Hi all, we are hiring a remote worker and will be supplying a laptop to them. The laptop will be running a Debian variant of Linux on it.
We are a small shop and this is the first time we have entrusted somebody outside of our small pool of trusted employees.
We have sensitive client data on the laptop that they need to access for their day-to-day work.
However, if something goes wrong, and they do the wrong thing, we want to be able to send out some kind of command or similar, that will completely lock, block, or wipe the sensitive data.
We don’t want any form of spying or tracking. We are not interested in seeing how they use the computer, or any of the logs. We just want to be able to delete that data, or block access, if they don’t return the laptop when they leave, or if they steal the laptop, or if they do the wrong thing.
What systems are in place in the world of Linux that could do this?
Any advice or suggestions are greatly appreciated? Thank you.
Ah, gotcha, I was thinking more in terms of software attacks than hardware, and that some vulnerability would come up at some point for them to get root access, at which point I think they’d be able to get the key one way or another. I’d imagine it also depends on how locked down the system can be based on the nature of their duties; arbitrary internet access makes shipping it off somewhere a bit easier. Another consideration would be that the drive could also be imaged, and if the key were ever recovered at a later date through whatever method/mistake/etc. the entirety of the data could be recovered.
But, yeah, definitely agree that that’s all moving well outside the bounds of disgruntled/opportunistic employee and more into the persistent adversary realm.