Recommended #opensource #USB #protection for #DigitalSelfDefense against #BadUSB on #Linux: #USBGuard

Why? - Block unknown USB devices from #PlugAndPlay · Allow devices temporarily or permanently · Caveats: 1) Does not protect against allowed USB devices with (secretly) re-programmed #firmware, #KillUSB or #JuiceJacking. 2) Remember to permanently allow all devices that are currently connected, during installation.

https://usbguard.github.io/

More recommendations: https://tuxwise.net/recommended-software/