Rule History

alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Observed Abused File Sharing/CRM Domain (pipedrive .com) in TLS SNI"; flow:established,to_server; tls.sni; dotprefix; content:".pipedrive.com"; endswith; fast_pattern; classtype:misc-activity; sid:2052704; rev:1; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2024_05_16, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag TA_Abused_Service, updated_at 2024_05_16;)