Disk encryption is the process by which every bit of data on a disk is encrypted, protecting it against unauthorized persons.
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10answers
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Which TrueCrypt Algorithm is the safest?
Which TrueCrypt Algorithm is the safest to use?
The performance doesn’t matter!
AES
Serpent
Triple DES
Twofish
AES-Twofish
AES-Twofish-Serpent
Serpent-AES
Serpent-Twofish-AES
Twofish-Serpent
5
votes
3answers
4k views
How to encrypt data on an external hard drive?
I want to secure my external (1 TB) hard drive that I use as a physical back-up for my home computer so that if the drive is stolen (eg burglary) then the data is not easily accessible by a common or ...
2
votes
2answers
2k views
How can I take advantage of Full Disk Encryption used on SSDs?
Both my OCZ Vertex 2 240GB (with it's SF-1200 series controller) and my Intel SSD 320 support full disk AES encryption. I would like to use BitLocker on this laptop to prevent data theft, but ...
8
votes
4answers
3k views
What is the easiest way to encrypt a dir? (on Ubuntu)
What is the easiest way to encrypt a directory on a Ubuntu based system?
Let's say I have a laptop that is running Ubuntu 10.04, and on that I have some documents that should be kept safe (if I lose ...
9
votes
1answer
6k views
How do I resize a FileVault 2 encrypted partition?
Running Mac OS X Lion. My current setup is a 250 GB partition, encrypted by FileVault2, for Lion. Old Snow Leopard install is in second half, another 250 GB partition, unencrypted, of the same disk.
...
5
votes
2answers
2k views
Does full Volume encryption put an SSD into a fully used state?
SSDs, particularly of the common MLC variety, have a limited number of writes before the memory cells wear out. Through the use of wear leveling algorithms this is effectively worked around so that ...
4
votes
2answers
876 views
My Intel 320 SSD - is encryption automatic?
So, I have just received an Intel 320 series SSD. They state that once I set my ATA passsword (through the BIOS), that encryption will then be active. I see no sign of this noted in the SSD Toolkit ...
1
vote
1answer
277 views
What alternative security measures are there to full drive encryption (for performance reasons)?
I'm evaluating full drive encryption using Truecrypt on my Crucial M4 SSD on Windows 7 32bit Pro on my Toshiba NB100 Atom N270 Netbook.
I've encrypted this and noticed an increase in the boot time ...
7
votes
3answers
3k views
Mac OS X full-disk encryption, with Time Machine
I want to encrypt at least my home partition on my MacBook Pro running OS X 10.5. I know both File Vault and TrueCrypt would do this, but I also want to keep on using Time Machine to back up my ...
3
votes
2answers
2k views
Does FileVault2 on OSX Lion encrypt bootcamp partitions?
When using FileVault2's Whole Disk Encryption, does it encrypt a bootcamp partition? If not, does it still allow access from Windows to the encrypted Mac disk? What about Parallels access of bootcamp ...
1
vote
1answer
1k views
Decrypting a TrueCrypt drive pulled from another machine
I work in a corporate environment and we are now required to encrypt laptops.
I have already encrypted about 5 or 6 out of 40.
I still have a few questions before we go all out with TrueCrypt.
Can ...
4
votes
2answers
2k views
Advice on approaches to disk encryption in Ubuntu?
I'm considering encrypting the contents of my laptop, which runs Ubuntu 10.04 and has an ext4 + swap, and I'm wondering what the best options are here. I'm aware of:
TrueCrypt: either block-level ...
2
votes
1answer
2k views
Can TrueCrypt be configured to dismount volumes when you hibernate?
TrueCrypt can be configured to dismount volumes upon logoff but is it possible to dismount volumes when you hibernate windows?
1
vote
2answers
291 views
Windows 7 Laptop - Truecrypt - Ubuntu?
I have a windows 7 Professional Laptop that has had the entire drive encrypted so as to require a password to allow it to boot up.
There is only one partition on the drive that takes up the entire ...
0
votes
0answers
106 views
How do I use ACLs on an encfs filesystem?
I have a Debian server which I've set up file ACLs on. However, ACLs on the encfs filesystem I've made don't seem to be handled properly. The mount directory is setguid and has a default:group::rwx ...
0
votes
1answer
702 views
Encrypting two partitions using TrueCrypt
Is it possible to encrypt both the windows system partition and a data partition, without encrypting the whole harddisk, using truecrypt?
It's because the haddisk has other partitions with Fedora ...
0
votes
1answer
2k views
Password protect External Hard Disk that works both in Windows and in Ubuntu
I followed "possible duplicates" of my question but none of them cover full criteria that I need.
I'm having a Seagate FreeAgent GoFlex 500 GB Ext. Drive, Seagate provided me with a backup and ...
0
votes
2answers
302 views
What do I need to use to encrypt my USB hard disk? [duplicate]
Possible Duplicate:
How to encrypt an USB stick?
I want to encrypt my USB hard disk. And I want to do it with open source software. And
I want to use only password for decryption. And I ...
