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Questions tagged [disk-encryption]

132 questions
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Trust relationship between workstation with PBA/Encryption and domain failed

I have installed some endpoint encryption solution on a laptop and from that point I could not login into the workstation with another user. Windows always tells me that the trust relationship between workstation and domain failed. I installed and…
Andre
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Mac Encryption and Reporting

We have a requirement at my company to support Macs. The machines need to be encrypted and have some sort of way to check in with a management system to verify the encryption status. This can be summarized to encryption and reporting. Filevault,…
jsmickey
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Secure a live server

I've been asked to encrypt the filesystem of a live server without affecting the operations or data. I normally install Redhat with encrypted filesystem, so the "how" is not the problem. I want to know if it is even possible to encrypt the…
kainaw
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Move an LXC container to a dm-crypt/LUKS filesystem

I need to move a container to a different filesystem, specifically a subdir of an already mounted LUKS/dm-crypt home dir. I tried moving it there and then bind mounting or symlinking it to /var/lib/lxc/foo but when I do lxc-start -n foo just exits…
Ross Patterson
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How to re-encrypt disk with a different password (standard debian full disk encryption)?

I've got a situation where disk encryption password has been compromised and now am in a situation where I need to re-encrypt the hdd with a different password. It's a standard debian full disk encryption setup. I've got a carbon copy spare disk of…
Tom
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USB key to pass password in Centos 6

I had a room mate that put a livecd in my desktop and looked around on my machine. I caught him in the act and threw him out. I haven't had a room mate for a while now and so as to avoid the livecd issue again I encrypted the hard drive, the machine…
Andrew
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Best Practice: Implementing a Full Disk Encryption on laptops

We are thinking about using TruEncrypt full disk encryption to protect the data on our laptops (roughly 15-20 in the healthcare field - XP & Win7). And I was wonder about backups, and not per say the method or the use of a product like…
Logman
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Access via sftp/scp an encrypted disk

I would like to do something really paranoid but I am not sure it could be done at least easily... Let's see if I can explain properly: I have a server running debian (could be changed to any other dist but debian is the one I feel more comfortable…
zordor
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Encrypted partitions with redundancy on ubuntu server

Hey I have to make a file system with an encrypted partition with on ubuntu server. something like Unencrypted: / - 10 GB /home - 10GB /var - 5GB -------------- Encrypted: /opt - 50GB This I can figure out in the setup, just partition as normal,…
Flamewires
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recover LUKS password centos

I know that it may sound stupid but I forgot the encryption LUKS password(after a year of no-activity on that specific server) so I was wondering if there is any way to disable or reset this password. The OS is running as virtual machine on on…
Michael
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Linux crypted filesystem : is there actually big issues?

as a SaaS provider with sensitive informations we think about crypted filesystem (under Linux) but is there any problem about performances or maintenance if the filesystem crash? We want to use it on Mysql server for web application with medium load…
Cédric Girard
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Encrypted fs and liblzma.so.5 library missing

I have created a few VMs with encrypted filesystems + dropbear-initramfs (https://packages.debian.org/bullseye/dropbear-initramfs) with a procedure similar to How to unlock LUKS using Dropbear SSH keys remotely in Linux. At first it works, unlocking…
LetMeSOThat4U
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Do i need to encrypt the OS drive with Bitlocker if i store data only on a second different drive in the same PC?

I have a PC with two drives in it. One is used for OS and programs only and the other one is used to store data. I want to encrypt my data to prevent the PC to be stolen and for the thieves to eventually use it at their will (not sure but a SATA…
tasty_tortilla
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Proxmox ZFS encryption issue

Used Proxmox 7.3 on a Hetzner baremetal server. Configured ZFS Encryption using following steps: zpool import -f rpool zfs snapshot -r rpool/ROOT@copy zfs send -R rpool/ROOT@copy | zfs receive rpool/copyroot zfs destroy -r rpool/ROOT # Create a new…
Dan L.
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LUKS Encryption

I recently cloned my 250GB disk, installed with Fedora37, encrypted with LUKS. Currently approx. 20 GB disk space is used, the rest is free. I went ahead and booted from a fedora-live-usb and cloned the disk with dd to an external drive, plus, ive…
user21220455
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