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.

Date of Patent:
Dec. 01, 2015

Filed:

Aug. 30, 2013
Applicant:

Symantec Corporation, Mountain View, CA (US);

Inventors:

Jun Mao, Culver City, CA (US);

Matthew Yeo, San Francisco, CA (US);

Abubakar Wawda, Cupertino, CA (US);

Assignee:

Symantec Corporation, Mountain View, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 21/57 (2013.01); G06F 21/56 (2013.01);
U.S. Cl.
CPC ...
G06F 21/57 (2013.01); G06F 21/567 (2013.01); H04L 63/126 (2013.01); H04L 63/1441 (2013.01); H04L 63/20 (2013.01); G06F 2221/2115 (2013.01);
Abstract

A computer-implemented method for identifying private keys that have been compromised may include (1) identifying a private key that enables a signatory to digitally sign applications, (2) collecting information about the private key from at least one public source, (3) determining, based on the information collected from the public source, that the private key has been compromised and is accessible to unauthorized signatories, and (4) performing a security action in response to determining that the private key has been compromised and is accessible to the unauthorized signatories. Various other methods, systems, and computer-readable media are also disclosed.


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