From the course: ISC2 Systems Security Certified Practitioner (SSCP) (2024) Cert Prep

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Post-incident activities

Post-incident activities

From the course: ISC2 Systems Security Certified Practitioner (SSCP) (2024) Cert Prep

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Post-incident activities

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- [Instructor] Once the incident response team returns the organization to a normal operating state, all too often the response effort ends without completing the important final step, post-incident activities. Let's talk about five important post-incident activities: the lessons learned process, documentation, evidence retention, the generation of indicators of compromise, and the deployment of new countermeasures. The lessons learned process is designed to provide everyone involved in the incident response effort with an opportunity to reflect on their individual role in the incident and the team's overall response. It's an opportunity to improve the processes and technologies used in incident response to better respond to future security crises. The most common way to conduct a lessons learned session is to gather everyone in the same room or connect them by video conference or telephone, and ask a trained facilitator to lead a lessons learned session. Now, ideally, this…

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