Live data from Hacker News

BusKill – A USB kill cord for laptops

buskill.in

51–60 of 339 posts

Re: BusKill – A USB kill cord for laptops

#51
Or, maybe just add back the Kensington Security Slot and attach the laptop to yourself/desk with a strong wire and not have your laptop yanked in the first place.

I understand the first part of my idea is dead in the water, we hardly get additional ports, let alone a slot hardly anyone will use. But I would like to see a way to retrofit a KSS on a laptop.

Re: BusKill – A USB kill cord for laptops

#52
post #51

Or, maybe just add back the Kensington Security Slot and attach the laptop to yourself/desk with a strong wire and not have your laptop yanked in the first place. I understand the first part of my idea is dead in the water, we hardly get additional ports, let alone a slot hardly anyone will use. But I would like to see a way to retrofit a KSS on a laptop.

Locking your laptop to a table in a cafe doesn't seem like something most folks would do. Working in a cafe was the use case I imagined when I saw this.

Re: BusKill – A USB kill cord for laptops

#53

This is shockingly expensive and comically impractical to use.

$89 doesn't seem that expensive. It's just as impractical as money belts, key chain alarms, Tiles(tm) I mean, too impractical for me, but there is definitely a market for it.

Well, that's something you could easily do with only software and any USB device :

while { if(!monitored_device.plugged) { setComputerOnFire() } }

It must exist somewhere. And for the magnetic gimmick, any magnetic usb (which, btw, are actually pretty useful) cable from amazon would do the trick.

Re: BusKill – A USB kill cord for laptops

#54
post #51

Or, maybe just add back the Kensington Security Slot and attach the laptop to yourself/desk with a strong wire and not have your laptop yanked in the first place. I understand the first part of my idea is dead in the water, we hardly get additional ports, let alone a slot hardly anyone will use. But I would like to see a way to retrofit a KSS on a laptop.

The point is to lock your laptop when the government is coming to bust you. This device would have kept Ross Ulbricht out of jail.

Re: BusKill – A USB kill cord for laptops

#55

This is shockingly expensive and comically impractical to use.

$89 doesn't seem that expensive. It's just as impractical as money belts, key chain alarms, Tiles(tm) I mean, too impractical for me, but there is definitely a market for it.

Indeed. If what I'm doing is so sensitive I need a dead-man switch (i.e. the consequences of getting caught are very high), $89 to improve my opsec is definitely worth the money.

Re: BusKill – A USB kill cord for laptops

#57

Maybe I'm "spoiled" because in Germany there's a need to publish an imprint on all websites that are somehow "commercial" (having ads on it would be enough), but this is highly "dubious". No contact information (as in "who runs this?") is provided on the site. Privacy policy is not GDPR compliant (no contact information provided), no names, nothing. This might be fine for a personal blog, but for doing business this…

Would you be happier if the site prevented you from viewing it?

It's not about viewing/trying to track me, but we are talking about somebody trying to sell me something. Would you feel fine paying around 100 bucks to... well... whom?

Just a website with no contact information, no names, adresses, business registration, whatever?

As far as I can see, this could very likely be a scam of some sort, because anybody who's into doing "real", honest, business would be fine with giving his name and address.

Re: BusKill – A USB kill cord for laptops

#58

BusKill can trigger your laptop to lock, shutdown, or self-destruct if it's physically separated from you. I understand lock and shutdown but self-destruct? Really? Your laptop/data is one bump away from destroying itself?

Reminds me of a coworker who had their iPhone set to "wipe after 10 bad pins". Took about 2 days before their 5 year old happily typed the wrong pin 10 times and wiped it.

Re: BusKill – A USB kill cord for laptops

#59
post #55

Earlier quoted context omitted.

$89 doesn't seem that expensive. It's just as impractical as money belts, key chain alarms, Tiles(tm) I mean, too impractical for me, but there is definitely a market for it.

Indeed. If what I'm doing is so sensitive I need a dead-man switch (i.e. the consequences of getting caught are very high), $89 to improve my opsec is definitely worth the money.

Or your threat model is high, think journalists with protected sources.
Post reply on HN