Computer Incident Response Teams & Incident Response Policy
Computer Incident Response Teams (CIRTs or IRTs) play a crucial role in information security incident response. An effective Incident Response Policy is essential for guiding the team in handling incidents and ensuring a coordinated and efficient response. This policy should outline the steps, tasks, and procedures that need to be followed during incident response. It covers various aspects, including communication, escalation, incident tracking, reporting and documentation, investigation checklists, remediation checklists, evidence collection, forensics investigation, data retention, and more. Additionally, the article emphasizes the importance of proper security architecture, baselines, and processes for incident identification. It also highlights the containment, eradication, and recovery phases of incident response, emphasizing the need for caution, evidence gathering, problem correction, and system restoration. By following a well-defined incident response policy and learning from each incident, organizations can improve their incident response capabilities and better protect their systems and data.