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Intel: Hardening security with vPro virtualization

After months of hyping, Intel is rolling out an update to its vPro technology featuring improved hardware-based security and manageability tools for its chips.

The latest rev of vPro will see the introduction of Intel's hardware-based Trusted Execution Technology (TXT), which the company says will defend PCs against attacks aimed at stealing sensitive information. Using virtualization, TXT can isolate an application within the hardware particulars and a memory partition, which will stop all other hardware or software from accessing the application. TXT also allows new software to be booted into a trusted state. When the application is removed, it purges all the application's data and information from the system.


Austin, El Reg compadre reporting.
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