Cybersecurity involves technologies, processes, and measures aimed at safeguarding systems, networks, and data from cyber threats. A strong cybersecurity strategy minimizes the risk of attacks and prevents unauthorized access to systems, networks, and technologies.
Cybersecurity focuses on protecting computer systems from unauthorized access, damage, or events that would make them inaccessible.
People:
It is important that all staff are informed about how to identify and avoid common cyber threats, and for those responsible for the technical aspects of cybersecurity to keep up to date with the latest skills and qualifications.
Processes:
Processes are crucial in defining how the organization’s activities, roles, and documentation are used to mitigate the risks to the organization’s information. Cyber threats change quickly, so processes need to be continually reviewed to ensure you stay ahead.
Technology:
To mitigate cyber risks, you must first identify what risks your organization faces. From there, you can implement technological controls. Technology can be used to prevent or reduce the impact of cyber risks, depending on your risk assessment and the level of risk you consider acceptable.
Why is cybersecurity important?
- The cost of cybersecurity breaches is risingEmerging privacy laws can mean significant fines for organizations. There are also non-financial costs to consider, like reputational damage.
- Cyber attacks are increasingly sophisticated Cyber attacks continue to grow in sophistication. Attackers use an ever-expanding variety of tactics, including social engineering, malware, and ransomware.
Types of cybersecurity threats
Phishing
Phishing is a method of social engineering used to trick people into divulging sensitive or confidential information, often via email. These scams are not always easy to distinguish from genuine messages, and can inflict enormous damage on organizations.
Train your staff how to spot and avoid phishing attacks
Social engineering
Social engineering is used to deceive and manipulate victims into providing information or access to their computer. This is achieved by tricking users into clicking malicious links or opening malicious files, or by the attacker physically gaining access to a computer through deception.
Malware
Malware is short for “malicious software.” It can take the form of viruses, worms, Trojans, and other types of malicious code. Malware can be used to steal personal information, destroy data, and take control of computers.
Ransomware attacks
Ransomware is a form of malware that encrypts victims’ information and demands payment in return for the decryption key. Paying a ransom does not necessarily guarantee that you will be able to recover the encrypted data.
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What is Cybersecurity ? : FAST/FOR BEGINNERS
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