alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"🐾 - 🚨 APT package management 👨‍💻 Metasploit"; flow:to_server, stateless; threshold:type limit, track by_src,count 1, seconds 86400; http.host.raw; content:"downloads.metasploit.com"; http.user_agent; content:"APT-HTTP|2F|"; nocase; reference:url,https://www.metasploit.com/; metadata:created_at 2022_03_19, updated_at 2022_06_11; sid:3300043; rev:6; classtype:policy-violation;)