ET INFO Observed TA Abused Online Tool Domain (flipsnack .com in TLS SNI)
Sourceet/open
CreatedMarch 5, 2026
UpdatedMarch 5, 2026
Classificationmisc-activity
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Observed TA Abused Online Tool Domain (flipsnack .com in TLS SNI)"; flow:established,to_server; tls.sni; dotprefix; content:".flipsnack.com"; endswith; fast_pattern; classtype:misc-activity; sid:2068011; rev:1; metadata:attack_target Client_Endpoint, created_at 2026_03_05, deployment Perimeter, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2026_03_05;)
Metadata
attack targetClient_Endpoint
created at2026_03_05
deploymentPerimeter
confidenceHigh
signature severityInformational
tagDescription_Generated_By_Proofpoint_Nexus
updated at2026_03_05
Comments (0)
Please sign in to leave a comment.
Sign inNo comments yet. Be the first to comment!