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Incident Response Essentials Flashcards
CompTIA SecurityX CAS-005 (V5) Flashcards
| Front | Back |
| Crucial role of the Incident Commander? | Coordinate all response activities and make final decisions |
| Focus of the Recovery phase? | Restore systems to normal operations and validate that the threat is removed |
| Goal of the Lessons Learned phase? | Analyze the incident to improve future response and strengthen security posture |
| Key action in the Containment phase? | Limit the scope and impact of the incident through isolation and control |
| Key best practice for password handling during incident response? | Enforce password resets for compromised accounts and use strong credential policies |
| Main objective during the Identification phase? | Determine whether an incident has occurred and classify its nature |
| Phases of Incident Response? | Preparation, Identification, Containment, Eradication, Recovery, Lessons Learned |
| Primary goal of the Preparation phase? | Establish and maintain policies, communication plans, and team readiness |
| Purpose of the Eradication phase? | Remove the threat, malware, or adversary activity from the environment |
| Role of the Forensic Analyst? | Gather evidence and analyze compromised systems for legal and technical insight |
| When should communication plans be tested? | Regularly during drills and tabletop exercises |
| Why is documentation important? | "It helps track actions taken, evidence collected, and lessons learned" |
Front
Phases of Incident Response?
Click the card to flip
Back
Preparation, Identification, Containment, Eradication, Recovery, Lessons Learned
Front
Goal of the Lessons Learned phase?
Back
Analyze the incident to improve future response and strengthen security posture
Front
Focus of the Recovery phase?
Back
Restore systems to normal operations and validate that the threat is removed
Front
Key action in the Containment phase?
Back
Limit the scope and impact of the incident through isolation and control
Front
Main objective during the Identification phase?
Back
Determine whether an incident has occurred and classify its nature
Front
Primary goal of the Preparation phase?
Back
Establish and maintain policies, communication plans, and team readiness
Front
Purpose of the Eradication phase?
Back
Remove the threat, malware, or adversary activity from the environment
Front
Why is documentation important?
Back
"It helps track actions taken, evidence collected, and lessons learned"
Front
When should communication plans be tested?
Back
Regularly during drills and tabletop exercises
Front
Key best practice for password handling during incident response?
Back
Enforce password resets for compromised accounts and use strong credential policies
Front
Role of the Forensic Analyst?
Back
Gather evidence and analyze compromised systems for legal and technical insight
Front
Crucial role of the Incident Commander?
Back
Coordinate all response activities and make final decisions
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Focus on the core phases of incident response, crucial roles, and execution of best practices to effectively mitigate cyber threats.