disk-encryption's questions - English 1answer

420 disk-encryption questions.

Whilst researching alternatives to BitLocker which work on Windows 10 Home, I came across a product called "BitLocker Anywhere" from Hasleo. Since they use such similar names I was trying to figure ...

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 ...

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 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 would like to encrypt the partitions on my hard drive. They're partioned and mounted as follows: NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 494,4G 0 disk ├─sda1 8:1 0 ...

Currently the laptops in use are encrypted using Pre-Boot-Authentication, so the entire disk is encrypted. A user has to enter a password before booting the operating system. A new concept suggests ...

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 ...

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 ...

Some newer hard drives and solid state drives are SED (Self-Encrypting Drives), which create a DEK (Data Encryption Key) and store it either unencrypted, or encrypted with a user-supplied AK (...

I started using bitlocker yesterday and I have a TPM2.0 in my laptop. I enabled the option to enter a pin when starting and I enabled the option to use AES256 before encrypting. I don't really ...

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 ...

When you enter data and you want to save a file, the SED encrypts the data but where does the encryption process occur to be exact? Does SED encrypt data in memory before it gets to the disk? Or do ...

I have an HP Pavilion notebook which has a 1TB hard drive. I run Windows 10 on it. If instead of fully encrypting the hard drive or encrypting the partition on which Windows is installed, I just ...

I've been reading up on Self Encrypting Drives and I'm having trouble understanding how the Shadow MBR is not a security problem. I found these slides which indicate that the Shadow MBR is stored in ...

How would I set up a multiboot system which supports full hard drive encryption and pre-boot authentication. I have a system with Ubuntu, Windows 7, Windows XP, and I would like to install Red Hat. ...

I am wondering about LUKS nuke patch efficiency. In fact, I think I don't really understand it. From what I know of LUKS, a passphrase is used to encrypt a random key (the master key), which is used ...

I have the following scenario. I'm hosting some services on a VPS. Each service is running inside an LXC container. Some services like email contain information that I would like to be stored ...

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'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 ...

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 ...

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 ...

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 ...

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 ...

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" ...

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