ET WEB_SERVER Non-Standard HTML page in Joomla /com_content/ dir

Query · suricata

flow:established,to_server;
http.uri;
content:"/components/com_content/";
content:!"index.html"; nocase; within:10;
content:".html"; nocase; distance:0;
Raw source ET WEB_SERVER Non-Standard HTML page in Joomla /com_content/ dir · Suricata
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Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET WEB_SERVER Non-Standard HTML page in Joomla /com_content/ dir";
    flow:established,to_server;
    http.uri;
    content:"/components/com_content/";
    content:!"index.html"; nocase; within:10;
    content:".html"; nocase; distance:0;
    classtype:bad-unknown;
    sid:2016311; rev:7;
    metadata:created_at 2013_01_30, signature_severity Informational, updated_at 2020_04_23;
)

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