DenyHosts Synchronization Mode. I've been using Fail2Ban but this is pretty brilliant.
Your Host:
Australia 2004: Curtis and Jane
10 Random Photos:
Yurt Trip 2002: Yurt 1 and View
White Ranch: Meadow
Climbing Wall 2002: 08: Drilled Wood
Apex Park: Green Mountain
Towing an Oven 02
Columbia River Gorge and Barge
Newfoundland 2005: Rowboat in the Mist
Vail 2001: CJ
Oregon Coast 2005: Coastal Rocks 08
NYC 2002: Manhattan and New Jersey