alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Searchfeed.com Spyware 8"; flow:established,to_server; http.uri; content:"/SFToolBar.html"; reference:url,www.searchfeed.com; classtype:pup-activity; sid:2002303; rev:8; metadata:created_at 2010_07_30, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_15;)