Jun 08 2026

GRC at Machine Speed: Four Anchors Reshaping Governance in the Cloud and AI Era

Category: AI,Cloud computing,GRCdisc7 @ 9:11 am

GRC at Machine Speed: Four Anchors Reshaping Governance in the Cloud and AI Era

For most of its history, Governance, Risk, and Compliance has run at the speed of paper. Spreadsheets tracked controls. Evidence arrived by email the week before an audit. Risk registers were reviewed quarterly, if that. The whole discipline was built around a point-in-time snapshot — a photograph of how secure and compliant an organization happened to be on the day the auditor showed up.

That model is now broken, and the cloud broke it. When infrastructure can be created and destroyed in seconds, when a single misconfigured storage bucket can expose millions of records, and when a developer can stand up a production-grade AI model over a long lunch, an annual audit cycle is no longer a control. It is a fiction we agree to maintain.

The organizations getting this right are not buying more GRC software to track the same manual work faster. They are rebuilding governance itself on the same engineering substrate that runs the rest of the modern enterprise. Four anchors define that shift: automation, infrastructure as code, CI/CD integration, and policy as code. Taken together, they move GRC from a function that observes the business after the fact to one that is wired into how the business is built.

The Threat Landscape Demands It

Before the anchors, a word on why this is not optional. The dominant threats in cloud and AI environments are not exotic. The single largest cause of cloud breaches remains misconfiguration — public buckets, over-permissioned IAM roles, exposed management interfaces, secrets committed to repositories. These are governance failures, not zero-days. They happen because the gap between a written policy and the actual running configuration is invisible until someone exploits it.

AI widens that gap dramatically. Shadow AI — employees feeding sensitive data into ungoverned tools — has become the new shadow IT, except the data may leave the building permanently. Model supply chains introduce poisoned weights and unvetted dependencies. Inference endpoints are vulnerable to prompt injection and data exfiltration. And the velocity of AI development means models reach production faster than any review board can convene.

A GRC program that responds to all of this with a quarterly control review and a manually updated risk register is bringing a clipboard to a gunfight. The four anchors are how it learns to keep pace.

Anchor One: Automation

Automation is the foundation the other three stand on. At its simplest, it means replacing the human labor of evidence collection, control testing, and risk scoring with continuous, machine-driven processes.

The practical expression is continuous control monitoring. Instead of asking an engineer to attest once a year that encryption is enabled, the control queries the environment continuously and flags drift the moment it occurs. Evidence stops being something you scramble to assemble before an audit and becomes a byproduct of normal operations — automatically collected, timestamped, and stored. Audit preparation collapses from weeks to a query.

For ongoing risk assessment, automation is transformative. A risk register fed by live telemetry — vulnerability scan results, configuration state, access anomalies, AI model drift — stops being a stale document and becomes a real-time picture of organizational exposure. Risk scores recalculate as conditions change rather than waiting for the next review meeting. In AI environments, automated model inventories, fairness and bias evaluations, and drift detection can feed governance dashboards directly, surfacing problems while there is still time to act.

The caution here is that automation amplifies whatever you point it at. Automate a thoughtful control framework and you get continuous assurance. Automate a sloppy one and you get continuous false confidence at scale. Automation is a force multiplier, not a substitute for judgment about what is worth measuring.

Anchor Two: Infrastructure as Code

In a cloud environment, the control surface is no longer a data center you can walk through. It is declarative code — Terraform, CloudFormation, Pulumi, Bicep — that describes the desired state of every resource. This is the most significant gift the cloud era has given GRC, and most programs have not fully claimed it.

When infrastructure is code, controls become testable assertions. The requirement that all storage be encrypted at rest is no longer a sentence in a policy document; it is a rule that can be checked against the Terraform plan before a single resource is provisioned. Tools like Checkov, tfsec, KICS, and Terrascan scan infrastructure definitions for misconfigurations and policy violations before deployment — shifting governance left, to the point where fixing an issue costs minutes instead of an incident.

This produces something auditors have always wanted and rarely had: reproducible evidence. Immutable, code-defined infrastructure means the configuration you reviewed is the configuration that runs, and the configuration that runs is documented by definition. Drift detection catches the moment reality diverges from the declared state. A risk register can now reference the exact resource definitions that mitigate a given risk, with the code as living proof.

For AI specifically, the data pipelines, feature stores, and model-serving infrastructure that underpin a system are increasingly defined as code as well. That means the lineage and configuration of an AI system — the very things ISO 42001 and the NIST AI RMF ask you to govern — become auditable artifacts rather than tribal knowledge held by one overworked ML engineer.

Anchor Three: CI/CD Integration

If infrastructure as code is the surface, the CI/CD pipeline is where governance decisions get made or missed. Every change to a modern system flows through a pipeline before it reaches production. Embedding governance into that pipeline turns compliance from a gate at the end into a continuous condition of shipping anything at all.

In practice, this means compliance becomes a pipeline stage. Software composition analysis checks dependencies. Static and dynamic testing catch vulnerabilities. Software bills of materials are generated automatically. Build provenance is captured and artifacts are signed and attested, following frameworks like SLSA and tooling like Sigstore’s cosign, so the chain of custody from code to production is verifiable. Crucially, all of this evidence is produced as a natural byproduct of the build — not reconstructed under deadline pressure.

For AI, this is where MLOps and governance converge. A model should not reach production without passing eval gates, generating a model card, clearing bias and safety checks, and surviving red-team probes — all enforced as pipeline stages. This maps cleanly onto the AI lifecycle controls in ISO 42001, which expect organizations to manage models through development, validation, deployment, and monitoring. The pipeline becomes the place where those lifecycle commitments are enforced rather than merely documented.

The payoff for threat combat is direct: the detection-to-remediation window shrinks to the duration of a build. A vulnerable dependency or a non-compliant configuration never reaches production because the pipeline refuses to promote it.

Anchor Four: Policy as Code

The final anchor closes the oldest gap in the profession — the distance between what the policy says and what the system actually does. Policy as code expresses governance rules in a machine-enforceable, versioned, testable form. Open Policy Agent’s Rego, Kyverno for Kubernetes, AWS Cedar, HashiCorp Sentinel, and service control policies all let you encode a rule once and enforce it everywhere.

This is the bridge between the clause and the runtime. A policy document might state that production workloads may only use approved AI models from an internal registry, that no resource may be deployed outside an approved region for data residency, or that PII may never flow to an unapproved processor. As policy as code, those statements become guardrails that the platform enforces automatically — denying the non-compliant action rather than discovering it during next year’s audit.

Policy as code is also where multi-framework compliance becomes tractable. A single set of versioned policies can be mapped to ISO 27001 controls, SOC 2 criteria, ISO 42001 clauses, and EU AI Act obligations simultaneously. Change the policy once, and the crosswalk updates everywhere it is referenced. For an organization juggling overlapping frameworks — which is now nearly everyone operating in AI — this is the difference between a maintainable program and an unmanageable one.

For AI governance, policy as code is arguably the single highest-leverage anchor. It is what lets you enforce approved-model registries, usage restrictions, data handling rules, and access boundaries as actual technical controls — turning the governance intent of ISO 42001 and the NIST AI RMF into something the infrastructure honors by default.

My Perspective

I have spent the last stretch of my career implementing ISO 42001 through a live Stage 2 audit at a financial data room platform — not theorizing about it, but standing it up and putting it in front of an external auditor in a high-stakes environment. That experience has convinced me the four anchors are not a future trend. They are the present condition for any GRC program that intends to remain credible.

But the deeper shift is about what the GRC professional becomes. For decades the role was custodial: keep the documents, collect the evidence, survive the audit. The four anchors retire that role and replace it with something closer to a governance engineer — a control architect who is bilingual, fluent in the language of clauses and frameworks and the language of Terraform, pipelines, and Rego. The professionals who can translate a compliance requirement into an enforced technical control, and explain an enforced technical control back to an auditor, will be the ones who matter.

I will offer one note of caution against the obvious failure mode. The promise of all this automation is seductive enough that some organizations will mistake instrumentation for governance. Code can enforce a policy flawlessly and the policy can still be wrong. A pipeline can generate immaculate evidence for a control that addresses the wrong risk. The irreducible human work of GRC — deciding what matters, accepting or rejecting risk, exercising judgment about novel AI harms that no rule yet anticipates — does not go away. It becomes more important, because it is the only part of the job a machine cannot do. The four anchors do not replace the GRC professional. They free that professional from clerical work so they can finally spend their time on the thinking that was always the point.

GRC at Machine Speed: How AI Is Reshaping Governance, Risk, and Compliance

GRC Engineering Is the Future of Cloud Compliance

The AI Governance Quick-Start: Defensible in 10 Days, Not 4 Quarters

DISC InfoSec is an active ISO 42001 implementer and PECB Authorized Training Partner specializing in AI governance for B2B SaaS and financial services organizations.

AI Attack Surface ScoreCard

AI Vulnerability Scorecard: Discover Your AI Attack Surface Before Attackers Do

Your Shadow AI Problem Has a Name-And Now It Has a Score

Most AI Security Tools Won’t Pass an Audit. Here’s a 15-Minute Way to Find Out.

