alert tcp [5.255.118.151,5.255.118.218,5.255.119.76,5.255.123.158,5.255.123.164,5.255.125.196,5.255.127.222,5.255.97.184,5.255.98.198,5.2.67.226] any -> $HOME_NET any (msg:"ET TOR Known Tor Exit Node Traffic group 113"; reference:url,check.torproject.org/torbulkexitlist; threshold:type limit, track by_src, seconds 60, count 1; classtype:misc-attack; flowbits:set,ET.TorIP; sid:2520112; 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;)