ET INFO tor2www .onion Proxy SSL cert

Query · suricata

flow:established,from_server;
content:"|55 04 03|";
content:"*.tor2www."; nocase; distance:2; within:10;
Raw source ET INFO tor2www .onion Proxy SSL cert · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp $EXTERNAL_NET [443,$HTTP_PORTS] -> $HOME_NET any (
    msg:"ET INFO tor2www .onion Proxy SSL cert";
    flow:established,from_server;
    content:"|55 04 03|";
    content:"*.tor2www."; nocase; distance:2; within:10;
    classtype:misc-activity;
    sid:2018538; rev:3;
    metadata:attack_target Client_Endpoint, created_at 2014_06_06, deployment Perimeter, confidence High, signature_severity Informational, tag TOR_Proxy, updated_at 2023_04_20;
)

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