Week 3 - BSIT380-T303 System Hardening and Network R - Understanding Cybersecurity Controls: Safeguarding Digital Assets

 Cybersecurity controls are the protective measures put in place to defend an organization’s digital infrastructure, data, and sensitive information from cyber threats. These controls serve as a foundation for managing risks and ensuring the integrity, confidentiality, and availability of information systems.

There are several types of cybersecurity controls, often categorized into three broad types:

  1. Preventive Controls: These measures aim to prevent cyberattacks or unauthorized access. Examples include firewalls, encryption, and access control mechanisms. By stopping threats before they infiltrate systems, these controls are essential for proactive security.

  2. Detective Controls: These are designed to identify and detect potential security breaches. Intrusion detection systems (IDS) and security information and event management (SIEM) tools are common examples. They help organizations respond swiftly to ongoing attacks.

  3. Corrective Controls: These controls aim to mitigate damage after a security incident has occurred. Backup systems, disaster recovery plans, and patch management are corrective actions that help restore systems and data after an attack or breach.

Incorporating a mix of preventive, detective, and corrective controls allows organizations to create a comprehensive cybersecurity strategy, reducing the likelihood and impact of cyber threats. These controls are continuously evaluated and updated to adapt to the evolving digital landscape and emerging cyber risks.

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