passive monitoring techniques

Passive monitoring involves observing and collecting data from a network or system without actively interacting with or disrupting its operations. This technique uses tools that listen to network traffic, capture logs, or analyze system activity silently in the background. It helps identify issues, security threats, or performance problems by analyzing the data collected, all without affecting the normal functioning of the system. Think of it like a security camera that records activity without interfering—providing valuable insights while keeping everything running smoothly.