monkeywatch

https://github.com/jacquesl/monkeywatch

This package provides a simple gtk2 GUI application that monitors the syslog and gives the user real-time notification of events in the syslog. The actual handlers for specific messages are implemented as mixed-in plugins. Two plugins currently exist, one to monitor arpwatch and one to monitor psad. These two plugins notify the user of possible port-scan and arpspoofing attacks being launched against the user.