Question

Arrange the incident response process phases in the correct order:

1 - Preparation
2 - Detection and analysis
3 - Containment
4 - Eradication
5 - Recovery
6 - Post incident activity

Answer 1

The incident response process phases are correctly ordered as Preparation, Detection and Analysis, Containment, Eradication, Recovery, and Post-Incident Activity. Each phase follows a logical timeline of events, with understanding the cause and effect being critical for an effective incident management strategy.

Step-by-step explanation:

Incident Response Process Phases

The incident response process is critical for managing and mitigating cyber incidents. The correct order of the incident response process phases is as follows:

1. Preparation - Establishing policies and procedures, training, and equipping the incident response team.
2. Detection and Analysis - Monitoring for and identifying potential security events, determining their nature and scope.
3. Containment - Isolating affected systems to prevent further damage or spread of the issue.
4. Eradication - Removing the cause of the incident and any related malware or vulnerabilities.
5. Recovery - Restoring systems and services to normal operations, and verifying system integrity.
6. Post-Incident Activity - Reviewing and analyzing the incident for lessons learned, updating policies, and conducting follow-up reports.

When considering the timeline of events in an incident response, it is important to maintain this sequence to ensure that each phase is handled effectively. Understanding the cause and effect within these phases will aid in a comprehensive response and recovery plan.