An update on Protocol hopping covert channels
At last year’s Blackhat US 2007, the dominant discussion was around Joanna Rutkowska and Alex Tereshkin’s “New Blue Pill” vs. Peter Ferrie, Nate Lawson, and Tom Ptacek’s VT-x Rootkit Detection techniques. This included some follow-up material on the Matasano blog including Side-Channel Detection Attacks Against Unauthorized Hypervisors and some confusion by Rich Mogull which led […]
