31–40 of 205 posts
Okay, that's neat. Now someone needs to figure out how to detect someone walking by using fluctuations in the wifi signal strength.
Earlier quoted context omitted.
I have always been curious.. is there a better way of accomplishing this?
Use full-disk encryption (presumably this is table stakes for anyone with this level of paranoia) using two factors - your passphrase decrypts a keyfile, then the keyfile is used to decrypt the partition. If you destroy the keyfile, then even knowledge of the passphrase won't allow you to decrypt the data. This can be used to defeat a rubber-hose attack [0]. Standard security vs. convenience trade-off applies, of cou…
Earlier quoted context omitted.
Use full-disk encryption (presumably this is table stakes for anyone with this level of paranoia) using two factors - your passphrase decrypts a keyfile, then the keyfile is used to decrypt the partition. If you destroy the keyfile, then even knowledge of the passphrase won't allow you to decrypt the data. This can be used to defeat a rubber-hose attack [0]. Standard security vs. convenience trade-off applies, of cou…
You still need to do something to prevent a cold-boot attack [0]. 0: https://en.m.wikipedia.org/wiki/Cold_boot_attack
Put it in a bash script with the above luks commands and profit.
Dave was fired because every time his boss walked by his desk he was staring at his desktop.
At his next job, Dave tried the custom setup and his boss now thinks he's always writing emails.
what's the advantage of using two laser sensors vs a single IR sensor for the motion detection? (other than the badass Mission Impossible factor) edit: I'll leave this comment for posterity, but I previously misunderstood the meanings of the Tx and Rx sensors
Earlier quoted context omitted.
> * Execute a custom script rm -rf /*
I have always been curious.. is there a better way of accomplishing this?
On modern operating systems you can generally mount and unmount virtual encrypted volumes that are open (ideally) only when you're actually using them to do work with their contents. There used to be a great macOS tool, called Knox, that did this graphically.