In the context of incident response, which action is considered a best practice when responding to a security breach?

Documenting the incident response process is a fundamental best practice in managing a security breach. This action ensures that every step taken during the response is carefully recorded, which can provide invaluable information for future incidents. Documentation allows the response team to analyze what worked well and what did not, informing improvements to the incident response plan and enhancing overall security posture.

Thorough documentation also serves as a legal record during investigations and compliance audits, demonstrating adherence to policies and protocols. Additionally, accurate records can help in communication with external parties, such as law enforcement and regulatory bodies, during investigations.

While notifying stakeholders and creating a press release might seem necessary, these actions are typically taken after ensuring that the internal response is organized and documented. Running a forensic analysis is also crucial but often comes after the initial response actions; without proper documentation, the steps taken during forensic analysis may lose context or significance.