 2022, but operate independently.
  • Intellexa: Alliance of spyware firms led by Tal Dilian since 2019. It combines technologies like Cytrox’s “Predator” spyware and WiSpear’s WiFi interception tools, offering integrated espionage solutions.
  • Negg Group: Italian CSV with international reach established in 2013. It is known for “Skygofree” malware and “VBiss” spyware, targeting mobile devices through exploit chains.
  • NSO Group: Israeli firm famous for Pegasus spyware and other sophisticated espionage tools. It continues operations despite sanctions and legal issues.
  • Variston: Spanish CSV providing tailored security solutions. It collaborates with other vendors for zero-day exploits and is linked to the Heliconia framework, expanding in the UAE.

These vendors sell licenses to use their products for millions of dollars, allowing customers to infect Android or iOS devices using undocumented 1-click or zero-click exploits.

Some of the exploit chains utilize n-days, which are known flaws for which fixes are available, yet patching delays still make them exploitable for malicious purposes, often for extended periods.

Google says that CSVs have grown very aggressive in their hunt for zero-days, developing at least 33 exploits for unknown vulnerabilities between 2019 and 2023.

In the appendix of Google’s detailed report, one can find a list of 74 zero-days used by 11 CSVs. Of those, the majority are zero-days impacting Google Chrome (24) and Android (20), followed by Apple iOS (16) and Windows (6).

When white-hat researchers discover and fix the exploited flaws, CSVs often incur significant operational and financial damage as they struggle to reconstruct a working alternative infection pathway.

“Each time Google and fellow security researchers discover and disclose new bugs, it causes friction for CSVs and costs them development cycles,” says Google.

“When we discover and patch vulnerabilities used in exploit chains, it not only protects users, but prevents CSVs from meeting their agreements to customers, preventing them from being paid, and increasing their costs to continue operating.”

However, this is not enough to stop the proliferation of spyware, as the demand for these tools is strong, and the contracts are too lucrative for CSVs to give up.

Google calls for more action to be taken against the spyware industry, including higher levels of collaboration among governments, the introduction of strict guidelines that govern the use of surveillance technology, and diplomatic efforts with countries hosting non-compliant vendors.

Google is proactively countering spyware threats through solutions like Safe Browsing, Gmail security, the Advanced Protection Program (APP), and Google Play Protect, as well as by maintaining transparency and openly sharing threat information with the tech community.

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Tags: Pegasus spyware, spyware vendors


Feb 06 2024

10 must-read cybersecurity books for 2024

Category: InfoSec Books,Security playbookdisc7 @ 10:54 am

Our list of cybersecurity books has been curated to steer your professional growth in 2024. This selection aims to provide comprehensive information security insights and knowledge, ensuring you stay ahead in your career learning journey throughout the year.

cybersecurity books 2024
Cyber for Builders: The Essential Guide to Building a Cybersecurity Startup

Author: Ross Haleliuk

Cyber for Builders provides an overview of the cybersecurity industry from entrepreneurial lenses, breaks down the role of various industry players, from investors to channel partners and acquirers, and offers insight into the trends shaping the future of security. Moreover, the book is packed with mental models, notes, and advice to help early-stage cybersecurity founders get their ideas off the ground and solve problems young companies face around problem discovery, hiring, building products, and fundraising.

cybersecurity books 2024
Cybersecurity Career Master Plan: Proven techniques and effective tips to help you advance in your cybersecurity career

Authors: Dr. Gerald Auger, Jaclyn “Jax” Scott, Jonathan Helmus, Kim Nguyen

This book is designed to help you confidently enter the world of cybersecurity, covering everything from gaining the right certification to tips and tools for finding your first job. The book starts by helping you gain a foundational understanding of cybersecurity, covering cyber law, cyber policy, and frameworks. Next, you’ll focus on choosing the career field best suited to you, from security operations to penetration testing and risk analysis. The book also guides you through the different certification options and the pros and cons of a formal college education versus formal certificate courses.

