samhain: samhain (host-based intrusion detection system)
samhain:
samhain: The Samhain open source host-based intrusion detection system (HIDS)
samhain: provides file integrity checking and logfile monitoring/analysis, as
samhain: well as rootkit detection, port monitoring, detection of rogue SUID
samhain: executables, and hidden processes.  It has been designed to monitor
samhain: multiple hosts with potentially different operating systems, providing
samhain: centralized logging and maintenance, although it can also be used as
samhain: a standalone application on a single host.
samhain:
samhain: Homepage: http://www.la-samhna.de/