ET INFO Observed Telegram Domain in TLS SNI (comments .app)

7.0.35.0SID: 2071568Rev: 1Enabled3 views
Sourceet/open
Fileemerging-info.rules
CreatedAugust 18, 2026
UpdatedAugust 18, 2026
Classificationmisc-activity
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Observed Telegram Domain in TLS SNI (comments .app)"; flow:established,to_server; tls.sni; dotprefix; content:".comments.app"; endswith; fast_pattern; classtype:misc-activity; sid:2071568; rev:1; metadata:created_at 2026_08_18, performance_impact Low, confidence High, signature_severity Minor, updated_at 2026_08_18;)

Metadata

created at2026_08_18
performance impactLow
confidenceHigh
signature severityMinor
updated at2026_08_18

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