The Inverse team is pleased to announce the immediate availability of PacketFence 5.5 – a completely Free and Open Source NAC solution for GNU/Linux. This is a major release bringing many new features, enhancements and bug fixes. This release is considered ready for production use.
This major release brings tons of new features such as TCP and DHCPv6 fingerprinting support, SecurityOnion and Nessus 6 integration, Paypal and Stripe billing engines support, new RADIUS filtering engine and much more! See http://www.packetfence.org/news/2015/article/packetfence-v55-released.html for all details!