alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Internet Optomizer Reporting Data"; flow:to_server,established; content:"/io/downloads/"; nocase; http_uri; content:"/wsi8/optimize"; nocase; reference:url,securityresponse.symantec.com/avcenter/venc/data/adware.netoptimizer.html; classtype:pup-activity; sid:2001308; rev:12; metadata:created_at 2010_07_30, signature_severity Minor, updated_at 2019_08_14;)