AIMS and Data Governance – Managing data responsibly isn’t just good practice—it’s a legal and ethical imperative

Schedule a consultation or drop a note below: info@deurainfosec.com

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Tags: GRC at Machine Speed


Jun 01 2026

GRC Engineering Is the Future of Cloud Compliance

Category: AWS Security,Cloud computing,GRCdisc7 @ 12:41 pm

Most GRC material stays stuck at the policy and framework level. This book is one of the few that actually tries to push the discipline into something the industry has been struggling with for years: engineering governance, risk, and compliance as a system—not a documentation exercise.

GRC ENGINEERING FOR AWS: A Hands-On Guide to Governance, Risk and Compliance Engineering takes a practical angle on something most compliance teams talk about but rarely implement well: embedding controls directly into cloud infrastructure, particularly AWS environments, and treating compliance as an engineering output rather than a periodic audit artifact.

From a GRC and AI governance perspective, the real value here is not theory—it’s operational translation.

Why this matters for GRC professionals

Most organizations today are sitting on three disconnected layers:

  • Frameworks (ISO 27001, NIST 800-53, SOC 2)
  • Cloud control implementation (AWS services, IAM, logging, config rules)
  • Evidence collection (manual screenshots, spreadsheets, audit binders)

This book is useful because it focuses on closing that gap—specifically in AWS environments where most modern systems actually run.

Practical usefulness in real environments

Where this stands out is in its emphasis on:

  • Turning compliance controls into repeatable engineering patterns
  • Mapping governance requirements into cloud-native enforcement mechanisms
  • Reducing reliance on manual evidence collection through automation and infrastructure-level telemetry
  • Supporting continuous compliance thinking instead of audit-cycle compliance

For GRC professionals, especially those moving into vCISO or cloud governance roles, this is a shift in mindset:
you are no longer just mapping controls—you are designing systems that produce compliant behavior by default.

Where it fits (and where it doesn’t)

This is not a strategic governance textbook. It won’t replace ISO 27001 interpretation or risk methodology design.

But it is highly relevant if you are:

  • Operating in AWS-heavy environments
  • Trying to operationalize NIST or ISO controls in cloud-native ways
  • Building continuous control monitoring or assurance programs
  • Bridging GRC and DevOps conversations (where most programs fail)

Bottom line

This book is most valuable as a practical translation layer between GRC frameworks and cloud engineering reality. For teams stuck between compliance requirements and engineering execution, it helps move the conversation from “what must we comply with?” to “how do we build it so compliance is automatic?”

Amazon link:
GRC ENGINEERING FOR AWS on Amazon

Four risks, three frameworks, and what real-world mapping across ISO 27001, ISO 42001, and NIST 800-53 Rev. 5 actually looks like

The AI Governance Quick-Start: Defensible in 10 Days, Not 4 Quarters

DISC InfoSec is an active ISO 42001 implementer and PECB Authorized Training Partner specializing in AI governance for B2B SaaS and financial services organizations.

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Schedule a consultation or drop a note below: info@deurainfosec.com

InfoSec services | InfoSec books | Follow our blog | DISC llc is listed on The vCISO Directory | ISO 27k Chat bot | Comprehensive vCISO Services | ISMS Services | AIMS Services | Security Risk Assessment Services | Mergers and Acquisition Security

Tags: Cloud Compliance, GRC Engineering


Jul 07 2025

Attack Surface Management (ASM) trends for 2025

  1. ASM Is Evolving Into Holistic, Proactive Defense
    Attack Surface Management has grown from merely tracking exposed vulnerabilities to encompassing all digital assets—cloud systems, IoT devices, internal apps, corporate premises, and supplier infrastructure. Modern ASM solutions don’t just catalog known risks; they continuously discover new assets and alert on changes in real time. This shift from reactive to proactive defense helps organizations anticipate threats before they materialize.
  2. AI, Machine Learning & Threat Intelligence Drive Detection
    AI/ML is now foundational in ASM tools, capable of scanning vast data sets to find misconfigurations, blind spots, and chained vulnerabilities faster than human operators could. Integrated threat-intel feeds then enrich these findings, enabling contextual prioritization—your team can focus on what top adversaries are actively attacking.
  3. Zero Trust & Continuous Monitoring Are Essential
    ASM increasingly integrates with Zero Trust principles, ensuring every device, user, or connection is verified before granting access. Combined with ongoing asset monitoring—both EASM (external) and CAASM (internal)—this provides a comprehensive visibility framework. Such alignment enables security teams to detect unexpected changes or suspicious behaviors in hybrid environments.
  4. Third-Party, IoT/OT & Shadow Assets in Focus
    Attack surfaces are no longer limited to corporate servers. IoT and OT devices, along with shadow IT and third-party vendor infrastructure, are prime targets. ASM platforms now emphasize uncovering default credentials, misconfigured firmware, and regularizing access across partner ecosystems. This expanded view helps mitigate supply-chain and vendor-based risks
  5. ASM Is a Continuous Service, Not a One-Time Scan
    Today’s ASM is about ongoing exposure assessment. Whether delivered in-house or via ASM-as-a-Service, the goal is to map, monitor, validate, and remediate 24/7. Context-rich alerts backed by human-friendly dashboards empower teams to tackle the most critical risks first. While tools offer automation, the human element remains vital—security teams need to connect ASM findings to business context

In short, ASM in 2025 is about persistent, intelligent, and context-aware attack surface management spanning internal environments, cloud, IoT, and third-party ecosystems. It blends AI-powered insights, Zero Trust philosophy, and continuous monitoring to detect vulnerabilities proactively and prioritize them based on real-world threat context.

Attack Surface Management: Strategies and Techniques for Safeguarding Your Digital Assets

You’ll learn:

  • Fundamental ASM concepts, including their role in cybersecurity
  • How to assess and map your organization’s attack surface, including digital assets and vulnerabilities
  • Strategies for identifying, classifying, and prioritizing critical assets
  • Attack surfaces types, including each one’s unique security challenges
  • How to align technical vulnerabilities with business risks
  • Principles of continuous monitoring and management to maintain a robust security posture
  • Techniques for automating asset discovery, tracking, and categorization
  • Remediation strategies for addressing vulnerabilities, including patching, monitoring, isolation, and containment
  • How to integrate ASM with incident response and continuously improve cybersecurity strategies

ASM is more than a strategy—it’s a defense mechanism against growing cyber threats. This guide will help you fortify your digital defense.

Secure Your Business. Simplify Compliance. Gain Peace of Mind

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Tags: ASM, Attack Surface Management


May 18 2025

Why GenAI SaaS is insecure and how to secure it

Category: AI,Cloud computingdisc7 @ 8:54 am

Many believe that Generative AI Software-as-a-Service (SaaS) tools, such as ChatGPT, are insecure because they train on user inputs and can retain data indefinitely. While these concerns are valid, there are ways to mitigate the risks, such as opting out, using enterprise versions, or implementing zero data retention (ZDR) policies. Self-hosting models also has its own challenges, such as cloud misconfigurations that can lead to data breaches.

The key to addressing AI security concerns is to adopt a balanced, risk-based approach that considers security, compliance, privacy, and business needs. It is crucial to avoid overcompensating for SaaS risks by inadvertently turning your organization into a data center company.

Another common myth is that organizations should start their AI program with security tools. While tools can be helpful, they should be implemented after establishing a solid foundation, such as maintaining an asset inventory, classifying data, and managing vendors.

Some organizations believe that once they have an AI governance committee, their work is done. However, this is a misconception. Committees can be helpful if structured correctly, with clear decision authority, an established risk appetite, and hard limits on response times.

If an AI governance committee turns into a debating club and cannot make decisions, it can hinder innovation. To avoid this, consider assigning AI risk management (but not ownership) to a single business unit before establishing a committee.

It is essential to re-evaluate your beliefs about AI governance if they are not serving your organization effectively. Common mistakes companies make in this area will be discussed further in the future.

GenAI is insecure because it trains on user inputs and can retain data indefinitely, posing risks to data privacy and security. To secure GenAI, organizations should adopt a balanced, risk-based approach that incorporates security, compliance, privacy, and business needs (AIMS). This can be achieved through measures such as opting out of data retention, using enterprise versions with enhanced security features, implementing zero data retention policies, or self-hosting models with proper cloud security configurations.

Generative AI Security: Theories and Practices

Step-by-Step: Build an Agent on AWS Bedrock

From Oversight to Override: Enforcing AI Safety Through Infrastructure

The Strategic Synergy: ISO 27001 and ISO 42001 – A New Era in Governance

ISO/IEC 42001:2023, First Edition: Information technology – Artificial intelligence – Management system

ISO 42001 Artificial Intelligence Management Systems (AIMS) Implementation Guide: AIMS Framework | AI Security Standards

Businesses leveraging AI should prepare now for a future of increasing regulation.

