We've seen quite a few hardware-encrypted disks hit the scene lately, but to be honest, we've always thought they were a risky investment, since all the systems were proprietary -- we wouldn't want to store our encryption-worthy data on a disk that can't be read at all in a few years, after all. That's happily about to change, though -- the Trusted Computing Group has just announced that virtually every drive maker has agreed on a set of 128-bit encryption standards covering SSDs and HDDs. That's Fujitsu, Hitachi, Seagate, Samsung, Toshiba, Western Digital, IBM, Wave Systems, LSI, and ULink Technology, if you're keeping score at home (and we know you are). Ideally this means that we'll see easy cheap disk encryption filter onto mainstream consumer storage, which would basically invalidate all those "I'm stealing this hard drive out of your laptop and using it to log into your Facebook account" crimes of passion we know the kids are into these days. Best part? Fujitsu, Seagate and Hitachi are all already shipping drives that support the TCG standards.