Index of /ports_security/ipfwcount

Icon  Name                    Last modified      Size  
[DIR] Parent Directory                             -   
[TXT] Makefile                03-Oct-2007 18:16  1.2K  
[   ] distinfo                03-Apr-2008 13:14  200   
[DIR] files/                  25-Dec-2006 04:06    -   
[TXT] pkg-descr               13-May-2006 20:33  392   

ipfwcount reads ipfw(8) logs and extracts the following fields:

  rule action proto type shost sport dhost dport dir iface

You can then print lists like 'top <n> blocked ports', 'top <n> blocked hosts',
or 'incoming connections sorted by interface and protocol'.

For more sophisticated lists, you can filter the entries using Perl expressions.

WWW: http://deathbeforedecaf.net/misc/ports