Versions (2)
Version DetailsCurrent
Rev: 1 • Aug 25, 2023, 12:00 PMET INFO Webhook/HTTP Request Inspection Service Domain (requestinspector .com in TLS SNI)
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Webhook/HTTP Request Inspection Service Domain (requestinspector .com in TLS SNI)"; flow:established,to_server; tls.sni; dotprefix; content:".requestinspector.com"; endswith; fast_pattern; reference:url,requestinspector.com; classtype:misc-activity; sid:2049157; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_08_25, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, updated_at 2023_08_25, reviewed_at 2023_08_25, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1102, mitre_technique_name Web_Service;)
Aug 25, 2023, 12:00 PM
Aug 25, 2023, 12:00 PM
Nov 13, 2023, 10:00 PM
Nov 13, 2023, 10:00 PM
rules/emerging-info.rules