What is the next step after containment and eradication in the incident response process? Learn why the recovery phase is essential for restoring systems and business operations after a security incident—key knowledge for CompTIA Security+ (Plus) SY0-701 exam success.
Table of Contents
Question
Your network has recently been exposed to malicious software. The incident response team has contained and eradicated the malware. What is the next step in the response process?
A. After-action review
B. Lessons learned
C. Recovery
D. Risk reduction
E. System hardening
Answer
C. Recovery
Explanation
Once containment and eradication are complete, recovery ensures that systems return to operational status, restoring data and services.
After the incident response team has contained and eradicated malware, the next step in the response process is recovery.
The recovery phase focuses on restoring affected systems and operations to their normal, pre-incident state. This includes repairing or replacing compromised resources, restoring data from backups, and validating that systems are fully functional and secure before returning them to production environments.
During recovery, organizations ensure that no traces of malware or vulnerabilities remain, and that business operations can resume safely and efficiently. This may involve:
- Restoring files and configurations from clean backups.
- Rebuilding or reimaging affected systems.
- Testing systems to confirm they are free of threats and operating as expected.
- Monitoring for any signs of reinfection or lingering issues.
Recovery is a critical step before moving on to post-incident activities, such as lessons learned and process improvements, which occur after systems are stable and business continuity is reestablished.
The recovery phase ensures systems are restored to operational status, services are resumed, and the organization returns to normal business activities following containment and eradication of a security incident.
CompTIA Security+ (Plus) SY0-701 certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the CompTIA Security+ (Plus) SY0-701 exam and earn CompTIA Security+ (Plus) SY0-701 certification.