munin-monitoring/contrib — pull request #288 by Dave-Driesen (2013-04-09 11:52:22+00:00)
Title: Add port scan detection plugin (psad)

psad is a cyber defense tool that monitors for incoming port scans
and can optionally blacklist/block attackers.

Both these options can be charted with this plugin.

- Port scans detected (per hour)
- Attackers blocked (per hour)