alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT Redkit Class Request (1)"; flow:established,to_server; http.uri; content:"/Gobon.class"; fast_pattern; http.user_agent; content:"Java/1."; classtype:exploit-kit; sid:2016249; rev:9; metadata:created_at 2013_01_22, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_17;)