What are the current ICS security mechanisms used?

The current ICS (Industrial Control Systems) security mechanisms primarily focus on protecting critical infrastructure from cyber threats and ensuring the continuity of operations. These mechanisms involve a combination of policies, procedures, and technologies aimed at safeguarding industrial control systems from unauthorized access, malicious attacks, and potential vulnerabilities. Some commonly used security mechanisms include network segmentation, intrusion detection systems (IDS), firewalls, encryption, access control measures, system hardening, vulnerability management, and incident response protocols. Organizations also emphasize the implementation of industry recognized standards and best practices, such as the NIST Cybersecurity Framework and IEC 62443, to enhance the security posture of their ICS environments. Continuous monitoring and risk assessment are crucial components of ICS security mechanisms, ensuring constant evaluation and enhancement of defense strategies to counter emerging threats.

This mind map was published on 28 January 2024 and has been viewed 46 times.