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:
Nov. 03, 2015
Filed:
Sep. 11, 2013
Symantec Corporation, Mountain View, CA (US);
Haridharan Nattamai Gangadharan, Chennai, IN;
Jim Casaburi, Rancho Palos Verdes, CA (US);
Symantec Corporation, Mountain View, CA (US);
Abstract
A computer-implemented method for detecting malicious browser-based scripts may include (1) identifying an attempt by a web browser to access sensitive information stored on a server, (2) identifying a web browser script installed in the web browser, (3) calculating a signature hash for the web browser script, (4) querying, using the signature hash, a browser script signature database that associates web browser script signature hashes with script security indicators, (5) receiving, in response to querying the browser script signature database, a script security indicator associated with the signature hash, and (6) applying, based on the script security indicator associated with the web browser script, a script security policy associated with the web browser script. Various other methods, systems, and computer-readable media are also disclosed.