disk-encryption's questions - English 1answer

416 disk-encryption questions.

I understand TCG OPAL is the spiritual successor of ATA Security for hard drive encryption with SEDs. They claim there is support for biometrics etc, but how is it for the predecessor, ATA Security? ...

I recently purchased a Macbook Pro (late 2016) which now includes Touch ID, like the iPhones have been for a while. Although this is a very convenient addition, I am wondering how this affects the ...

I'm interested in setting up a laptop that dual boots Windows 7 and openSUSE. The plan is to encrypt the openSUSE partition and require a USB thumb drive with the encryption key for it to boot. Where ...

My colleague at work lost the password to his external hard drive (HDD not SSD), a WD Elements. He remembers that his password was simple and 8 characters maximum. The problem is the encryption ...

I know VeraCrypt hidden volumes can be used for plausible deniability, but what about standard volumes? Indeed, properly encrypted data should be indistinguishable from random data. This way, if a ...

Amazon's S3 storage service offers server-side encryption of objects, automatically managed for the user (Amazon's Documentation). It's easy to enable so I'm thinking "why not?", but what kind of ...

I'm looking for a way to encrypt files on my SD card in a way that I could still access them on my phone without huge delays if the file is big (100mb). Is there such a way to do it? I'm using ...

Normally when you wipe a drive there are still ghost remains of the data even after overwriting the disk multiple times. So I was wondering if you could encrypt the drive and then overwrite the ...

I've been getting into forensics and penetration testing lately and hoping someone can explain what the below data is and how it might be used to perform a bruteforce (hashcat) attacks against ...

How AES-256 algorithm works in XTX mode? Can anyone let me know the working or algorithm of this mode. Or someone can if help me with diagramatic explanation or through model?

I am considering a solution for securing my private data in Dropbox. In spite of OneDrive, MEGA and AmazonCloud are also being considered but now I put my focus on Dropbox as the most feature-rich of ...

I have a 4 TB external hard disk with 200 GB files on it. I started the encryption process with Bitlocker, but it is taking too long. Can I pause the encryption process, move the 200 GB from the ...

I want to switch from using LUKS for full disk encryption to TRESOR. TRESOR tries to prevent cold boot attacks by storing the encryption key in the CPU's registers. It uses the kernel's crypto API for ...

In my search for an encrypted NAS i have come across a few products that talk about backing up the encryption key and storing it in a safe location. My question is if this backed up keyfile is enough ...

I have encrypted my linux partitions. I would know if there's practically a method for overwrite the de-encryption password requested at boot, mounting the hard disk on another pc. EDIT I'm asking ...

Android uses full-disk encryption to encrypt files and decrypt them at startup. What I don't understand is that decrypting multiple gigabytes of files must take a lot of time, if nothing else then ...

There are numerous recommendations for how frequently to change users' passphrases, and I think the most recent NIST recommendation is "no minimum time to change passwords" (I might be mis-quoting). ...

Niebezpiecznik.pl, a popular and acclaimed infosec blog in my country, recommends full disk encryption (emphasis original) to all people (ie. "Average Joes"). They warn that in the opposite scenario ...

I'm currently setting up a BitLocker equivalent using a TPM and LUKS. I've got the basics right and I'm able to measure the boot process and seal the FDE key using the TPM. Every time the sensitive ...

I have a linux system running at a cloud provider where I created an encrypted container using LUKS to store personal data. The encrypted container is manually mounted at /srv; the rest of the ...

Let's say I have an encrypted file. Now I decrypt it but since my computer only has ssd, i decrypt it on the ssd drive. Say, I make changes or I finish using the decrypted file so I encrypt it again. ...

AWS provides the ability to encrypt EBS volumes, the value of which I am wondering about. In the "Overview of Security Processes (October 2016)" whitepaper, page 24, they say: Encryption of ...

Recently I came across this whitepaper: https://eprint.iacr.org/2015/1002.pdf It states vulnerabilities in Western Digital hard drives but doesn't include exact model numbers. I have WD My Passport ...

I have a few questions about Security and Veracrypt and hope you can clarify it for me. I don't want the VeraCrypt hidden volume I created to be damaged. If I mount the hidden volume and transfer ...

I have been researching LUKS vs TrueCrypt topics -- my only concern is security, but most of the discussions I see focus around usability / interoperability . I know TrueCrypt has a bunch of nice ...