DISC InfoSec’s earlier posts on the AI topic

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Tags: GenAI, Generative AI Security, InsecureGenAI, saas


May 04 2025

Enhance the fundamentals of securing the cloud

Category: Cloud computingdisc7 @ 11:21 am

🔐 Strengthen Your Account Security

  • Use Strong, Unique Passwords: Create complex passwords combining letters, numbers, and symbols. Avoid using easily guessable information like birthdays or common words.
  • Enable Two-Factor Authentication (2FA): Add an extra layer of security by requiring a verification code in addition to your password when logging in.
  • Regularly Update Passwords: Change your passwords periodically to minimize the risk of unauthorized access.


🛡️ Monitor and Manage Account Activity

  • Review Account Settings: Regularly check your profile information, email address, and connections for any unauthorized changes.
  • Monitor Login Activity: Keep an eye on your account’s login history to detect any suspicious access.
  • Be Cautious with Third-Party Applications: Only authorize trusted apps and periodically review and remove unnecessary or unused applications.


📧 Stay Vigilant Against Phishing and Scams

  • Recognize Phishing Attempts: Be wary of unsolicited messages or emails requesting sensitive information. Verify the sender’s identity before responding.
  • Educate Yourself on Common Scams: Stay informed about prevalent phishing tactics and how to avoid falling victim to them.
  • Report Suspicious Activity: If you encounter any dubious messages or profiles, report them to LinkedIn immediately.


🔒 Enhance Privacy and Data Protection

  • Adjust Privacy Settings: Control who can see your profile information and activity. Limit visibility to trusted connections.
  • Limit Personal Information: Avoid sharing sensitive details like your phone number or home address on your profile.
  • Be Mindful of Public Wi-Fi: Avoid accessing your LinkedIn account over unsecured networks. If necessary, use a VPN for added security.


📂 Prepare for Potential Account Compromise

  • Backup Your Data: Regularly export your LinkedIn data to have a copy in case of account issues.
  • Inform Your Network: If your account is compromised, notify your connections to prevent the spread of misinformation.
  • Seek Professional Assistance: In case of a security breach, contact support and, if necessary, law enforcement for assistance.


Implementing these measures can significantly reduce the risk of unauthorized access and protect your Information assets in the cloud.

“Cloud is a capability, not a destination!” (Hybrid cloud is an approach
pretty much settled on by all businesses.) the “data isn’t just in one place” mindset which has benefits that are applicable everywhere.

DISC InfoSec Guide the SaaS service to full ISO 27001 compliance and successful certification. Reach out for a free consultation.

Fundamentals of Cloud and Cloud Security 

The Self-Taught Cloud Computing Engineer: A comprehensive professional study guide to AWS, Azure, and GCP

Securing the AWS Cloud: A Guide for Learning to Secure AWS Infrastructure

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Tags: cloud security


Mar 25 2025

Cybercriminals Take Advantage Of U.S. Cloud Providers

Category: Cloud computing,Cybercrime,Information Securitydisc7 @ 8:51 am

What if cybercriminals could originate their traffic from within the United States — at will?

Cybercriminals from countries like China and Russia are increasingly exploiting U.S.-based cloud services, such as Amazon Web Services and Microsoft Azure, to conduct attacks against American entities. By utilizing infrastructure within the United States, they can circumvent geolocation and IP-based filtering mechanisms that typically scrutinize foreign-originated malicious traffic. This strategy enables them to host deceptive content, including counterfeit trading applications, gambling platforms, and phishing sites targeting U.S. businesses and citizens.

The agility of cloud services allows these malicious actors to rapidly deploy and dismantle their operations. They can establish a harmful environment, execute their schemes within a short timeframe, and then terminate the setup before detection measures can respond effectively. This transient nature of cloud-based attacks complicates efforts to trace and mitigate such threats. ​

Compounding the issue, cybercriminals often “sublet” their rented cloud infrastructure to other malicious parties. This practice obscures the true origin of attacks and makes it challenging for cloud providers and authorities to identify and hold the actual perpetrators accountable. Multiple malicious activities can emanate from a single public IP address associated with a front company, further hindering effective monitoring and intervention. ​

In response to these evolving tactics, the U.S. Department of Commerce proposed a rule last year requiring cloud providers to collect data from customers to ascertain whether each potential customer is foreign or U.S.-based. This measure aims to enhance the ability to track and prevent the misuse of U.S. cloud infrastructure by foreign cybercriminals. ​

The increasing misuse of cloud services underscores the need for more robust security protocols and vigilant monitoring by cloud providers. Implementing stricter verification processes and enhancing the transparency of customer activities are critical steps in mitigating the exploitation of cloud platforms for cyberattacks.​

Collaboration between cloud service providers, regulatory bodies, and cybersecurity experts is essential to develop comprehensive strategies that address these threats. By sharing information and resources, stakeholders can better detect, prevent, and respond to the sophisticated use of cloud infrastructure by cybercriminals, thereby safeguarding U.S. businesses and citizens from such malicious activities.

For further details, access the article here ​Above the Law

Fundamentals of Cloud and Cloud Security

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Tags: Cloud providers, Cybercriminals


Nov 26 2024

Secure Your Digital Transformation with ISO 27001

Category: Cloud computing,ISO 27kdisc7 @ 10:25 am

Secure Your Digital Transformation in Cloud with ISO 27001

In today’s fast-paced digital transformation era, cloud computing drives innovation, scalability, and global competitiveness. But with these opportunities come critical responsibilities—especially in protecting sensitive data.

Enter ISO 27001: the globally recognized standard for information security management. For organizations adopting cloud solutions, ISO 27001 provides a structured roadmap to safeguard data, build trust, and ensure compliance.

Why ISO 27001 is Essential in the Cloud Era

While cloud computing offers flexibility, it also introduces risks. ISO 27001 addresses these challenges by:

  • Adopting a Risk-Based Approach: Identifying and mitigating cloud-specific risks like breaches and misconfigurations. ISO 27001 Risk Management
  • Establishing Clear Policies: Developing tailored security controls for cloud environments.
  • Enhancing Vendor Management: Ensuring third-party agreements align with security objectives.
  • Strengthening Incident Response: Promoting readiness for potential cloud threats or breaches.

ISO 27001 + Digital Transformation = Success

When integrated into your digital strategy, ISO 27001 helps you:

  • Build Trust: Demonstrate commitment to security to customers, partners, and regulators.
  • Simplify Compliance: Align with GDPR, HIPAA, and other regulations.
  • Enable Secure Scalability: Grow your operations without compromising security or agility.

Elevate Your Cloud Security Strategy

Embracing ISO 27001 ensures you not only mitigate cloud risks but also gain a competitive edge. Certification showcases your dedication to safeguarding client data, fostering trust and long-term partnerships.

How secure is your cloud strategy? Let’s discuss how ISO 27001 can help you enhance your security while accelerating your digital transformation goals.

Contact us to explore how we can turn security challenges into strategic advantages.

In the 2022 update, ISO 27001 introduces specific Cloud controls (Annex A, clause 5.23 – the control that specifies the processes for acquiring, using, managing, and exiting cloud services), highlighting key areas where organizations can tighten security:

  • Defining security requirements using the CIA Triad
  • Establishing supplier selection criteria based on your risk profile and needs
  • Assigning and tracking roles and responsibilities (Governance) for Cloud security
  • Ensuring data protection and privacy throughout operations
  • Implementing procurement lifecycle policies for Cloud services, from acquisition to termination

Given today’s reliance on Cloud services—and the risks posed by issues like faulty vendor updates—it’s critical to go deeper into Cloud security controls.

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ISO 27k Chat bot

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ISO/IEC 27001:2022 – Mastering Risk Assessment and the Statement of Applicability

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How to Implement ISO 27001: A 9-Step Guide

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Tags: Digital Transformation, Securing Cloud Services


Nov 22 2024

Significance of ISO 27017 and ISO 27018 for Cloud Services

Category: Cloud computingdisc7 @ 9:26 am

ISO 27017 and ISO 27018 are critical standards for enhancing information security, specifically in cloud environments.

  • ISO 27017: This standard provides guidelines for information security controls in cloud services. It extends the general ISO 27001 framework to address cloud-specific risks, such as shared resources, multi-tenancy, and data location. It offers recommendations for both cloud service providers (CSPs) and customers to ensure the security of cloud infrastructure, operations, and data. Key areas include responsibilities of CSPs, customer monitoring, and cloud-specific risk management.
  • ISO 27018: This standard focuses on protecting Personally Identifiable Information (PII) in cloud computing environments. It ensures CSPs comply with privacy laws and practices by offering controls specifically tailored for PII processing. These include requirements for data access, consent management, incident notification, and restricting data usage for marketing without explicit approval. It promotes trust by addressing privacy in a structured and transparent way.

Together, these standards build confidence in cloud adoption by mitigating risks associated with data security and privacy in shared digital ecosystems. They are particularly valuable for organizations handling sensitive data, such as financial institutions and healthcare providers.

