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:
Jan. 28, 2020
Filed:
Mar. 22, 2017
Applicant:
Ca, Inc., San Jose, CA (US);
Inventors:
Feng Li, Richmond Hill, CA;
Adam Glick, Culver City, CA (US);
Akshata Krishnamoorthy Rao, Mountain View, CA (US);
Douglas Schlatter, Playa Vista, CA (US);
Assignee:
CA, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 29/12 (2006.01);
U.S. Cl.
CPC ...
H04L 63/1483 (2013.01); H04L 61/1511 (2013.01); H04L 63/1425 (2013.01); H04L 61/6059 (2013.01); H04L 61/6063 (2013.01);
Abstract
A method for detecting name resolution spoofing is described. In one embodiment, the method includes identifying a request to resolve a host name, identifying a hostname specified in a response to the request, identifying an actual hostname associated with the response, analyzing the hostname specified in relation to the actual hostname, and performing a security action based at least in part on the analysis.