What primary document is referenced for tracking cybersecurity patches in CIP-007?

The correct answer is linked to Table R2, which specifically deals with the requirements for tracking cybersecurity patches under CIP-007. This table outlines the necessary guidelines and protocols that entities must follow to ensure that their cybersecurity defenses are properly maintained and updated.

Table R2 emphasizes the importance of keeping track of patches for all applicable systems, including applying updates and documenting their status. This aligns with the overarching goal of CIP-007, which is to mitigate risks associated with cybersecurity vulnerabilities through timely and effective patch management.

The focus on tracking cybersecurity patches is crucial because it helps organizations maintain their security posture, protect their operational technologies, and comply with regulatory standards set forth by NERC. By detailing processes and expectations, Table R2 serves as a comprehensive resource for achieving compliance and enhancing the overall resilience of critical infrastructure systems against cyber threats.