alert tcp [45.38.20.240,45.61.185.172,45.61.188.15,45.66.35.20,45.66.35.21,45.66.35.22,45.66.35.23,45.66.35.24,45.66.35.25,45.66.35.26] any -> $HOME_NET any (msg:"ET TOR Known Tor Exit Node Traffic group 114"; reference:url,check.torproject.org/torbulkexitlist; threshold:type limit, track by_src, seconds 60, count 1; classtype:misc-attack; flowbits:set,ET.TorIP; sid:2520113; rev:6316; metadata:affected_product Any, attack_target Any, deployment Perimeter, tag TOR, signature_severity Informational, created_at 2008_12_01, updated_at 2026_07_15;)