  • Cloud Security Toolkit – Start the journey to ISO 27017 and ISO 27018 compliance for Cloud services security with customizable templates, documents, policies and records.
  • Designed to integrate with our ISO 27001 DocumentKits toolkit to ensure you have complete control over the security of your Cloud services.
  • Get professional guidance and become an expert in securing your Cloud services, putting you fully in control of managing your information security.
  • Guarantee full coverage of ISO 27017 and ISO 27018 with comprehensive documentation covering topics including backup and restoration, compliance checking, information security planning and risk assessments.
  • Reduce your implementation costs and time spent generating your documentation.
  • Get compliant and stay compliant with more than 500 free annual updates.
  • Benefit from using the world’s only fully Cloud-based toolkit platform, making collaboration and accessibility easier than ever.
  • This is an annual subscription product, however, you can cancel at any time. (T&Cs apply)

Previous posts on cloud computing

3 ISO 27001:2022 Controls That Help Secure Your Cloud Services

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Tags: cloud services, CSP, iso 27017, ISO 27018


Nov 20 2024

3 ISO 27001:2022 Controls That Help Secure Your Cloud Services

Category: Cloud computing,Information Security,ISO 27kdisc7 @ 12:52 pm

The article highlights three critical controls from ISO 27001:2022 to enhance cloud security, providing organizations with guidance on how to protect sensitive data stored in the cloud effectively:

  1. Contractual Assurance: Control 5.10 emphasizes acceptable use and handling of information, particularly third-party assets like cloud services. It stresses the importance of establishing contractual agreements with cloud providers to ensure data security. Organizations should verify providers’ compliance with standards like ISO 27001 or other independent certifications, check for business continuity guarantees, and ensure compliance with regulations like GDPR or PCI DSS where applicable.
  2. Cloud-Specific Policies: Control 5.23 introduces the need for processes and policies tailored to cloud services. These should cover the acquisition, use, management, and exit strategies for cloud services. Organizations are advised to define security requirements and clarify roles, responsibilities, and controls between the organization and the provider. Policies should also include handling incidents and outlining exit procedures to maintain security throughout the service lifecycle.
  3. Extending ISMS: While ISO 27001:2022 offers foundational controls, organizations can enhance their information security management system by adopting supplementary standards like ISO 27017 (focused on cloud-specific controls) and ISO 27018 (privacy in cloud services). However, these extensions currently align with the older ISO 27001:2013 Annex A, necessitating careful integration with updated frameworks.

These controls underscore the importance of robust policies, contractual due diligence, and clear delineation of responsibilities to secure cloud environments effectively. More details can be found here.

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Tags: cloud services, ISO 27001 2022


Sep 19 2024

Cloud Risk Management – Tips & Best Practices for 2024

Category: Cloud computingdisc7 @ 9:14 am

The SentinelOne post on cloud risk management covers key strategies to address risks in cloud environments. It outlines identifying and assessing risks, implementing security controls, and adopting best practices such as continuous monitoring and automation. The article emphasizes understanding the shared responsibility model between cloud providers and users and recommends prioritizing incident response planning. It also discusses compliance requirements, vendor risk management, and the importance of security frameworks like ISO 27k, NIST to ensure robust cloud security.

Cloud Risk Management Essentials

  • Neglecting it can lead to data breaches, fines, and reputational damage.
  • Understand the shared responsibility model between your obligations and your cloud providers.
  • Encrypt data, use strong access controls, and regularly patch vulnerabilities.
  • Keep up with the latest security trends and best practices.
  • Ensure sensitive data is handled securely throughout its lifecycle.

For more details, visit the original post.

Mastering Enterprise’s Digital Information Security, and Cloud Security: The Essential Guide to Cybersecurity Risk Management

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Tags: Cloud Risk Management


Sep 18 2024

Azure Storage Explorer: The Tool Hackers Use to Steal Your Data – Here’s How!

Category: Cloud computing,Data Breachdisc7 @ 12:43 pm

The article highlights how ransomware groups like BianLian and Rhysida are exploiting Microsoft Azure Storage Explorer for data exfiltration. Originally designed for managing Azure storage, this tool is now being repurposed by hackers to transfer stolen data to cloud storage. Attackers use Azure’s capabilities, such as AzCopy, to move large amounts of sensitive information. Security teams are advised to monitor logs for unusual activity, particularly around file transfers and Azure Blob storage connections, to detect and prevent such breaches.

For more details, visit Security Newspaper.

Azure Storage Background

To understand the implications of using Azure Storage Explorer for data exfiltration, it is essential to grasp the basics of Azure Blob Storage. It consists of three key resources:

  1. Storage Account: The overarching entity that provides a namespace for your data.
  2. Container: A logical grouping within the storage account that holds your blobs.
  3. Blob: The actual data object stored within a container.

This structure is similar to storage systems used by other public cloud providers, like Amazon S3 and Google Cloud Storage.

AzCopy Logging and Analysis – The Key to Detecting Data Theft

Azure Storage Explorer uses AzCopy, a command-line tool, to handle data transfers. It generates detailed logs during these transfers, offering a crucial avenue for incident responders to identify data exfiltration attempts.

By default, Azure Storage Explorer and AzCopy use the “INFO” logging level, which captures key events such as file uploads, downloads, and copies. The log entries can include:

  • UPLOADSUCCESSFUL and UPLOADFAILED: Indicate the outcome of file upload operations.
  • DOWNLOADSUCCESSFUL and DOWNLOADFAILED: Reveal details of files brought into the network from Azure.
  • COPYSUCCESSFUL and COPYFAILED: Show copying activities across different storage accounts.

The logs are stored in the .azcopy directory within the user’s profile, offering a valuable resource for forensic analysis.

Logging Settings and Investigation Challenges

Azure Storage Explorer provides a “Logout on Exit” setting, which is disabled by default. This default setting retains any valid Azure Storage sessions when the application is reopened, potentially allowing threat actors to continue their activities even after initial investigations.

At the end of the AzCopy log file, investigators can find a summary of job activities, providing an overview of the entire data transfer operation. This final summary can be instrumental in understanding the scope of data exfiltration carried out by the attackers.

Indicators of Compromise (IOCs)

Detecting the use of Azure Storage Explorer by threat actors involves recognizing certain Indicators of Compromise (IOCs) on the system. The following paths and files may suggest the presence of data exfiltration activities:

  • File Paths:
    • %USERPROFILE%\AppData\Local\Programs\Microsoft Azure Storage Explorer
    • C:\Program Files\Microsoft Azure Storage Explorer
  • Executables:
    • StorageExplorer.exe
    • azcopy_windows_amd64.exe
  • AzCopy Log File Location:
    • %USERPROFILE%\.azcopy
  • Network Indicator:
    • .blob.core.windows.net
Azure Storage Explorer – The Tool for Data Theft

Data Engineering on Azure

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Tags: Azure data, Azure Hacking, Azure Storage Explorer


Sep 14 2024

How to make Infrastructure as Code secure by default

The article explains how to enhance the security of Infrastructure as Code (IaC) by default. It emphasizes integrating security policies into CI/CD pipelines, automating IaC scanning, and using the application as the source of truth for infrastructure needs. It highlights the risks of manual code handling, such as human error and outdated templates, and discusses the challenges of automated remediation. The solution lies in abstracting IaC using tools that generate infrastructure based on application needs, ensuring secure, compliant infrastructure.

Read more here.

Making Infrastructure as Code (IaC) secure is crucial for maintaining the security of cloud environments and preventing vulnerabilities from being introduced during deployment. Here are some best practices to ensure the security of IaC:

1. Use Secure IaC Tools

  • Trusted Providers: Use reputable IaC tools like Terraform, AWS CloudFormation, or Ansible that have strong security features.
  • Keep Tools Updated: Ensure that your IaC tools and associated libraries are always updated to the latest version to avoid known vulnerabilities.

2. Secure Code Repositories

  • Access Control: Limit access to IaC repositories to authorized personnel only, using principles of least privilege.
  • Use Git Best Practices: Use branch protection rules, mandatory code reviews, and signed commits to ensure that changes to IaC are audited and authorized.
  • Secrets Management: Never hardcode sensitive information (like API keys or passwords) in your IaC files. Use secret management solutions like AWS Secrets Manager, HashiCorp Vault, or environment variables.

3. Enforce Security in Code

  • Static Code Analysis (SAST): Use tools like Checkov, TFLint, or Terraform Sentinel to analyze your IaC for misconfigurations, like open security groups or publicly accessible S3 buckets.
  • Linting and Formatting: Enforce code quality using linters (e.g., tflint for Terraform) that check for potential security misconfigurations early in the development process.

4. Follow Least Privilege for Cloud Resources

  • Role-based Access Control (RBAC): Configure your cloud resources with the minimum permissions needed. Avoid overly permissive IAM roles or policies, such as using wildcard * permissions.
  • Security Groups: Ensure that security groups and firewall rules are configured to limit network access to only what is required.

5. Monitor and Audit IaC Changes

  • Version Control: Use version control systems like Git to track changes to your IaC. This helps maintain audit trails and facilitates rollbacks if needed.
  • Automated Testing: Implement continuous integration (CI) pipelines to automatically test and validate IaC changes before deployment. Include security tests in your pipeline.

6. Secure IaC Execution Environment

  • Control Deployment Access: Limit access to the environment where the IaC code will be executed (e.g., Jenkins, CI/CD pipelines) to authorized personnel.
  • Use Signed IaC Templates: Ensure that your IaC templates or modules are signed to verify their integrity.

