alert tcp [62.171.137.169,62.182.84.146,62.72.47.105,64.188.93.178,64.190.113.106,64.190.113.221,64.190.76.10,64.190.76.11,64.190.76.12,64.190.76.13] any -> $HOME_NET any (msg:"ET TOR Known Tor Exit Node Traffic group 115"; reference:url,check.torproject.org/torbulkexitlist; threshold:type limit, track by_src, seconds 60, count 1; classtype:misc-attack; flowbits:set,ET.TorIP; sid:2520114; rev:6266; metadata:affected_product Any, attack_target Any, deployment Perimeter, tag TOR, signature_severity Informational, created_at 2008_12_01, updated_at 2026_05_26;)