Community driven, open source

The Open Information Security Foundation is a non-profit foundation organized to build community and to support open-source security technologies like Suricata, the world-class IDS/IPS engine.

2018 SuriCon

The Fourth Annual SuriCon: Vancouver, BC

Join us for our 4th Annual SuriCon in November 14–16, 2018 — it’s open to the public, and will be a great informative, community-building event. Visit www.suricon.net for exciting details and to register.

Membership Levels

Join us as a consortium member and you’ll be in great company with other premier organizations dedicated to open source security technologies.

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Suricata

Suricata is a high performance, open source Network IDS, IPS and Network Security Monitoring engine.

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Our Blog

Latest Updates

We are thrilled to announce Suricata 4.0 is now available! This is a major release, improving detection capabilities, more protocols, adding new output options, Rust support, and much more. Thanks to valuable feedback from the rule writing teams at Emerging Threats, Positive Technologies, and many others Suricata 4.0 includes many rule keywords for inspecting HTTP,… Read More

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We are excited to offer an expanded community brainstorming session on Suricata’s Road Map Development at this year’s SuriCon .  Don’t miss your chance to particpate in this important discussion – register for SuriCon today – http://suricon.net What did we accomplish during last year’s discussion?  Here is a quick synopsis: Last year’s list included the following ‘top priority’ ideas:… Read More

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We are excited to announce the release of Suricata 3.1.2. This release fixes some important issues, so we highly recommend updating. Get the release here: http://www.openinfosecfoundation.org/download/suricata-3.1.2.tar.gz Changes you can expect from this new release include: Feature #1830: support ‘tag’ in eve log Feature #1870: make logged flow_id more unique Feature #1874: support Cisco Fabric Path… Read More

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