What must the cyber security plans for low impact BES Cyber Systems include according to CIP-003 R2?

The cyber security plans for low impact Bulk Electric System (BES) Cyber Systems must include sections outlined in Attachment 1 according to CIP-003 R2. This requirement emphasizes the need for a structured framework that guides the development of the cybersecurity plans. Attachment 1 specifies the minimum requirements that must be covered in those plans, ensuring a consistent approach to managing cyber security risks across all low impact BES Cyber Systems.

In particular, this attachment helps to ensure that all critical areas of cybersecurity are effectively addressed, such as governance, risk management, employee training, physical security, and incident response, tailored to the specific needs of low impact systems. This structure allows for a comprehensive understanding and implementation of cybersecurity practices, leading to stronger protection against potential threats.

The other options focus on different aspects of cybersecurity or requirements that do not pertain directly to the specific mandates given in CIP-003 R2 for low impact systems. This highlights the importance of adhering closely to the standards outlined in Attachment 1 to maintain compliance and ensure the integrity of cybersecurity measures.