ET INFO Observed File Sharing Domain (roamresearch .com in TLS SNI)
Sourceet/open
CreatedJuly 14, 2022
UpdatedNovember 21, 2022
Classificationbad-unknown
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Observed File Sharing Domain (roamresearch .com in TLS SNI)"; flow:established,to_server; tls.sni; content:"roamresearch.com"; bsize:16; fast_pattern; classtype:bad-unknown; sid:2037763; rev:2; metadata:attack_target Client_Endpoint, created_at 2022_07_14, deployment Perimeter, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_11_21;)
Metadata
attack targetClient_Endpoint
created at2022_07_14
deploymentPerimeter
confidenceHigh
signature severityInformational
tagDescription_Generated_By_Proofpoint_Nexus
updated at2022_11_21
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