I have R scripts which are running on a Raspberry Pi device. I want to encrypt the code and data on the device so that if anyone unmounts the disk and try to read the content via other devices they ...

Let's say I have a computer with full disk encryption which is logged and running, but I suspect it has anti-forensics software (eg. usbkill), which means that I risk compromising the integrity of the ...

I need to create a "duress" capability on a Linux-based and a Windows-based computer that have encrypted drives. I assume the easiest and quickest way would be to blow away the keys. On the Linux, ...

I'm using Windows 10 Pro edition and took the following actions: I've set up Bitlocker on both disks using the TPM (2.0) to boot the computer. I've also set a Windows password and I have no guest ...

I'm wondering about the current best practices for ensuring data confidentiality on an SSD used as an OS boot drive (under Linux). Important considerations are: Ensures against data leakage in the ...

If one had an encrypted drive using Bitlocker, is it worth it to encrypt that drive again using another tool like VeraCrypt? Does this provide an extra layer of protection? Not a duplicate of a ...

How secure is the data in a encrypted NTFS folder on Windows (XP, 7)? (The encryption option under file|folder -> properties -> advanced -> encrypt.) If the user uses a decent password, can this ...

By this I mean performing file transfers, downloads etc., I haven't read anywhere of this having an effect on how Bitlocker encrypts the drive. Also, how does Bitlocker handle the constant amount of ...

When I try to install latest debian to my pc, the wizard ask me to input a password to do FDE(full disk encryption). My questions are: What algorithm does Debian use? (Truecrypt = AES) Can I change ...

I've read various articles on password strength and passwords vs pass phrases (including the one from XKCD and its thread here), but most of those articles seem to be focused on online passwords, and ...

I am looking to encrypt my OS hard drive, and VeraCrypt caught my eye as a real good option. I tried to encrypt my drive with it, and the resulting encrypted system, takes around a minute to decrypt. ...

I have a USB drive encrypted with BitLocker Drive Encryption. Each time I insert the drive in my USB port it works as expected, requires me to enter the password. Maybe I have the BitLocker Drive ...

If I were to make a VM disk that was encrypetd, boot it, enter the encrypted passphrase and save the resulting 'image state' (of the running VM). Would this image have the 'encrypted' files easily ...

I've got a set of source code files (compiled C#) that I want to prevent direct read access to. The program will be running on the VM. I was thinking of storing these in an encrypted hard disk VM, the ...

As far as I understand, the device's /data partition remains decrypted once an encrypted devices has been unlocked during boot up. Why does Android have to keep encryption keys within RAM if no "live" ...

As far as I know, there are two methods for performing cold boot attacks: Reboot the system into an alternate operating system or BIOS with a minimal memory footprint which automatically exports ...

I have a Samsung Evo 850 SSD, the 500GB model and it's supposed to benefit from Full Disk Encryption (FDE). Once you set a HDD password in the BIOS the FDE is supposed to kick in. However, I was ...

OK. So I used VeraCrypt to encrypt the system partition and now Windows boots its automated repair only. After the repair in what I think is Windows Recovery Environment I can choose to boot off USB ...

The LUKS1 format has been available for a long time, and the format specifications are easy to find. Recently, LUKS2 has been released, which features a number of important changes, such as AEAD and ...

I have created a dynamically expanding vhdx of 500GB to store my backups to - I have decided not to create a 500GB container due to time it would take to create one. I have encrypted the drive ...

I am looking to run my laptop system with a dual boot configuration (Fedora + Windows) with full disk encryption. I have a laptop that I will be bringing with me while traveling, both domestically ...

We have disk drive that encrypt with BitLocker. My key is lost, and we haven't any backup of the data. Is there any way to hack or crack and recover our data?

Is it possible to unlock my drive without the password or recovery key of Bitlocker? If so, how? I tried Elcomsoft forensic software but I'm not able to decrypt it without using the password or ...

I've ordered a Samsung SSD (850 PRO SATA) that supports TCG Opal 2.0. At first I was planning on setting an HDD password (aka ATA password) via BIOS. But motherboard manufacturers don't seem to ...

Before you dismiss this as silly, let me explain :) The only purpose of this encryption is to make the data inaccessible if the drive breaks down and I want to send it off for warranty replacement. ...

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