Phison Ps225107ps2307 Upd [better] Link

The PS2251-07 gained notoriety in the cybersecurity world because its firmware could be modified to perform "BadUSB" attacks. By re-flashing the controller with custom code, a standard USB drive can be programmed to emulate a keyboard and execute malicious commands automatically when plugged into a computer. Summary for Users

In the context of the PS2251-07, "UPD" refers to and firmware flashing utilities used to reprogram the controller. Users typically seek these updates for three reasons: phison ps225107ps2307 upd

Before flashing anything, you must confirm your controller. Phison makes dozens of models (PS2251-01, PS2251-03, PS2251-09). Using the wrong firmware will brick your drive. The PS2251-07 gained notoriety in the cybersecurity world