Evading EDR: The Definitive Guide to Defeating Endpoint Detection Systems

Author: Matt Hand

This book demystifies EDR, taking you on a deep dive into how EDRs detect adversary activity. The author uses his years of experience as a red team operator to investigate each of the most common sensor components, discussing their purpose, explaining their implementation, and showing the ways they collect various data points from the Microsoft operating system.

cybersecurity books 2024
If It’s Smart, It’s Vulnerable

Author: Mikko Hyppönen

This book delivers an eye-opening exploration of the best―and worst―things the internet has given us. From instant connectivity between any two points on the globe to organized ransomware gangs, the net truly has been a mixed blessing. In this book, the author explores the transformative potential of the future of the internet, as well as those things that threaten its continued existence: government surveillance, censorship, organized crime, and more.

cybersecurity books 2024
Operationalizing Threat Intelligence: A guide to developing and operationalizing cyber threat intelligence programs

Authors: Kyle Wilhoit, Joseph Opacki

You’ll start by finding out what threat intelligence is and where it can be applied. Next, you’ll discover techniques for performing cyber threat intelligence collection and analysis using open source tools. The book also examines commonly used frameworks and policies as well as fundamental operational security concepts. Later, you’ll focus on enriching and analyzing threat intelligence through pivoting and threat hunting. Finally, you’ll examine detailed mechanisms for the production of intelligence.

Practical Cybersecurity Architecture: A guide to creating and implementing robust designs for cybersecurity architects

Authors: Diana Kelley, Ed Moyle

Within this book, you’ll learn the fundamentals of cybersecurity architecture as a practical discipline. Once mastered, these fundamentals are evergreen approaches that can be applied and adapted to new and emerging technologies like artificial intelligence and machine learning. You’ll learn how to address and mitigate risks, design secure solutions in a purposeful and repeatable way, communicate with others about security designs, and bring designs to fruition.

Project Zero Trust: A Story about a Strategy for Aligning Security and the Business

Author: George Finney

This book delivers a hands-on and step-by-step guide to implementing an effective and practical Zero Trust security strategy at your organization. The book is written as an engaging narrative that follows the story of Dylan, a new IT Director at a company that experiences a ransomware attack on his first day. You’ll learn John Kindervags’ 5-step methodology for implementing Zero Trust, the four key Zero Trust design principles, and discover how to align this framework with your company’s operational and commercial requirements.

The Art of Social Engineering: Uncover the secrets behind the human dynamics in cybersecurity

Author: Cesar Bravo, Desilda Toska

You’ll learn the most intriguing psychological principles exploited by attackers, including influence, manipulation, rapport, persuasion, and empathy, and gain insights into how attackers leverage technology to enhance their attacks using fake logins, email impersonation, fake updates, and executing attacks through social media. This book will equip you with the skills to develop your own defensive strategy, including awareness campaigns, phishing campaigns, cybersecurity training, and a variety of tools and techniques.

cybersecurity books 2024
The DevSecOps Playbook: Deliver Continuous Security at Speed

Author: Sean D. Mack

Wiley CISO and CIO Sean D. Mack delivers an expert analysis of how to keep your business secure, relying on the classic triad of people, process, and technology to examine―in depth―every component of DevSecOps. In the book, you’ll learn why DevSecOps is as much about people and collaboration as it is about technology and how it impacts every part of our cybersecurity systems.

The Language of Deception: Weaponizing Next Generation AI

Author: Justin Hutchens

This book delivers an incisive and penetrating look at how contemporary and future AI can and will be weaponized for malicious and adversarial purposes. You will explore multiple foundational concepts to include the history of social engineering and social robotics, the psychology of deception, considerations of machine sentience and consciousness, and the history of how technology has been weaponized in the past.

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Tags: cybersecurity book


Feb 06 2024

20 free cybersecurity tools you should know about

Category: Information Security,Security Toolsdisc7 @ 10:36 am

https://www.techtarget.com/whatis/feature/17-free-cybersecurity-tools-you-should-know-about

Cybersecurity products can get pricy but there are many excellent open source tools to help secure your systems and data. Here’s a list of some of the most popular with cyber pros.

Cybersecurity tools aren’t just for the enterprise anymore; they’re essential for every type and size of organization.

Some tools specialize in antivirus, while others focus on spear phishing, network security or scripting. Even the best cybersecurity products can only do a few things very well, and there is no room for error.

Effective products, coupled with in-depth cybersecurity planning, are a must for all. Whether businesses have an in-house security team or outsource these services, every entity needs cybersecurity pros to discover and fix any points of weakness in computer systems. This reality can tax the bottom line, but luckily there are many free cybersecurity tools available.

Here is a rundown of some of the top free tools cybersecurity professionals use every day to identify vulnerabilities.

1. Aircrack-ng

Aircrack-ng is a must-have suite of wireless security tools that focus on different aspects of Wi-Fi security. Aircrack-ng focuses on monitoring, attack testing and cracking your Wi-Fi network. This package of tools can capture, analyze and export packet data, spoof access points or routers and crack complex Wi-Fi passwords. The Aircrack-ng suite of programs includes Airdecap-ng, which decrypts WEP or WPA-encrypted capture files; Airodump-ng, a packet sniffer; Airtun-ng, a virtual tunnel interface creator; and Packetforge-ng, which creates encrypted packets for injection. All of it is free and open source.

