alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET USER_AGENTS Observed Suspicious UA (system_file/2.0)"; flow:established,to_server; content:"system_file/2.0"; http_user_agent; depth:15; isdataat:!1,relative; metadata: former_category USER_AGENTS; classtype:bad-unknown; sid:2028983; rev:2; metadata:affected_product Any, attack_target Client_Endpoint, deployment Perimeter, signature_severity Informational, created_at 2019_11_15, updated_at 2019_11_15;)

Added 2019-11-15 18:58:45 UTC


Topic revision: r1 - 2019-11-15 - TWikiGuest
 
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