Suricata
Suricata is an open-source and free intrusion detection system (IDS) and intrusion prevention system (IPS) that is designed to detect a wide range of threats, including network attacks, malware, and botnets. It is based on the Snort IDS and provides a number of features that make it a popular choice for security professionals, including:
Real-time threat detection
Suricata can detect threats in real time, providing organizations with a proactive way to protect their networks. It uses a variety of techniques to identify threats, including pattern matching, anomaly detection, and behavioral analysis.
Extensive rule set
Suricata comes with a comprehensive set of rules that can be used to detect a wide range of threats. These rules are constantly updated, ensuring that Suricata can stay ahead of the latest threats.
Multi-platform support
Suricata is available for a variety of platforms, including Linux, Windows, and macOS. This makes it easy to deploy Suricata on any type of network.