alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"🐾 - 🚨 Application iTunes 🍎 for Windows 🪟"; flow:to_server, stateless; threshold:type limit, track by_src,count 1, seconds 86400; http.user_agent; content:"iTunes"; nocase; content:"windows"; fast_pattern; content:!"ios"; nocase; content:!"mac"; nocase; reference:url,https://www.apple.com/itunes/; metadata:created_at 2021_05_09, updated_at 2023_05_14; sid:3300075; rev:6; classtype:policy-violation;)