Reminds me of a story I heard many years ago. UK power plugs have three prongs to include earth. If you rewire earth, live and neutral AND alter the plug wall socket to match, then all is well, but if someone steals your PC then plugs it in using a standard wall socket then ouch.
USB Killer
41–50 of 198 posts
Re: USB Killer
#42Reminds me of a story I heard many years ago. UK power plugs have three prongs to include earth. If you rewire earth, live and neutral AND alter the plug wall socket to match, then all is well, but if someone steals your PC then plugs it in using a standard wall socket then ouch.
Everything plugged into affected sockets seemed to work just fine. Even a desktop computer + monitor. We only found out because roommate was getting electric shocks from the metal PC casing.
Re: USB Killer
#43Earlier quoted context omitted.
Why? Sounds like a way to increase security awareness. Although, I suppose a huge blaring alarm might do just as well. Leave them around your office/parking lot and see who uses them. Then have a chat. Better they plug in a bad device you control vs one carrying a truly malicious payload. (Probably a good idea to attempt to phish employees, too.)
Yeah, and randomly hitting people in the head with a bat is a great way to increase concussion awareness, right?
Re: USB Killer
#44Reminds me of a story I heard many years ago. UK power plugs have three prongs to include earth. If you rewire earth, live and neutral AND alter the plug wall socket to match, then all is well, but if someone steals your PC then plugs it in using a standard wall socket then ouch.
UK power plugs also require a fuse, which I believe is not mandatory anywhere else.
Things like not being able to stick things into the line/neutral holes unless the ground pin (which is longer) is inserted make them very safe, and the plastic lower part of the line/neutral pins to stop you accidentally touching something that will have current running through it until the plug is safely inserted is inspired.
Re: USB Killer
#45Earlier quoted context omitted.
UK power plugs also require a fuse, which I believe is not mandatory anywhere else.
They're ugly as hell, and insanely painful if you tread on them, but UK plugs are a bastion of good engineering. Things like not being able to stick things into the line/neutral holes unless the ground pin (which is longer) is inserted make them very safe, and the plastic lower part of the line/neutral pins to stop you accidentally touching something that will have current running through it until the plug is safely…
Same in Australia, of course you can still go off an buy and Apple Laptop charger with no ground.
Re: USB Killer
#46Re: USB Killer
#47This is just one of many reasons why you should not ever stick unknown things in your healthy ports (or your healthy things in unknown ports). Not without protection. Safety first. But I'm a firm believer that people should be able to consent to this kind of behavior if they really wish to.
Re: USB Killer
#48> "We can tell you exactly what happened when your candidates tried to implement a REST API. We can compare their performance against hundreds of other talented engineers (including your current employees ) on the same task." Dayum. tldr; if you like your job and you play this game, play to win
Re: USB Killer
#49Reminds me of a story I heard many years ago. UK power plugs have three prongs to include earth. If you rewire earth, live and neutral AND alter the plug wall socket to match, then all is well, but if someone steals your PC then plugs it in using a standard wall socket then ouch.
(The wiring was originally done by my grandad'a brother - use a professional people...)
Re: USB Killer
#50Earlier quoted context omitted.
Yeah, and randomly hitting people in the head with a bat is a great way to increase concussion awareness, right?
Deciding to put a stranger-USB device in your computer is a thing you do, and decided to do. Getting hit in the head with a bat isn't.