Linux IDS Patch - Version 0.6 - Dec 9, 1999. Lids is an intrusion detection system in the Linux kernel. This patch (Version 0.6) is for the Linux kernel 2.2.13. LIDS 0.6 has a brand new design. When LIDS is in effect, no one (including root) can change the protected files or directories and their sub-directories, and the protected append-only files can only be appended. It can also protect the hard disk's MBR, and can also disallow sniffing while the NIC is in promiscuous mode.
388ed9342b0ac8d59cd7bebbb538fb0e595b1d6dbf9cc8cb7b20d391cb75f651