So I rebuilt/redesigned/re-deployed a script to add bad hosts to a blacklist. Script is monitoring my SBCs, hosted PBXs, etc., aggregated, sorted, then reported. Tried to remove duplicate addresses. Also, because I deal with forensics and malware, I did a similar script for bad sites that are serving out malware. For VoIP attacks, one can make a script to check for VoIP based attackers and block them on the fly. E.g,: links -dump twitter.com/efensive|awk '/VoIP/' To make say an automated ipfilter rule: links -dump twitter.com/efensive |\ awk '{print "iptables -A INPUT -s "$1" -j DROP"}' |sort -u|\ sh You get the point. Enjoy. (Cross posted to Voice Ops) -- =+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+ J. Oquendo SGFA, SGFE, C|EH, CNDA, CHFI, OSCP, CPT, RWSP, GREM "Where ignorance is our master, there is no possibility of real peace" - Dalai Lama 42B0 5A53 6505 6638 44BB 3943 2BF7 D83F 210A 95AF http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x2BF7D83F210A95AF