字幕表 動画を再生する 英語字幕をプリント This is the lock picking lawyer, and last week in video number 10 44 I opened a gun safe with a fork. Well, apparently, that didn't impress quite a few of you who challenged me in the comments to open one with a spoon. Now I was skeptical that any gun safe was that bad. But it seems that fate really wanted to see this happen, because the very next one I evaluated could indeed be opened with a spoon. This is a stack on model P C 17 02 R F I d. Gun safe. It's designed to be opened with either a key, a code or an R F i D credential. It's also a product with several critical vulnerabilities. The first is a mechanical backup lock that is a breakable wafer design. Second is the fact that that lock is set into a plastic housing, which means it can probably be turned by brute force. And finally, like many similar products, the button that allows you to program a new code or register a new R F I D tag is not well protected. It's right next to the gap between the housing and the lid. Now, it was this flaw I was first attempting to exploit when I discovered that all you need to open this was a spoon. I had inserted a wedge in this gap to see if I could deflect the lid enough to expose the button. And when I did that, the lid popped right open. Now I'll take this apart to show you the design flaw that permits that toe happen. But first, for all of you who wanted to see me open a lock with a spoon. Here you go. Okay, let's take this apart. Now. There are three screws that allow us to remove this plastic cover. Okay, Now that we have this apart, we should be able to see the flaws. Clearly, there's two plates here that should interact with each other on the edge. However, there is enough slop in this mechanism that they have overlapped each other. If I pull this back, we should be able to see it a little bit more clearly. There we go. Look at all that slop in the mechanism for something like this. That slop is inexcusable. In any case, that's all I have for you today. If you do have any questions or comments about this, please put them below. If you like this video and would like to see more like it, please subscribe. And, as always, have a nice day. Thank you.