The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 01, 2022
Filed:
Nov. 05, 2018
Applicant:
Red Hat, Inc., Raleigh, NC (US);
Inventor:
Michael H. M. Bursell, Farnborough, GB;
Assignee:
Red Hat, Inc., Raleigh, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); G06F 21/55 (2013.01); G06F 21/75 (2013.01); G06F 21/57 (2013.01);
U.S. Cl.
CPC ...
G06F 21/552 (2013.01); G06F 21/577 (2013.01); G06F 21/75 (2013.01);
Abstract
Monitoring a process in a trusted execution environment (TEE) to identify a resource starvation attack. A first monitor executing outside of a first TEE determines that a first process is executing in the first TEE. The first monitor makes a determination that the first process is being denied resources necessary for execution of the first process. The first monitor sends an indication indicating that the first process is being denied resources necessary for execution of the first process.