list of ip addresses involved in voip attacks. bet that ip list could be
turned into some ET rules.
http://infiltrated.net/
do we have VOIP_PORTS yet? some are on 5060, some others are on 5090,
5080, 5070, etc.
tls encrypted is at 5061
portvar [5060,5070,5080,5090]
alert udp $VOIP_ABUSE any -> $HOME_NET $VOIP_PORTS (msg:"IP listed at
infiltrated.net for voip abuse"; fwsam:src,30mins; rev:1;)
alert tcp $VOIP_ABUSE any -> $HOME_NET $VOIP_PORTS (msg:"IP listed at
infiltrated.net for voip abuse"; fwsam:src,30mins; rev:1;)
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