What is Intrusion Detection/Prevention Systems (IDS/IPS)?

Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS) are security measures used to monitor network or system activities for malicious or unwanted behavior. An IDS primarily detects suspicious activities and alerts administrators, while an IPS goes a step further by automatically attempting to block or prevent detected intrusions. They are commonly used to identify and mitigate a wide range of threats, including malware, network attacks, and policy violations.