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:
Jul. 30, 2019
Filed:
Jan. 31, 2018
Applicant:
Mcafee, Llc, Santa Clara, CA (US);
Inventors:
Ravi Sahita, Portland, OR (US);
Lu Deng, Santa Clara, CA (US);
Vedvyas Shanbhogue, Austin, TX (US);
Lixin Lu, San Jose, CA (US);
Alexander Shepsen, Santa Clara, CA (US);
Igor Tatourian, Santa Clara, CA (US);
Assignee:
McAfee, LLC, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/53 (2013.01); G06F 12/14 (2006.01); G06F 21/56 (2013.01); G06F 12/10 (2016.01); G06F 12/1009 (2016.01); G06F 21/55 (2013.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
G06F 21/53 (2013.01); G06F 12/14 (2013.01); G06F 12/145 (2013.01); G06F 12/1458 (2013.01); G06F 21/56 (2013.01); G06F 12/10 (2013.01); G06F 12/1009 (2013.01); G06F 12/1441 (2013.01); G06F 21/554 (2013.01); H04L 63/1416 (2013.01);
Abstract
Particular embodiments described herein provide for an electronic device that can be configured to identify regions of code to be monitored, probe and lock code pages that include the identified regions of code, and remap the code pages as execute only. The code pages can be remapped as execute only in an alternate extended page table view.