ET INFO Observed SSL Cert (URL Shortener Service - tiny .cc)
Sourceet/open
Fileemerging-info.rules
CreatedApril 15, 2019
UpdatedMarch 7, 2024
Classificationmisc-activity
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET INFO Observed SSL Cert (URL Shortener Service - tiny .cc)"; flow:established,to_client ; tls.cert_subject; content:"CN=tiny.cc"; nocase; endswith; tls.cert_issuer; content:"C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3" ; classtype:misc-activity; sid:2027200; rev:6; metadata:created_at 2019_04_15, confidence High, signature_severity Informational, tag URL_Shortener_Service, updated_at 2024_03_07;)
Metadata
created at2019_04_15
confidenceHigh
signature severityInformational
tagURL_Shortener_Service
updated at2024_03_07
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