IRP_Incident_Management_Flashcards
What is an Incident Response Plan (IRP)?
An IRP is a structured document outlining actions to detect, respond to, and limit the effects of cybersecurity incidents.
What is the purpose of an IRP?
The IRP reduces the impact of incidents, ensures rapid response, and preserves organizational reputation by showing preparedness.
How does an IRP assist in response escalation?
The IRP provides guidance for escalating responses based on incident severity.
What is the role of policy creation in an IRP?
Policy creation defines guidelines and authorizes responders, outlining priorities but not specific procedures, which are covered in playbooks.
What is the role of an Incident Response Team (IRT)?
The IRT, made up of technical, management, and legal representatives, coordinates incident handling and ensures effective communication with stakeholders.
What are playbooks in an IRP?
Playbooks are incident-specific guides that standardize responses, such as steps for handling ransomware attacks or data breaches.
What is the importance of a communication strategy in an IRP?
It establishes clear communication channels for sharing incident details with internal and external stakeholders.
Why is testing the IRP important?
Regular testing (e.g., tabletop exercises) ensures team readiness, reveals gaps, and refines the IRP.
What are key roles within a Cybersecurity Incident Response Team (CSIRT)?
Roles include Team Leader, Communications Specialist, Lead Investigator, Legal Advisor, and others like forensic analysts and threat researchers.
What does the Team Leader do in the CSIRT?
The Team Leader coordinates response activities and provides updates to upper management.
What is the responsibility of the Communications Specialist in the CSIRT?
The Communications Specialist manages internal and external communication, ensuring stakeholders receive accurate information.
What is the role of the Lead Investigator in the CSIRT?
The Lead Investigator conducts in-depth investigations and provides threat intelligence.
What role does the Legal Advisor play in the CSIRT?
The Legal Advisor ensures compliance with legal and regulatory standards during incident handling.
What are benefits of a well-crafted IRP?
Benefits include reduced incident impact, minimized downtime, regulatory compliance, preserved reputation, and faster detection and response.
How does a well-crafted IRP reduce incident impact?
It enables early containment, helping to limit incident spread and damage.
Why is regular updating of an IRP necessary?
To reflect changes in the IT environment and address emerging threats.
What is the importance of a clear communication strategy in incident management?
It defines who to inform, what details to share, and the appropriate communication channels during incidents.
What is incident closure in the IRP process?
Incident closure involves finalizing documentation, evaluating responses, and identifying improvements for future incidents.
