When discussing a remediation plan for acritical vulnerability, it is essential to include arollback plan because:
* Post-Implementation Issues:Changes can cause unexpected issues or system instability.
* Risk Mitigation:A rollback plan ensures quick restoration to the previous state if problems arise.
* Best Practice:Always plan for potential failures when applying significant security changes.
* Change Management:Ensures continuity by maintaining a safe fallback option.
Other options analysis:
* A. Canceling remediation:This is not a proactive or practical approach.
* C. Severity-based rollback:Rollback plans should be standard regardless of severity.
* D. Additional staff presence:Does not eliminate the need for a rollback strategy.
CCOA Official Review Manual, 1st Edition References:
* Chapter 9: Change Management in Security Operations:Emphasizes rollback planning during critical changes.
* Chapter 8: Vulnerability Management:Discusses post-remediation risk considerations.