2. Burp Suite

Burp is a suite of tools specifically focused on debugging and testing web app security. Burp Suite includes a spider for crawling web app content, a randomness tool for testing session tokens and a sophisticated request repeater to resend manipulated requests. The real power of Burp Suite, however, is the intercepting proxy tool, which enables Burp to intercept, inspect, modify and send traffic from the browser to a target. This powerful feature makes it possible to creatively analyze a web app’s attack vectors from all angles — a key reason it’s often ranked as one of the best free cybersecurity tools. The community version of Burp Suite is free, but there is also a paid Enterprise Edition designed for enabling testing in DevSecOps.

3. Defendify

Defendify is an all-in-one product that provides multiple layers of protection and offers consulting services if needed. With Defendify, organizations can streamline cybersecurity assessments, testing, policies, training, detection and response in one consolidated cybersecurity tool.

Features include cybersecurity risk assessments, technology and data use policies, incident response plans, penetration testing, threat alerts, phishing simulations and cybersecurity awareness training.

4. Gophish

Many of the costliest data breaches and ransomware attacks in recent years can be traced back to simple phishing campaigns because many company workers fall for them. One of the best protections is to secretly test your staff to see who is gullible, and for that you can use the free program Gophish. Gophish is open source and provides a full-featured toolkit for security administrators to build their own phishing campaigns with relative ease. The overall goal is not to embarrass staff, but find out who needs greater phishing awareness and foster better security training within their organization.

5. Have I Been Pwned

Created by award-winning cybersecurity thought leader and teacher Troy Hunt, Have I Been Pwned is a website where you enter your email address to check if your address has been revealed in a data breach. Have I Been Pwned’s database is filled with billions of usernames, passwords, email addresses and other information that hackers have stolen and published online. Just enter your address in the search box.

6. Kali Linux

Kali Linux is a Debian Linux derivative specifically designed toward testing for security tasks, such as penetration testing, security auditing and digital forensics. Kali includes roughly 600 pre-installed programs, each included to help computer security experts carry out a specific attack, probe or exploit against a target. Aircrack-ng, Nmap, Wireshark and Metasploit are a few of the pre-installed tools that ship with the Kali Linux download.

7. Metasploit Framework

Similar to Kali Linux but at the application layer rather than OS, the Metasploit Framework can test computer system vulnerabilities or can be used to break into remote systems. It is, in other words, a network penetration “Swiss Army knife” used by both ethical hackers and criminal gangs to probe networks and applications for flaws and weaknesses. There is both a free and a commercial version — known as the Framework and Pro editions, respectively — which are available for trial. Both editions are de facto standard for penetration testing with more than 1,500 exploits. Metasploit comes pre-installed on Kali Linux.

8. Nmap

Nmap is a free network mapper used to discover network nodes and scan systems for vulnerability. This popular free cybersecurity tool provides methods to find open ports, detect host devices, see which network services are active, fingerprint operating systems and locate potential backdoors.

While Nmap provides users immense power and capability to explore networks, the program has a rather steep learning curve to get over before one becomes truly proficient in using it.

9. Nikto

Nikto is an ultra-powerful, command-line tool useful for uncovering vulnerabilities in web apps, services and web servers. Originally launched in the early 2000s, Nikto is still widely used by both blue and red teams that want to quickly scan web servers for unpatched software, misconfigurations and other security issues. The program also features built-in support for SSL proxies and intrusion detection system evasion. Nikto can run on any computer capable of supporting the Perl programming language.

10. Open Vulnerability Assessment Scanner

OpenVAS is an all-in-one vulnerability scanner that comprehensively tests for security holes, misconfigured systems and outdated software. The scanner gets the tests for detecting vulnerabilities from a feed with daily updates. Much of the program’s power stems from its built-in programming interface, which enables developers to create custom scans that fit niche needs.

Its capabilities include unauthenticated and authenticated testing, high-level and low-level internet and industrial protocols, performance tuning for large-scale scans and a powerful internal programming language to implement any type of vulnerability test.

11. OSSEC

OSSEC is a free program for cybersecurity professionals that’s been touted as one of the most popular systems for intrusion detection and prevention. Made up of multiple components — including a server, agent and router monitor — OSSEC is capable of rootkit detection, system integrity checking, threat alerts and response. One of OSSEC’s highlights is its comprehensive log analysis tool, empowering users to compare and contrast log events from many different sources.

