ET POLICY bridges.torproject.org over TLS with SNI

Query · suricata

flow:established,to_server;
tls.sni;
content:"bridges.torproject.org"; bsize:22;
Raw source ET POLICY bridges.torproject.org over TLS with SNI · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tls $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET POLICY bridges.torproject.org over TLS with SNI";
    flow:established,to_server;
    tls.sni;
    content:"bridges.torproject.org"; bsize:22;
    reference:url,www.torproject.org/docs/bridges.html.en;
    classtype:policy-violation;
    sid:2017929; rev:3;
    metadata:created_at 2014_01_04, confidence High, signature_severity Informational, updated_at 2022_03_23;
)

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