angry tapir writes "At the Hot Chips conference at Stanford University, Sun presented plans for a security accelerator chip that it said would reduce encryption costs for applications such as VoIP calls and online banking Web sites. The coprocessor will be included on the same silicon as Rainbow Falls, the code name for the follow-on to Sun's multi-threaded Ultrasparc T2 processor."

We discussed the advent of Google's SearchWiki when it was introduced a few days back. Now Lauren Weinstein offers a thought experiment in transmitting coded messages using SearchWiki, with a working example encoded into the results of this Google search.

An anonymous reader writes with news that ArtistDirect, the company who acquired MediaDefender, has launched another company called PiCast for the purpose of P2P video distribution. The reader says: "This is a strange twist for a company which last year set up a video-sharing site called Miivi in an attempt to entrap users uploading copyrighted content, and was caught launching a DoS attack against Revision3, which we discussed earlier this year."