OSSEC comes in three versions: standard; OSSEC+, which includes machine learning and real-time community update; and Atomic OSSEC, with more advanced functions.

12. Password managers

Using only strong passwords — and keeping them secure — is an essential step in the security of any system. But since a best practice is to use a unique password for every website, app and service, that can get tricky. A good password manager makes it possible to safely store all passwords together so a user only needs to remember one master key rather than dozens of unique passwords. This is especially true for cybersecurity professionals tasked with guarding passwords to mission-critical systems. Fortunately, there are free password management tools. Three good, free options for cybersecurity pros are KeePassBitwarden and Psono.

13. PfSense

The firewall/router software pfSense can be installed on either a physical computer or virtual machine to protect networks. PfSense is based on the FreeBSD OS, and has become one of the most popular open source firewall/router projects available. PfSense can also be configured for intrusion detection and prevention, traffic shaping, load balancing and content filtering. The pfSense site includes a tour, a community page, a link to both training and support and a download of the latest version of the community edition of the software.

14. P0f

Endpoint fingerprinting is analysis of web traffic to find patterns, responses and packets sent and received in a particular direction — even if they are encrypted. This works even with “dumb” devices that don’t interact with the network but can still enable unauthorized access to an organization’s systems.

P0f is a simple yet powerful network-level fingerprinting and forensics program. While other free cybersecurity programs do a similar job, p0f is unique in that it’s designed for stealth. Where most other programs rely on active scanning and packet injection, p0f can identify fingerprints and other vital information without network interference. Being passive rather than active means p0f is nearly impossible to detect and even harder to block, making it a favorite tool for ethical hackers and cybercriminals alike.

15. REMnux

Normally the dissection and examination of malware is left to the antimalware vendors. But if you would like to do the job yourself, there is REMnux, a free Linux toolkit for reverse-engineering and analyzing malware.

Included in every REMnux distribution are tools to analyze Windows executables, reverse-engineer binaries and inspect suspicious documents. It also includes a collection of free tools cybersecurity professionals can use to monitor networks, gather data and conduct memory forensics. 

16. Security Onion

Security Onion is an open source software collection based on the Linux kernel that helps cybersecurity professionals develop a comprehensive profile of their system’s security posture. Security Onion provides network monitoring using full packet capture, host-based and network-based intrusion detection systems, log indexing, search and data visualization features.

The operating system emphasizes ease of use and makes it possible to interweave data and analytics from multiple tools into a unified dashboard. The overarching goal of the project is to offer teams a foolproof security monitoring solution that reduces decision paralysis and false alerts.

17. Snort

Snort is an open source network intrusion prevention and intrusion detection system capable of real-time traffic analysis and logging. It uses a series of rules to identify malicious network activity, find the packets and generate alerts. This packet sniffer — managed by Cisco — actively searches and analyzes networks to detect probes, attacks and intrusions. Snort accomplishes this by fusing a sniffer, packet logger and intrusion detection engine into a single package.

Its developer recently released version 3, which includes a new rule parser and rule syntax, support for multiple packet-processing threads, use of a shared configuration and attribute table, access to more than 200 plugins, rewritten TCP handling and new performance monitoring.

18. Sqlmap

Sqlmap is an open source penetration testing tool that automates detecting and exploiting SQL injection flaws of database servers, enabling a remote hacker to take control. It comes with a detection engine and many niche features for the ultimate penetration tester. It supports a variety of databases — including Oracle and open source — and a number of injection types.

19. Wireshark

Wireshark is considered by many to be an indispensable tool to locate, identify and examine network packets to diagnose critical issues and spot security weaknesses. The website for Wireshark outlines its broad set of features and provides a user’s guide and other resources for putting this free cybersecurity tool to best use.

20. Zed Attack Proxy (ZAP)

ZAP is an open source penetration testing tool designed specifically for testing web applications. It is known as a “man-in-the-middle proxy,” where it intercepts and inspects messages sent between browsers and web applications.

ZAP provides functionality for developers, testers new to security testing and security testing specialists. There are also versions for each major operating system and Docker. Additional functionality is available via add-ons in the ZAP Marketplace.

Every cybersecurity expert carries a different set of tools, depending on their mission and skill set. However, the free cybersecurity tools here serve as an entry point for those looking to increase their cybersecurity skills and knowledge. Cyberthreats are getting more lethal every year — and more efficient.

The Ultimate Kali Linux Book: Perform advanced penetration testing using Nmap, Metasploit, Aircrack-ng, and Empire

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Tags: free cybersecurity tools


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