alert tcp [104.167.242.118,104.192.3.74,104.219.236.100,104.244.72.115,104.244.73.193,104.244.73.43,104.244.74.97,104.244.75.140,104.244.76.237,104.244.77.208] any -> $HOME_NET any (msg:"ET TOR Known Tor Exit Node Traffic group 3"; reference:url,check.torproject.org/torbulkexitlist; classtype:misc-attack; sid:2520002; rev:6407; metadata:affected_product Any, attack_target Any, deployment Perimeter, tag TOR, signature_severity Informational, created_at 2008_12_01, updated_at 2026_10_14;)