What is defined as the preparation, detection, management, and resolution of events in an information system?

The preparation, detection, management, and resolution of events in an information system is best described by the term "Incident Response." This concept encompasses a systematic approach for dealing with security breaches or attacks and involves various stages, including preparation, identification, containment, eradication, recovery, and lessons learned.

Incident Response is essential for organizations to effectively manage and mitigate the impacts of security incidents. It emphasizes the need for processes and procedures to be in place prior to an incident occurring, which helps ensure that the organization can respond promptly and efficiently in the event of a security breach. This proactive aspect is critical as it not only includes the immediate response but also prepares the organization for potential future incidents by refining and improving its security posture.

While terms like Incident Management, Incident Handling, and Incident Analysis share some similarities and may overlap in certain contexts, they do not fully encapsulate the comprehensive nature of Incident Response. Incident Management often refers more specifically to the follow-up processes after an incident has been identified, whereas Incident Handling may imply the tactical execution of response activities without necessarily covering the preparatory and recovery phases. Incident Analysis typically focuses on the investigation and understanding of incidents after they occur, rather than the overall framework of responding to incidents. Thus, Incident Response provides the most complete