alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"🐾 - 🚨 IPFinder 👣 GNOME extension"; flow:to_server, stateless; threshold:type limit, track by_src,count 1, seconds 86400; http.user_agent; content:"Mozilla/5.0 |28|X11|3B|"; fast_pattern; nocase; content:"GNOME Shell"; nocase; content:"IP_Finder"; nocase; reference:url,https://extensions.gnome.org/extension/2983/ip-finder/; metadata:created_at 2024_05_26, updated_at 2024_05_26; sid:3321268; rev:1; classtype:policy-violation;)