the easy way
deprecated – rather go for the full-blown install
this does not necessarily suit – check if your current debian version is actually packaged for
http://downloads.metasploit.com/data/releases/metasploit-framework/apt
wget https://raw.githubusercontent.com/rapid7/metasploit-omnibus/master/config/templates/metasploit-framework-wrappers/msfupdate.erb mv -i msfupdate.erb msfinstall chmod +x msfinstall apt install gnupg1 ./msfinstall
eventually fix the key-store (apt-key deprecated)
apt-key list | less # /metasploit apt-key del 2007B954
setup pubkey properly
cd /usr/share/keyrings/ wget https://apt.metasploit.com/metasploit-framework.gpg.key gpg1 --dearmor < metasploit-framework.gpg.key > metasploit-framework.gpg
vi /etc/apt/sources.list.d/metasploit-framework.list
deb [signed-by=/usr/share/keyrings/metasploit-framework.gpg] http://downloads.metasploit.com/data/releases/metasploit-framework/apt bookworm main
https://docs.metasploit.com/docs/using-metasploit/getting-started/nightly-installers.html
https://github.com/rapid7/metasploit-omnibus