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Fujitsu HDD with AES 256-bit Encryption
An anonymous reader writes "Fujitsu today updated its 2.5" 320GB hard disk drive with automatic hardware-based encryption to effectively secure data against theft or loss. According to Fujitsu, the MHZ2 CJ series is the first hard disk drive in the world to support the 256-bit Advanced Encryption Standard (AES). The drive implements the AES hardware encryption directly into the processor chip of the hard disk drive, resulting in more robust security and faster system performance than software-based encryption."
320GB is alot of child pornography.
However disk encryption on the whole can and will slow computers down, not significantly on modern computers but it does.
By transferring the overhead from the CPU to the processor built into the hard drive there is no slow down to the overall performance of the computer
I don't know if any of you linux fans out there have performance/overhead stats on using the device-mapper tool, but for someone who is trying to get the best out of their processor, moving this process from software to hardware is the ideal solution.
This is totally necessary. Keep in mind that this is not geared towards the home enthusiast. In that case, you are right. Those who play around with Linux on their home machines can use the Linux software based encryption.
But in the enterprise, the ease of management of a built-in hardware-based encryption scheme can't be beat. And let's not forget that Window's dominates the enterprise market. Besides a few folk in the engineering department, nobody runs linux on their laptops. It's all Windows.
Having a laptop stolen is a huge concern today. This will help ease that concern.
Yeah, this is a problem for me too. The NSA is always trying to get at my data. Bastards.
Seagate has been most active in this space and the most disappointing. Seagate announced their encrypted drives a couple of years ago. Complete vaporware and required a custom BIOS, to boot. Seagate re-announced their encrypted drives about 7-8 months ago. A few of the Momentus FDE drives showed up in retail channels only to go out-of-stock/back-ordered in a matter of weeks. A month or so ago, Seagate showed their encrypted portable drives. Anybody seen one for sale? Seagate announced their encrypted SAS-connected and FC-connected server drives a couple of days ago. Availbility? Only to OEMs. I don't think even OEMs have access to the 1TB desktop disks that Seagate announced months ago and that's the model that home users and hobbyists would scarf up by the truckload if it were only available.
n-Crypt has never answered my emails.
Digisafe has a nice web site but I can't find any place to actually buy the drives.
Lots of other manufacturers, including some of the big ones, have made announcements but nothing has shown up in the retail channels. Even if you're willing to buy a new laptop to get the encrypted drives that are apparently going preferentially to OEMs, actually finding encrypted machines for sale on the web sites of the major players will have you clicking fruitlessly until your fingers cramp. Even the much simpler "bump in the wire" encryptors (e.g. from Digisafe) that are supposed to work with any IDE drive are simply non-existent in the marketplace. The whole range of products from Enova is tantalizing until you realize that you can't actually lay hands on any of it.
For years, I've used Flagstone. They're expensive and insufficiently large. But at least I can pick up the phone and order one of them and, lo and behold, actually receive it in the mail. Given the way the dollar is tanking and the size of the available drives, I'd love to have another choice. Realistically, I don't.
Call me back when I can drop an encrypted drive into my shopping cart at NewEgg. Until then, this is so much supremely frustrating vapor.