7. Encrypt Data

  • Data at Rest and In Transit: Ensure that all sensitive data, such as configuration files, is encrypted using cloud-native encryption solutions (e.g., AWS KMS, Azure Key Vault).
  • Use SSL/TLS: Use SSL/TLS certificates to secure communication between services and prevent man-in-the-middle (MITM) attacks.

8. Regularly Scan for Vulnerabilities

  • Security Scanning: Regularly scan your IaC code for known vulnerabilities and misconfigurations using security scanning tools like Trivy or Snyk IaC.
  • Penetration Testing: Conduct regular penetration testing to identify weaknesses in your IaC configuration that might be exploited by attackers.

9. Leverage Policy as Code

  • Automate Compliance: Use policy-as-code frameworks like Open Policy Agent (OPA) to define and enforce security policies across your IaC deployments automatically.

10. Train and Educate Teams

  • Security Awareness: Ensure that your teams are trained in secure coding practices and are aware of cloud security principles.
  • IaC-Specific Training: Provide training specific to the security risks of IaC, including common misconfigurations and how to avoid them.

By integrating security into your IaC practices from the beginning, you can prevent security vulnerabilities from being introduced during the deployment process and ensure that your cloud infrastructure remains secure.

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Tags: Secure By Design, Secure Code, Secure Infrastructure


Aug 30 2024

How to manage information in the cloud: Best practice frameworks

Category: Cloud computingdisc7 @ 10:13 am

It’s predicted that more than $1 trillion in IT spending will be directly or indirectly affected by the shift to cloud during the next five years. This is no surprise as the cloud is one of the main digital technologies developing in today’s fast-moving world. It’s encouraging that CEOs recognize that it’s crucial for them to champion the use of digital technologies to keep up with today’s evolving business environment.

However, there are still concerns about using cloud services and determining the best approach for adoption. It’s important to acknowledge that adapting to emerging technologies can be challenging, particularly with the constantly expanding range of products and services. As a business improvement partner, DISC collaborates with clients to identify key drivers and develop best practice standards that enhance resilience.

What Influences Organizations to Store Information on the Cloud?

Organizations should align their business strategy and objectives to determine the most suitable approach to cloud computing. This could involve opting for public cloud services, a private cloud, or a hybrid cloud solution, depending on their resources and priorities.

Security concerns remain the leading barrier to cloud adoption, especially with public cloud solutions. In fact, 91% of organizations are very or moderately worried about the security of public cloud environments. These concerns are not limited to IT departments; 61% of IT professionals believe that cloud data security is also a significant concern for executives.

Despite these challenges, many organizations are influenced by the benefits of managing information on the cloud. These benefits include:

  • Agility: you can respond more quickly and adapt to business changes
  • Scalable: cloud platforms are less restrictive on storage, size, number of users
  • Cost savings: no physical infrastructure costs or charges for extra storage, exceeding quotas etc
  • Enhanced security: standards and certification can show robust security controls are in place
  • Adaptability: you can easily adjust cloud services to make sure they best suit your business needs
  • Continuity: organizations are using cloud services as a backup internal solution

Standards to help you Manage Information on the Cloud

Standards that focus on putting appropriate frameworks and controls in place to manage cloud security.

ISO/IEC 27001 international standard for an Information security management system (ISMS). It is the foundation of all our cloud security solutions. It describes the requirements for a best practice system to manage information security including understanding the context of an organization, the responsibilities of top management, resource requirements, how to approach risk, and how to monitor and improve the system.

It also provides a generic set of controls required to manage information and ensures you assess your information risks and control them appropriately. It’s relevant to all types of organizations regardless of whether they are involved with cloud services or not, to help with managing information security against recognized best practices.

ISO/IEC 27017 is an international code of practice for cloud security controls. It outlines cloud-specific controls to manage security, building on the generic controls described in ISO/IEC 27002. It’s applicable to both Cloud Service Providers (CSPs) and organizations procuring cloud services.

It provides support by outlining roles and responsibilities for both parties, ensuring all cloud security concerns are addressed and clearly owned. Having ISO/IEC 27017 controls in place is especially important when you procure cloud services that form part of a service you sell to clients.

ISO/IEC 27018 is an international code of practice for Personally Identifiable Information (PII) on public clouds. It builds on the general controls described in ISO/IEC 27002 and is appropriate for any organization that processes PII. This is particularly important considering the changing privacy landscape and focus on protecting sensitive personal data.

All businesses need to continually evolve their cybersecurity management in order to effectively manage the cyber risks associated with cloud use. Request to learn more.

Adopt these standards today to ensure your organization effectively manages data in the cloud.

How to build a world class ISMS:

ISO 27001 serves as the foundation for ISO 27017, ISO 27018, and ISO 27701.

After conducting the risk assessment, it’s essential to compare the controls identified as necessary with those listed in Annex A to ensure no important controls were overlooked in managing the risks. This serves as a quality check for the risk assessment, not as a justification for using or not using any controls from Annex A. This process should be done for each risk identified in the assessment to see if there are opportunities to enhance it.

Any controls that you discover were unintentionally “omitted” from the risk assessment can come from any source (NIST, HIPAA, PCI, or CIS Critical Security Controls) and are not restricted to those in Annex A.

One should consider CIS Controls to strengthen one of the above frameworks when building your ISMS. CIS Controls is updated frequently than frameworks and are highly effective against the top five attack types found in industry threat data, effectively defending against 86% of the ATT&CK (sub)techniques in the MITRE ATT&CK framework.

Statement of Applicability (SoA) is typically developed after conducting a risk assessment in ISO 27001. The risk assessment identifies the information security risks that the organization faces and determines the appropriate controls needed to mitigate those risks.

In ISO 27001, the Statement of Applicability (SoA) is a key document that outlines which information security controls from Annex A ( or from (NIST, HIPAA, PCI, or CIS Critical Security Controls)) are applicable to an organization’s Information Security Management System (ISMS). The SoA provides a summary of the controls selected to address identified risks, justifies why each control is included or excluded, and details how each applicable control is implemented. It serves as a reference to demonstrate compliance with ISO 27001 requirements and helps in maintaining transparency and accountability in the ISMS.

The SoA is essential for internal stakeholders and external auditors to understand the rationale behind the organization’s approach to managing information security risks.

Cloud shared responsibilities:

Most companies appear to be operating in the hybrid or public cloud space, often without fully realizing it, and need to gain a better understanding of this environment.

Cloud shared responsibilities refer to the division of security and compliance responsibilities between a cloud service provider (CSP) and the customer. This model outlines who is responsible for specific aspects of cloud security, depending on the type of cloud service being used: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), or Software as a Service (SaaS).

The division of responsibilities varies based on the cloud service model:

  • IaaS: The CSP manages the basic infrastructure, but the customer is responsible for everything else, including operating systems, applications, and data.
  • PaaS: The CSP manages the infrastructure and platform, while the customer focuses on application development, data management, and user access.
  • SaaS: The CSP handles most security aspects, including applications and infrastructure, while the customer is primarily responsible for data security and user access management.

Understanding the shared responsibility model is crucial for ensuring that both the CSP and the customer are aware of their respective roles in maintaining cloud security, compliance and last but not the least managing risks in the cloud environment.

In summary, The shift to cloud computing is expected to influence over $1 trillion in IT spending over the next five years as companies increasingly adopt digital technologies to stay competitive. Despite the benefits of cloud computing—such as agility, scalability, cost savings, and enhanced security—many organizations face challenges, particularly around security concerns, which are a major barrier to cloud adoption. To navigate these challenges, businesses need to align their cloud strategies with their objectives, choosing between public, private, or hybrid cloud solutions. Additionally, implementing standards like ISO/IEC 27001, ISO/IEC 27017, and ISO/IEC 27018 can help manage cloud security and compliance effectively by providing frameworks for managing information security risks and ensuring data protection. Understanding the shared responsibility model is also crucial for cloud security, as it defines the distinct roles of cloud service providers and customers in maintaining a secure cloud environment.

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Tags: cloud computing benefits, Cloud computing frameworks, cloud computing security, cloud security, cloud security risks, Cloud shared responsibilities, isms, ISO27k, SoA


Apr 22 2024

The first steps of establishing your cloud security strategy

Category: Cloud computing,Cyber Strategydisc7 @ 7:53 am

In this article, we’ll identify some first steps you can take to establish your cloud security strategy. We’ll do so by discussing the cloud security impact of individual, concrete actions featured within the CIS Critical Security Controls (CIS Controls) and the CIS Benchmarks.

Data protection and application security: The foundation of a cloud security strategy

When you’re working with Controls v8 and the CIS Controls Cloud Companion Guide, you need to lay a foundation on which you can build your unique cloud security efforts. Toward that end, you can tailor the Controls in the context of a specific Information Technology/Operational Technology (IT/OT) map.

To help you make an impact at the beginning of your cloud security journey, we recommend you focus on two Controls in particular: CIS Control 3 – Data Protection and CIS Control 16 – Application Security.

Cloud Data Security with CIS Control 3

The purpose of CIS Control 3 is to help you create processes for protecting your data in the cloud. Consumers don’t always know that they’re responsible for cloud data security, which means they might not have adequate controls in place. For instance, without proper visibility, cloud consumers might be unaware that they’re leaking their data for weeks, months, or even years.

