IDENTIFYING SECURITY BOUNDARIES ON COMPUTING DEVICES

• Main Authors: FERGUSON, Niels, T, NOVAK, Mark, Fishel, KINSHUMANN, Kinshuman, SAMSONOV, Yevgeniy, A
• Format: Patent
• Language: English; French; German
• Published: 29.04.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; PHYSICS; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

During booting of a computing device, multiple security boundaries are generated. A security boundary refers to a manner of operation of a computing device or a portion of the computing device, with a program executing in one security boundary being prohibited from accessing data and programs in ano...