Intrusion Detection Systems
Intrusion Detection Systems (IDS) are security mechanisms designed to detect and alert on unauthorized access or malicious activities within a computer system or network. IDS can be classified into two main categories: network-based IDS and host-based IDS. Network-based IDS monitor network traffic and analyze it for suspicious patterns or anomalies, while host-based IDS monitor activities on individual computers or servers. IDS can use various techniques such as signature-based detection, anomaly-based detection, and behavior-based detection to identify potential threats. Once a threat is detected, IDS can generate alerts, log events, and even take automated actions to prevent or mitigate the attack. IDS are an important component of a comprehensive cybersecurity strategy and can help organizations to detect and respond to security incidents in a timely manner.
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