Security researchers at Symantec have discovered a new proof of concept virus that targets AMD processors rather than operating systems. Running at the processor level, the virus can evade kernel protection. The last large scale outbreak of a chip level threat dates back to 1998's CIH/Chernobyl, which embedded itself into the flash-BIOS. The worm comes in two versions, targeting 32-bit and 64-bit processors from AMD. Symantec refers to the online pests as w32.bounds and w64.bounds. Because it involves proof of concept code, both viruses are rated as low level threats. Although at this point it concerns harmless proof of concept code, the virus could be used as a starting point for creating malware that affects computers regardless of the operating system that they run, cautioned Vincent Weafer, senior director of Symantec's Security Response Group. Fonte:http://www.computing.co.uk/vnunet/news/2163054/virus-attacks-amd-processors ------------------- Pois é...esta coisinha aqui ("Enhanced Virus Protection") já não funciona.