If you have physical access, then you have total access.
this post was submitted on 11 Oct 2024
22 points (100.0% liked)
Technology
18 readers
14 users here now
Which posts fit here?
Anything that is at least tangentially connected to the technology, social media platforms, informational technologies and tech policy.
Rules
1. English only
Title and associated content has to be in English.
2. Use original link
Post URL should be the original link to the article (even if paywalled) and archived copies left in the body. It allows avoiding duplicate posts when cross-posting.
3. Respectful communication
All communication has to be respectful of differing opinions, viewpoints, and experiences.
4. Inclusivity
Everyone is welcome here regardless of age, body size, visible or invisible disability, ethnicity, sex characteristics, gender identity and expression, education, socio-economic status, nationality, personal appearance, race, caste, color, religion, or sexual identity and orientation.
5. Ad hominem attacks
Any kind of personal attacks are expressly forbidden. If you can't argue your position without attacking a person's character, you already lost the argument.
6. Off-topic tangents
Stay on topic. Keep it relevant.
7. Instance rules may apply
If something is not covered by community rules, but are against lemmy.zip instance rules, they will be enforced.
Companion communities
!globalnews@lemmy.zip
!interestingshare@lemmy.zip
Icon attribution | Banner attribution
founded 11 months ago
MODERATORS
Not if the storage is encrypted. That's why vulnerabilities in operating systems/kernel are so impactful, as they can bypass that encryption.
Well no, if the device is powered off you need to brute force the encryption which will take a very long time.
However, if the device is booted you can just read from ram.
That is impressive. However, if you have physical access to the RAM, you can probably also just pop in a live USB, chroot into the system and do whatever you want. Regardless, this injection was interesting and impressive. Hats off to a clever hacker like that.
Yeah, it's wild to me that desktop operating systems don't encrypt storage by default. Both iOS and Android do.
I'd guess it's because encryption adds overhead and slows things down. It's also overkill for most people's needs, since the chance to get their PC stolen isn't worth the performance impact
Should definitely be default on Laptops though
The overhead is negligible since modern desktop CPUs have included AES hardware acceleration for a long time by now
I chose to not encrypt my SSDs as I don't want to forget the password and lose all my data. But now I have an external backup I'm fine encrypting them.
I would love to see something like macOS's FileVault encryption. It completely blends in with the login screen and your decryption password is your user password.
Use a password manager. And create a passphrase type password for it so it's easier to remember. Then you will have a unique password for everything, while only needing to remember one of them. And since you will use it daily, it's impossible to forget.
I do use a password manager, but I can't use it for signing into a machine, just signing into other things once I'm already logged in. I usually do remember my password, but there was an incident when I changed my password because I thought someone had guessed it, and then forgot what I had changed it to and was only able to recover my data because my SSDs were not encrypted
The threat profile for a desktop is different than a phone.
You carry your phone with you everywhere.
Desktops typically stay in one location that likely has locks.
If you're truly paranoid, you'll encrypt your drive regardless. For regular joes like me, it's not enough for me to enable it and enter a password at boot up.
ah i remember glitching phonebooths that way...good ol' times