CIS Control 3 walks you through how to close this gap by identifying, classifying, securely handling, retaining, and disposing of your cloud-based data, as shown in the screenshot below.

CIS cloud security strategy
A screenshot of CIS Control 3: Data Protection
Cloud Application Security with CIS Control 16

In addition to protecting your cloud-based data, you need to manage your cloud application security in accordance with CIS Control 16. Your responsibility in this area applies to applications developed by your in-house teams and acquired from external product vendors.

To prevent, detect, and remediate vulnerabilities in your cloud-based applications, you need a comprehensive program that brings together people, processes, and technology. Continuous Vulnerability Management, as discussed in CIS Control 7, sits at the heart of this program. You can then expand your security efforts by using supply chain risk management for externally acquired software and a secure software development life cycle (SDLC) for applications produced in house.

Want to learn more about the CIS Benchmarks? Check out our video below.

Using the CIS Amazon Web Services Foundations Benchmark v3.0.0 as an example, here are two recommendations you can implement to protect your data in the cloud.

Hardening your cloud-based assets with MFA, lack of public access

With CIS Controls 3 and 16 as your foundation, you can build upon your progress by hardening your accounts and workloads in the cloud with the security recommendations of the CIS Benchmarks, which map back to the Controls.

Set up MFA for the ‘root’ user account

The ‘root’ user account is the most privileged user in your AWS account. In the event of a compromise, a cyber threat actor (CTA) could use your ‘root’ user account to access sensitive data stored in your AWS environment.

To address this threat, you need to safeguard your ‘root’ user account. You can do so by implementing Recommendation 1.5, which advises you to set up multi-factor authentication (MFA) using a dedicated device that’s managed by your company. Do not use a personal device to protect your ‘root’ user account with MFA, as this could increase the risk of account lockout if the device owner leaves the company, changes their number, or loses their device.

Block public access on your S3 buckets

Amazon Simple Storage Service (S3) enables you to store objects in your AWS environment using a web interface. The issue is that not everyone configures their S3 buckets securely. By default, S3 buckets don’t allow public access upon their creation. However, an Identity and Access Management (IAM) principal with sufficient permissions could enable public access to your S3 buckets. In doing so, they could inadvertently expose your buckets and their respective objects.

You can mitigate this risk by implementing Recommendation 2.1.4. This guideline consists of ensuring that you’ve configured S3 buckets to “Block public access” in both your individual bucket settings and in your AWS account settings. That way, you’ll block the public from accessing any of your S3 buckets and its contained objects connected to your AWS account.

Streamlining your use of cloud security best practices

The Controls and Benchmarks recommendations discussed above will help you take the first steps in implementing your cloud security strategy. From here, you can save time securely configuring your technologies using the CIS Hardened Images, virtual machine images (VMIs) that are pre-hardened to the security recommendations of the Benchmarks.

Securing Cloud Services: A pragmatic approach

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Apr 16 2024

Zero Trust Architecture

Category: Cloud computing,Zero trustdisc7 @ 8:19 am

Zero Trust Architecture

Cloud computing and the use of mobile devices challenged the concept of a perimeter-based security model. The change in thinking started with the Jericho Forum in 2007 releasing the Jericho Forum Commandments for a de-perimiterised world where it’s assumed a network perimeter doesn’t exist.

John Kindervag, from Forrester Research, then came up with the term “zero trust” in 2010 and developed the phrase “never trust, always verify” . He identified zero trust as a model that removes implicit trust within a system boundary and continuously evaluates the risks by applying mitigations to business transactions and data flows at every step of their journey. The phrase “assume breach” is also often associated with zero trust and comes from the phrase “assume compromise” used by the US Department of Defense in the 1990’s.

The approach requires a combination of technologies, processes, practices, and cultural changes to be successfully implemented. It involves a fundamental shift in the way organizations approach cybersecurity. Traditional “castle and moat” security models assumed, after data passed through the perimeter, that everything inside a system could be implicitly trusted.

Zero trust basics

The zero-trust model assumes that all business transactions and data flows, whether originating from inside or outside the network, are potentially malicious. Every interaction in a business transaction or data flow must be continuously validated to ensure that only authorized users and devices can access sensitive business data. In effect, it moves the perimeter from the system boundary to the point at which identification, authentication, and authorization take place, resulting in identity becoming the new perimeter. The whole concept often gets simplified down to the “never trust, always verify” principle, but it’s more than that.

Zero-trust architecture requires a cultural shift that emphasizes the importance of security rather than just compliance throughout an organization. This means that implementing a zero-trust architecture involves not only the deployment of specific technologies but also the development of processes and practices that promote a data security first mindset across the organization, building on the data centric security approach we discussed earlier.

When architecting and developing security for a system, an architect should follow a set of principles, tenets, or simply a way of thinking to apply zero trust. Zero trust isn’t an end-to-end method, and a comprehensive approach requires integration with other architectural thinking techniques.

Zero trust principles

Organizations offer guidance in publications including the US National Institute of Standards and Technology (NIST) SP 800-207 Zero Trust Architecture document that has a set of zero trust architecture tenets and the UK National Cyber Security Centre (NCSC) Zero trust architecture design principles

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Tags: Hybrid cloud, Zero Trust Architecture


Apr 08 2024

Implement Network Segmentation and Encryption in Cloud Environments

Explore Cloud Security

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Tags: cloud security, encryption, Network segmentation


Apr 02 2024

Cloud Active Defense: Open-source cloud protection

Category: Cloud computing,Open Networkdisc7 @ 9:39 am

Cloud Active Defense is an open-source solution that integrates decoys into cloud infrastructure. It creates a dilemma for attackers: risk attacking and being detected immediately, or avoid the traps and reduce their effectiveness. Anyone, including small companies, can use it at no cost and start receiving high-signal alerts.

Where honeypots are good at detecting lateral movement once the initial application has been compromised, Cloud Active Defense brings the deception directly into that initial application.

“We do this by injecting decoys into HTTP responses. These decoys are invisible to regular users and very tempting to attackers. This creates a situation where attackers must constantly guess: is that a trap or an exploitation path? This guessing slows down the attack operation and can lead attackers to ignore valid attack vectors as they suspect them to be traps. Furthermore, since the application’s replies cannot be 100% trusted anymore, find-tuning your exploit payload becomes painful,” Cédric Hébert, CISO – Innovation at SAP and developer of Cloud Active Defense, told Help Net Security.

Future plans and download

“In the short term, we plan to make it easy to ingest the generated alerts to a SIEM system for faster response. We also plan to release code to make it simple to deploy on a Kubernetes cluster, where each application can be configured independently. In the mid-term, we want to work on proposing response strategies: surely, banning the IP address can be an option, but what we envision is, upon detection, to give the possibility to route the active session to a clone of the application where no more harm can be done,” Hebert concluded.

Cloud Active Defense is available for free on GitHub.

Must read:

Deep Dive: Exploring the Real-world Value of Open Source Intelligence

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Tags: Cloud Active Defense, Open source


Mar 29 2024

Compromised SaaS Supply Chain Apps: 97% Of Organizations At Risk Of Cyber Attacks

Category: Cloud computing,Cyber Attack,Information Securitydisc7 @ 7:55 am

Businesses increasingly rely on Software as a Service (SaaS) applications to drive efficiency, innovation, and growth.

However, this shift towards a more interconnected digital ecosystem has not come without its risks.

According to the “2024 State of SaaS Security Report” by Wing Security, a staggering 97% of organizations faced exposure to attacks through compromised SaaS supply chain applications in 2023, highlighting a critical vulnerability in the digital infrastructure of modern businesses.

The report, which analyzed data from 493 companies in the fourth quarter of 2023, illuminates the multifaceted nature of SaaS security threats.

From supply chain attacks taking center stage to the alarming trend of exploiting exposed credentials, the findings underscore the urgent need for robust security measures.

Supply Chain Attacks: A Domino Effect

Supply chain attacks have emerged as a significant threat, with 96.7% of organizations using at least one app that had a security incident in the past year.

The MOVEit breach, which directly and indirectly impacted over 2,500 organizations, and North Korean actors’ targeted attack on JumpCloud’s clients are stark reminders of the cascading effects a single vulnerability can have across the supply chain.

The simplicity of credential stuffing attacks and the widespread issue of unsecured credentials continue to pose a significant risk.

The report highlights several high-profile incidents, including breaches affecting Norton LifeLock and PayPal customers, where attackers exploited stolen credentials to gain unauthorized access to sensitive information.

MFA Bypassing And Token Theft

Despite adopting Multi-Factor Authentication (MFA) as a security measure, attackers have found ways to bypass these defenses, targeting high-ranking executives in sophisticated phishing campaigns.

Additionally, the report points to a concerning trend of token theft, with many unused tokens creating unnecessary risk exposure for many organizations.

Looking Ahead: SaaS Threat Forecast For 2024

As we move into 2024, the SaaS threat landscape is expected to evolve, with AI posing a new threat.

The report identifies two primary risks associated with AI in the SaaS domain: the vast volume of AI models in SaaS applications and the potential for data mismanagement.

