Steam Guard allows users to link management of their account to a specific PC. Attempts to modify or change account settings by any other PC won't be possible without the user's approval.
Steam Guard will take advantage of upcoming Intel® Identity Protection Technology (Intel® IPT), an encrypted, hardware-based feature available with the new 2nd Generation Intel® CoreT and Intel® CoreT vProT processors. IPT generates a new numerical password every 30 seconds, integrating into the processor functionality that previously required a separate card or key fob.
Users will also be notified if any PCs other than those authorized by them attempt to log into or modify their account settings.
Steam Guard is available to third parties to incorporate into their own applications through Steamworks.
"Account phishing and hijacking are our #1 support issues," said Gabe Newell, President of Valve. "With Intel's IPT and Steam Guard, we've taken a big step towards giving customers the account security they need as they purchase more and more digital goods."
"We expect to see widespread adoption of hardware-based security like Intel IPT by other service providers," said Doug Lombardi, Valve's Vice President of Marketing. "If as a customer you are buying movies, music, games, or digital goods, you want to know that they are more secure than your physical goods.
Also, did the new screenshots feature pass anyone else by? I didn't notice it so if you didn't either, check it out.
