Suricata-IDS.org is the official website for Suricata, a high-performance Network IDS, IPS, and Network Security Monitoring engine. It is open source and owned by a community-run non-profit foundation, the Open Information Security Foundation (OISF). Suricata is capable of real-time intrusion detection (IDS), inline intrusion prevention (IPS), network security monitoring (NSM), and offline pcap processing.
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Provides real-time intrusion detection to identify potential threats as they occur.
Offers inline intrusion prevention capabilities to block threats before they can affect the network.
Enables comprehensive monitoring of network traffic for security analysis.
Allows for the analysis of network traffic from pcap files for forensic purposes.
Utilizes multi-threading to efficiently process network traffic across multiple CPU cores.
Automatically detects protocols on any port for accurate traffic analysis.
Supports GPU acceleration for enhanced performance in pattern matching.
Features a powerful and flexible rule language for defining detection logic.
Supports both community-generated and commercial rule sets for threat detection.
Fully supports IPv6 for modern network environments.
GNU General Public License (GPL) version 2
Open Information Security Foundation (OISF) and community contributors
Cross-platform (Linux, Windows, macOS, BSD, etc.)
Available on GitHub for public contribution and review
Comprehensive documentation available for users and developers
Active community forums and mailing lists for support and discussion
Available through various third-party vendors
Security headers report is a very important part of user data protection. Learn more about http headers for suricata-ids.org