Furthermore, the persistence of credential-based attacks and the rise of interconnected threats across different domains underscore the need for a holistic cybersecurity approach.

Practical Tips For Enhancing SaaS Security

The report offers eight practical tips for organizations to combat these growing threats, including discovering and managing the risk of third-party applications, leveraging threat intelligence, and enforcing MFA.

Additionally, regaining control of the AI-SaaS landscape and establishing an effective offboarding procedure are crucial steps in bolstering an organization’s SaaS security.

The “2024 State of SaaS Security Report” by Wing Security serves as a wake-up call for businesses to reassess their SaaS security strategies.

With 97% of organizations exposed to attacks via compromised SaaS supply chain apps, the need for vigilance and proactive security measures has never been more critical.

As the digital landscape continues to evolve, so must our approaches to protect it.

Mitigating Supply Chain Attacks in the Digital Age

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Tags: supply chain attacks


Mar 21 2024

HACK-PROOF YOUR CLOUD: THE STEP-BY-STEP CONTINUOUS THREAT EXPOSURE MANAGEMENT CTEM STRATEGY FOR AWS & AZURE

Continuous Threat Exposure Management (CTEM) is an evolving cybersecurity practice focused on identifying, assessing, prioritizing, and addressing security weaknesses and vulnerabilities in an organization’s digital assets and networks continuously. Unlike traditional approaches that might assess threats periodically, CTEM emphasizes a proactive, ongoing process of evaluation and mitigation to adapt to the rapidly changing threat landscape. Here’s a closer look at its key components:

  1. Identification: CTEM starts with the continuous identification of all digital assets within an organization’s environment, including on-premises systems, cloud services, and remote endpoints. It involves understanding what assets exist, where they are located, and their importance to the organization.
  2. Assessment: Regular and ongoing assessments of these assets are conducted to identify vulnerabilities, misconfigurations, and other security weaknesses. This process often utilizes automated scanning tools and threat intelligence to detect issues that could be exploited by attackers.
  3. Prioritization: Not all vulnerabilities pose the same level of risk. CTEM involves prioritizing these weaknesses based on their severity, the value of the affected assets, and the potential impact of an exploit. This helps organizations focus their efforts on the most critical issues first.
  4. Mitigation and Remediation: Once vulnerabilities are identified and prioritized, CTEM focuses on mitigating or remedying these issues. This can involve applying patches, changing configurations, or implementing other security measures to reduce the risk of exploitation.
  5. Continuous Improvement: CTEM is a cyclical process that feeds back into itself. The effectiveness of mitigation efforts is assessed, and the approach is refined over time to improve security posture continuously.

The goal of CTEM is to reduce the “attack surface” of an organization—minimizing the number of vulnerabilities that could be exploited by attackers and thereby reducing the organization’s overall risk. By continuously managing and reducing exposure to threats, organizations can better protect against breaches and cyber attacks.

CTEM VS. ALTERNATIVE APPROACHES

Continuous Threat Exposure Management (CTEM) represents a proactive and ongoing approach to managing cybersecurity risks, distinguishing itself from traditional, more reactive security practices. Understanding the differences between CTEM and alternative approaches can help organizations choose the best strategy for their specific needs and threat landscapes. Let’s compare CTEM with some of these alternative approaches:

1. CTEM VS. PERIODIC SECURITY ASSESSMENTS

  • Periodic Security Assessments typically involve scheduled audits or evaluations of an organization’s security posture at fixed intervals (e.g., quarterly or annually). This approach may fail to catch new vulnerabilities or threats that emerge between assessments, leaving organizations exposed for potentially long periods.
  • CTEM, on the other hand, emphasizes continuous monitoring and assessment of threats and vulnerabilities. It ensures that emerging threats can be identified and addressed in near real-time, greatly reducing the window of exposure.

2. CTEM VS. PENETRATION TESTING

  • Penetration Testing is a targeted approach where security professionals simulate cyber-attacks on a system to identify vulnerabilities. While valuable, penetration tests are typically conducted annually or semi-annually and might not uncover vulnerabilities introduced between tests.
  • CTEM complements penetration testing by continuously scanning for and identifying vulnerabilities, ensuring that new threats are addressed promptly and not just during the next scheduled test.

3. CTEM VS. INCIDENT RESPONSE PLANNING

  • Incident Response Planning focuses on preparing for, detecting, responding to, and recovering from cybersecurity incidents. It’s reactive by nature, kicking into gear after an incident has occurred.
  • CTEM works upstream of incident response by aiming to prevent incidents before they happen through continuous threat and vulnerability management. While incident response is a critical component of a comprehensive cybersecurity strategy, CTEM can reduce the likelihood and impact of incidents occurring in the first place.

4. CTEM VS. TRADITIONAL VULNERABILITY MANAGEMENT

  • Traditional Vulnerability Management involves identifying, classifying, remediating, and mitigating vulnerabilities within software and hardware. While it can be an ongoing process, it often lacks the continuous, real-time monitoring and prioritization framework of CTEM.
  • CTEM enhances traditional vulnerability management by integrating it into a continuous cycle that includes real-time detection, prioritization based on current threat intelligence, and immediate action to mitigate risks.

KEY ADVANTAGES OF CTEM

  • Real-Time Threat Intelligence: CTEM integrates the latest threat intelligence to ensure that the organization’s security measures are always ahead of potential threats.
  • Automation and Integration: By leveraging automation and integrating various security tools, CTEM can streamline the process of threat and vulnerability management, reducing the time from detection to remediation.
  • Risk-Based Prioritization: CTEM prioritizes vulnerabilities based on their potential impact on the organization, ensuring that resources are allocated effectively to address the most critical issues first.

CTEM offers a comprehensive and continuous approach to cybersecurity, focusing on reducing exposure to threats in a dynamic and ever-evolving threat landscape. While alternative approaches each have their place within an organization’s overall security strategy, integrating them with CTEM principles can provide a more resilient and responsive defense mechanism against cyber threats.

CTEM IN AWS

Implementing Continuous Threat Exposure Management (CTEM) within an AWS Cloud environment involves leveraging AWS services and tools, alongside third-party solutions and best practices, to continuously identify, assess, prioritize, and remediate vulnerabilities and threats. Here’s a detailed example of how CTEM can be applied in AWS:

1. IDENTIFICATION OF ASSETS

  • AWS Config: Use AWS Config to continuously monitor and record AWS resource configurations and changes, helping to identify which assets exist in your environment, their configurations, and their interdependencies.
  • AWS Resource Groups: Organize resources by applications, projects, or environments to simplify management and monitoring.

2. ASSESSMENT

  • Amazon Inspector: Automatically assess applications for vulnerabilities or deviations from best practices, especially important for EC2 instances and container-based applications.
  • AWS Security Hub: Aggregates security alerts and findings from various AWS services (like Amazon Inspector, Amazon GuardDuty, and IAM Access Analyzer) and supported third-party solutions to give a comprehensive view of your security and compliance status.

3. PRIORITIZATION

  • AWS Security Hub: Provides a consolidated view of security alerts and findings rated by severity, allowing you to prioritize issues based on their potential impact on your AWS environment.
  • Custom Lambda Functions: Create AWS Lambda functions to automate the analysis and prioritization process, using criteria specific to your organization’s risk tolerance and security posture.

4. MITIGATION AND REMEDIATION

  • AWS Systems Manager Patch Manager: Automate the process of patching managed instances with both security and non-security related updates.
  • CloudFormation Templates: Use AWS CloudFormation to enforce infrastructure configurations that meet your security standards. Quickly redeploy configurations if deviations are detected.
  • Amazon EventBridge and AWS Lambda: Automate responses to security findings. For example, if Security Hub detects a critical vulnerability, EventBridge can trigger a Lambda function to isolate affected instances or apply necessary patches.

5. CONTINUOUS IMPROVEMENT

  • AWS Well-Architected Tool: Regularly review your workloads against AWS best practices to identify areas for improvement.
  • Feedback Loop: Implement a feedback loop using AWS CloudWatch Logs and Amazon Elasticsearch Service to analyze logs and metrics for security insights, which can inform the continuous improvement of your CTEM processes.

IMPLEMENTING CTEM IN AWS: AN EXAMPLE SCENARIO

Imagine you’re managing a web application hosted on AWS. Here’s how CTEM comes to life:

  • Identification: Use AWS Config and Resource Groups to maintain an updated inventory of your EC2 instances, RDS databases, and S3 buckets critical to your application.
  • Assessment: Employ Amazon Inspector to regularly scan your EC2 instances for vulnerabilities and AWS Security Hub to assess your overall security posture across services.
  • Prioritization: Security Hub alerts you to a critical vulnerability in an EC2 instance running your application backend. It’s flagged as high priority due to its access to sensitive data.
  • Mitigation and Remediation: You automatically trigger a Lambda function through EventBridge based on the Security Hub finding, which isolates the affected EC2 instance and initiates a patching process via Systems Manager Patch Manager.
  • Continuous Improvement: Post-incident, you use the AWS Well-Architected Tool to evaluate your architecture. Insights gained lead to the implementation of stricter IAM policies and enhanced monitoring with CloudWatch and Elasticsearch for anomaly detection.

