ouch@lemmy.world to Linux@lemmy.ml · 4 days agoVPS encryptionmessage-squaremessage-square30fedilinkarrow-up11arrow-down10file-text
arrow-up11arrow-down1message-squareVPS encryptionouch@lemmy.world to Linux@lemmy.ml · 4 days agomessage-square30fedilinkfile-text
minus-squareNegativeLookBehind@lemmy.worldlinkfedilinkEnglisharrow-up0·4 days agoLUKS VPN Encrypt sensitive files
minus-squarePossibly linux@lemmy.ziplinkfedilinkEnglisharrow-up0·4 days agoThat only works if the decryption is happening on hardware you control. You can not trust any part of the VPS including the memory and CPU
minus-squareboredsquirrel@slrpnk.netlinkfedilinkarrow-up0·4 days agoSo how do you decrypt the LUKS vault when you have no sshd running as that thing is not up yet?
minus-squarefuzzy_feeling@programming.devlinkfedilinkarrow-up0·4 days agoyou can but an ssh server in your initramfs. dropbear-initramfs i guess was the name in debian.
minus-squareNegativeLookBehind@lemmy.worldlinkfedilinkEnglisharrow-up0·4 days agoDo VPSs typical give you LOM? Honest question. Maybe LUKs isn’t good if you can’t console in.
minus-squareZikeji@programming.devlinkfedilinkEnglisharrow-up0·4 days agoLUKS, or anything that relies on the server encrypting, is highly vulnerable (see schizo@forum.uncomfortable.business’s response). Your best bet would be encrypting client side before it arrives on the server using a solution like rclone, restic, borg, etc.
minus-squareboredsquirrel@slrpnk.netlinkfedilinkarrow-up0·4 days agoYes. No proof their LUKS prompt isnt tampered with
LUKS
VPN
Encrypt sensitive files
That only works if the decryption is happening on hardware you control. You can not trust any part of the VPS including the memory and CPU
So how do you decrypt the LUKS vault when you have no sshd running as that thing is not up yet?
you can but an ssh server in your initramfs.
dropbear-initramfs i guess was the name in debian.
Do VPSs typical give you LOM? Honest question. Maybe LUKs isn’t good if you can’t console in.
LUKS, or anything that relies on the server encrypting, is highly vulnerable (see schizo@forum.uncomfortable.business’s response).
Your best bet would be encrypting client side before it arrives on the server using a solution like rclone, restic, borg, etc.
Yes. No proof their LUKS prompt isnt tampered with