They just put up this safe cracking project which includes a little gamification. The origin story of the safe itself is excellent. [Nate’s] wife picked it up on Craig’s List cheap since the ...

A vulnerability allows opening electronic safes from the Sentry Safe and Master Lock company without any pin code. The company was notified but never responded. Between these two boards, there are 4 ...

A vulnerability allow to open electronic safes from Sentry Safe and Master Lock without any pin code. This repository contain alternative PCB and firmware to patch this issue.