I was recently intrigued to learn that only half of the respondents to a survey said that they used disk encryption. Android, iOS, macOS, and Windows have been increasingly using encryption by default. On the other hand, while most Linux installers I’ve encountered include the option to encrypt, it is not selected by default.
Whether it’s a test bench, beater laptop, NAS, or daily driver, I encrypt for peace of mind. Whatever I end up doing on my machines, I can be pretty confident my data won’t end up in the wrong hands if the drive is stolen or lost and can be erased by simply overwriting the LUKS header. Recovering from an unbootable state or copying files out from an encrypted boot drive only takes a couple more commands compared to an unencrypted setup.
But that’s just me and I’m curious to hear what other reasons to encrypt or not to encrypt are out there.
I encrypt all my drives. Me and the people I know get occasionally raided by the police. Plus I guess also provides protection for nosy civilians who get their hands on my devices. Unlike most security measures, there is hardly any downside to encrypting your drives—a minor performance hit, not noticeable on modern hardware, and having to type in a password upon boot, which you normally have to do anyway.
Where do you live that you’re getting raided by the police? This sounds like one of those situations where they might use the wrench technique.
I don’t want to say where I live for anonymity reasons, but I will note that it’s fairly standard for political dissidents to be raided by any government so it doesn’t actually particularly narrow down my location.
What’s the wrench technique?