This cycle of identifying, assessing, prioritizing, mitigating, and continuously improving forms the core of CTEM in AWS, helping to ensure that your cloud environment remains secure against evolving threats.

CTEM IN AZURE

Implementing Continuous Threat Exposure Management (CTEM) in Azure involves utilizing a range of Azure services and features designed to continuously identify, assess, prioritize, and mitigate security risks. Below is a step-by-step example illustrating how an organization can apply CTEM principles within the Azure cloud environment:

STEP 1: ASSET IDENTIFICATION AND MANAGEMENT

  • Azure Resource Graph: Use Azure Resource Graph to query and visualize all resources across your Azure environment. This is crucial for understanding what assets you have, their configurations, and their interrelationships.
  • Azure Tags: Implement tagging strategies to categorize resources based on sensitivity, department, or environment. This aids in the prioritization process later on.

STEP 2: CONTINUOUS VULNERABILITY ASSESSMENT

  • Azure Security Center: Enable Azure Security Center (ASC) at the Standard tier to conduct continuous security assessments across your Azure resources. ASC provides security recommendations and assesses your resources for vulnerabilities and misconfigurations.
  • Azure Defender: Integrated into Azure Security Center, Azure Defender provides advanced threat protection for workloads running in Azure, including virtual machines, databases, and containers.

STEP 3: PRIORITIZATION OF RISKS

  • ASC Secure Score: Use the Secure Score in Azure Security Center as a metric to prioritize security recommendations based on their potential impact on your environment’s security posture.
  • Custom Logic with Azure Logic Apps: Develop custom workflows using Azure Logic Apps to prioritize alerts based on your organization’s specific criteria, such as asset sensitivity or compliance requirements.

STEP 4: AUTOMATED REMEDIATION

  • Azure Automation: Employ Azure Automation to run remediation scripts or configurations management across your Azure VMs and services. This can be used to automatically apply patches, update configurations, or manage access controls in response to identified vulnerabilities.
  • Azure Logic Apps: Trigger automated workflows in response to security alerts. For example, if Azure Security Center identifies an unprotected data storage, an Azure Logic App can automatically initiate a workflow to apply the necessary encryption settings.

STEP 5: CONTINUOUS MONITORING AND INCIDENT RESPONSE

  • Azure Monitor: Utilize Azure Monitor to collect, analyze, and act on telemetry data from your Azure resources. This includes logs, metrics, and alerts that can help you detect and respond to threats in real-time.
  • Azure Sentinel: Deploy Azure Sentinel, a cloud-native SIEM service, for a more comprehensive security information and event management solution. Sentinel can collect data across all users, devices, applications, and infrastructure, both on-premises and in multiple clouds.

STEP 6: CONTINUOUS IMPROVEMENT AND COMPLIANCE

  • Azure Policy: Implement Azure Policy to enforce organizational standards and to assess compliance at scale. Continuous evaluation of your configurations against these policies ensures compliance and guides ongoing improvement.
  • Feedback Loops: Establish feedback loops using the insights gained from Azure Monitor, Azure Security Center, and Azure Sentinel to refine and improve your security posture continuously.

EXAMPLE SCENARIO: SECURING A WEB APPLICATION IN AZURE

Let’s say you’re managing a web application hosted in Azure, utilizing Azure App Service for the web front end, Azure SQL Database for data storage, and Azure Blob Storage for unstructured data.

  • Identification: You catalog all resources related to the web application using Azure Resource Graph and apply tags based on sensitivity and function.
  • Assessment: Azure Security Center continuously assesses these resources for vulnerabilities, such as misconfigurations or outdated software.
  • Prioritization: Based on the Secure Score and custom logic in Azure Logic Apps, you prioritize a detected SQL injection vulnerability in Azure SQL Database as critical.
  • Mitigation: Azure Automation is triggered to isolate the affected database and apply a patch. Concurrently, Azure Logic Apps notifies the security team and logs the incident for review.
  • Monitoring: Azure Monitor and Azure Sentinel provide ongoing surveillance, detecting any unusual access patterns or potential breaches.
  • Improvement: Insights from the incident lead to a review and enhancement of the application’s code and a reinforcement of security policies through Azure Policy to prevent similar vulnerabilities in the future.

By following these steps and utilizing Azure’s comprehensive suite of security tools, organizations can implement an effective CTEM strategy that continuously protects against evolving cyber threats.

IMPLEMENTING CTEM IN CLOUD ENVIRONMENTS LIKE AWS AND AZURE

Implementing Continuous Threat Exposure Management (CTEM) in cloud environments like AWS and Azure involves a series of strategic steps, leveraging each platform’s unique tools and services. The approach combines best practices for security and compliance management, automation, and continuous monitoring. Here’s a guide to get started with CTEM in both AWS and Azure:

COMMON STEPS FOR BOTH AWS AND AZURE

  1. Understand Your Environment
    • Catalogue your cloud resources and services.
    • Understand the data flow and dependencies between your cloud assets.
  2. Define Your Security Policies and Objectives
    • Establish what your security baseline looks like.
    • Define key compliance requirements and security objectives.
  3. Integrate Continuous Monitoring Tools
    • Leverage cloud-native tools for threat detection, vulnerability assessment, and compliance monitoring.
    • Integrate third-party security tools if necessary for enhanced capabilities.
  4. Automate Security Responses
    • Implement automated responses to common threats and vulnerabilities.
    • Use cloud services to automate patch management and configuration adjustments.
  5. Continuously Assess and Refine
    • Regularly review security policies and controls.
    • Adjust based on new threats, technological advancements, and changes in the business environment.

IMPLEMENTING CTEM IN AWS

  1. Enable AWS Security Services
    • Utilize AWS Security Hub for a comprehensive view of your security state and to centralize and prioritize security alerts.
    • Use Amazon Inspector for automated security assessments to help find vulnerabilities or deviations from best practices.
    • Implement AWS Config to continuously monitor and record AWS resource configurations.
  2. Automate Response with AWS Lambda
    • Use AWS Lambda to automate responses to security findings, such as isolating compromised instances or automatically patching vulnerabilities.
  3. Leverage Amazon CloudWatch
    • Employ CloudWatch for monitoring and alerting based on specific metrics or logs that indicate potential security threats.

IMPLEMENTING CTEM IN AZURE

  1. Utilize Azure Security Tools
    • Activate Azure Security Center for continuous assessment and security recommendations. Use its advanced threat protection features to detect and mitigate threats.
    • Implement Azure Sentinel for SIEM (Security Information and Event Management) capabilities, integrating it with other Azure services for a comprehensive security analysis and threat detection.
  2. Automate with Azure Logic Apps
    • Use Azure Logic Apps to automate responses to security alerts, such as sending notifications or triggering remediation processes.
  3. Monitor with Azure Monitor
    • Leverage Azure Monitor to collect, analyze, and act on telemetry data from your Azure and on-premises environments, helping you detect and respond to threats in real-time.

BEST PRACTICES FOR BOTH ENVIRONMENTS

  • Continuous Compliance: Use policy-as-code to enforce and automate compliance standards across your cloud environments.
  • Identity and Access Management (IAM): Implement strict IAM policies to ensure least privilege access and utilize multi-factor authentication (MFA) for enhanced security.
  • Encrypt Data: Ensure data at rest and in transit is encrypted using the cloud providers’ encryption capabilities.
  • Educate Your Team: Regularly train your team on the latest cloud security best practices and the specific tools and services you are using.

Implementing CTEM in AWS and Azure requires a deep understanding of each cloud environment’s unique features and capabilities. By leveraging the right mix of tools and services, organizations can create a robust security posture that continuously identifies, assesses, and mitigates threats.

AWS Security

Azure Security

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Tags: AWS, AWS security, Azure, Azure Security, cloud security


Dec 26 2023

Tackling cloud security challenges head-on

Category: Cloud computingdisc7 @ 8:22 am

Cloud security is a critical aspect of modern computing, as businesses and individuals increasingly rely on cloud services to store, process, and manage data. Cloud computing offers numerous benefits, including scalability, flexibility, and cost efficiency, but it also introduces unique security challenges that need to be addressed to ensure the confidentiality, integrity, and availability of sensitive information.

In this Help Net Security round-up, we present segments from previously recorded videos in which security experts share their insights and experiences, shedding light on critical aspects of cloud security.

Complete videos

  • Paul Calatayud, CISO at Aqua Security, talks about cloud native security and the problem with the lack of understanding of risks to this environment.
  • Jane Wong, VP of Security Products at Splunk, talks about challenges organizations are facing to secure their multicloud environments.
  • Keith Nakasone, Federal Strategist at VMware, discusses how government agencies can scale the use of multicloud environments for mission success.
  • Dimitri Sirota, CEO at BigID, discusses how companies are unprepared to deal with the unique challenges of securing data in the cloud.
  • Andrew Slater, Practice Director – Cloud at Node4, talks about how organizations have encountered challenges in getting the final 20-30% of their production workloads into public cloud environments and addresses the cybersecurity implications.

Cloud Security Career Handbook: A beginner’s guide to starting and succeeding in Cloud Security

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Tags: cloud security, Cloud Security Career


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