alert tcp [193.189.100.204,193.189.100.205,193.189.100.206,193.200.229.15,193.200.229.243,193.237.221.228,193.239.232.235,193.32.162.86,193.36.132.21,194.15.112.133] any -> $HOME_NET any (msg:"ET TOR Known Tor Exit Node Traffic group 62"; reference:url,check.torproject.org/torbulkexitlist; threshold:type limit, track by_src, seconds 60, count 1; classtype:misc-attack; flowbits:set,ET.TorIP; sid:2520061; 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;)