Detection and Analysis
The Detection and Analysis phase of the IR life cycle is a critical stage where organizations actively monitor their networks and systems for signs of security incidents. In this stage, suspicious activity or abnormalities that could point to a possible security risk are identified and examined. Security teams use cutting-edge equipment, software, and procedures to find malicious activity, anomalous activity, and unauthorized access. After an event is identified, attention switches to in-depth investigation to determine its nature and extent, setting the stage for a focused and successful response in the later stages of the IR life cycle. This section will go into further depth on the concepts of detection and analysis. It will also introduce important forensic topics of evidence acquisition.
Detection
Detection within an organization relies on various tools and processes. Technologies such as security information and event management (SIEM) and endpoint...
