PROTECTED COMPUTING ENVIRONMENT

PROTECTED COMPUTING ENVIRONMENT

A method of establishing a protected environment within a computing device including validating a kernel component loaded into a kernel of the computing device, establishing a security state for the kernel based on the validation, creating a secure process and loading a software component into the s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DEBIQUE KIRT A, UPADHYAY CHAITANYA D, MA MING, BARDE SUMEDH N, DUNBAR GEOFFERY T, KNOWLTON CHABD B, GRIER MICHAEL J, SHERWANI ADIL AHMED, SCHWARTZ JONATHAN D, GRIGOROVITCH ALEXANDRE VICKTOROVICH, KISHAN ARUN UPADHYAYA, ALKOVE JAMES M, KUHN REID JOSEPH
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:A method of establishing a protected environment within a computing device including validating a kernel component loaded into a kernel of the computing device, establishing a security state for the kernel based on the validation, creating a secure process and loading a software component into the secure process, periodically checking the security state of the kernel, and notifying the secure process when the security state of the kernel has changed.