alert tcp [46.250.243.29,47.250.80.226,47.254.15.174,47.254.153.161,47.254.173.155,47.84.7.211,5.104.84.183,5.104.86.6,51.15.15.81,51.15.16.14] any -> $HOME_NET any (msg:"ET TOR Known Tor Exit Node Traffic group 110"; reference:url,check.torproject.org/torbulkexitlist; threshold:type limit, track by_src, seconds 60, count 1; classtype:misc-attack; flowbits:set,ET.TorIP; sid:2520109; 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;)