alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY Weatherbug Activity"; flow:established,to_server; content:"/WeatherWindow/WeatherWindow"; nocase; http_uri; content:"?rnd="; nocase; http_uri; classtype:misc-activity; sid:2003420; rev:6; metadata:created_at 2010_07_30, deprecation_reason Relevance, confidence High, signature_severity Informational, updated_at 2023_05_04;)