A SIEM helps security teams analyze and correlate logs from many sources to detect suspicious activity that would be hard to spot in individual events. The article explains that log management is not the same as SIEM, and that tuning, false positives, and human analysts are essential for effective detection. #SIEM #SecurityPlus #CISSP
Keypoints
- Logs are digital records created by systems, applications, and devices.
- SIEM correlates events across multiple sources to find suspicious patterns.
- Collecting every possible log creates noise, cost, and harder investigations.
- False positives are a major challenge and require continuous tuning.
- SIEM still depends on skilled analysts to investigate and respond to alerts.
Read More: https://www.decodedsecurity.com/p/this-is-how-i-explain-siem-to-a-beginner