This is where the Linux Intrusion Detection System (LIDS) comes to the rescue. LIDS is a patch to the Linux kernel; it implements access control and a reference monitor.

IPFire is a Linux-based stateful firewall distro that’s built on top of Netfilter. It began as a fork of the IPCop project, ...

Despite a rocky beginning, intrusion detection and prevention systems are an important part of any security arsenal. We road-test six hardware and software-based systems.

Established vendors and startups last week announced products and services for network intrusion detection and outsourced security management.

The firm released the latest version of its Astaro Security Gateway, a hardware platform that includes built-in firewall/VPN/intrusion detection system (IDS). The new version includes features ...

Fortinet is adding intrusion prevention software to its multifunction security platform, enabling customers to block a range of threats or suspected attacks.

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