alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT RIG EK Landing URI Struct"; flow:established,to_server; http.uri; content:"/?PHPSSESID=njr"; fast_pattern; classtype:exploit-kit; sid:2019072; rev:4; metadata:created_at 2014_08_27, confidence High, signature_severity Major, updated_at 2024_03_18;)