ET INFO Observed IPFS File Service Domain in TLS SNI (nftstorage .link)
Sourceet/open
CreatedOctober 16, 2023
UpdatedOctober 16, 2023
Classificationmisc-activity
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Observed IPFS File Service Domain in TLS SNI (nftstorage .link)"; flow:established,to_server; tls.sni; dotprefix; content:".nftstorage.link"; endswith; fast_pattern; classtype:misc-activity; sid:2048569; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_10_16, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_10_16, reviewed_at 2024_03_18; target:src_ip;)
Metadata
attack targetClient_Endpoint
created at2023_10_16
deploymentPerimeter
performance impactLow
confidenceHigh
signature severityInformational
tagDescription_Generated_By_Proofpoint_Nexus
updated at2023_10_16
reviewed at2024_03_18
Comments (0)
Please sign in to leave a comment.
Sign inNo comments yet. Be the first to comment!