ET SCAN Yahoo Crawler Crawl

Query · suricata

flow:established,to_server;
http.user_agent;
content:"Yahoo-MMCrawler"; nocase;
threshold:type both, track by_src, count 10, seconds 60;
Raw source ET SCAN Yahoo Crawler Crawl · 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 $EXTERNAL_NET any -> $HOME_NET any (
#    msg:"ET SCAN Yahoo Crawler Crawl";
#    flow:established,to_server;
#    http.user_agent;
#    content:"Yahoo-MMCrawler"; nocase;
#    threshold:type both, track by_src, count 10, seconds 60;
#    reference:url,mms-mmcrawler-support@yahoo-inc.com;
#    classtype:attempted-recon;
#    sid:2002833; rev:8;
#    metadata:attack_target Web_Server, created_at 2010_07_30, deployment Perimeter, confidence Medium, signature_severity Informational, tag WebCrawler, updated_at 2024_02_06, mitre_tactic_id TA0043, mitre_tactic_name Reconnaissance, mitre_technique_id T1593, mitre_technique_name Search_Open_Websites;
#)

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