Versions (2)
Version DetailsCurrent
Rev: 1 • Jun 28, 2023, 12:00 PMET INFO External IP Address Lookup Service in TLS SNI (invertexto .com)
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO External IP Address Lookup Service in TLS SNI (invertexto .com)"; flow:established,to_server; tls.sni; dotprefix; content:".invertexto.com"; endswith; fast_pattern; classtype:misc-activity; sid:2046672; rev:1; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2023_06_28, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag External_IP_Lookup_Service, updated_at 2023_06_28;)
Jun 28, 2023, 12:00 PM
Jun 28, 2023, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 21, 2024, 3:00 AM
rules/emerging-info.rules