alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY Download Request to Hotfile.com"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/dl/"; http.header; content:"hotfile.com|0d 0a|"; fast_pattern; classtype:policy-violation; sid:2015015; rev:4; metadata:created_at 2012_07_04, confidence High, signature_severity Informational, updated_at 2020_10_08;)