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. 05, 2013
Filed:
Oct. 24, 2011
Joey Zhu, Nanjing, CN;
Jialai Zhu, Nanjing, CN;
Kan Dong, Nanjing, CN;
Xiaodong Huang, Nanjing, CN;
Trend Micro Incorporated, Tokyo, JP;
Abstract
A script-based scan engine is embedded in a webpage requested by a client computer from a web server. The script-based scan engine may be embedded in the webpage by injecting the script-based scan engine in a header of the webpage in a computer security device between the client computer and the web server, or by integrating the script-based scan engine in the webpage as a library. The script-based scan engine executes in the client computer when the webpage is received by the client computer. The script-based scan engine scans the webpage for web threats, which may include malicious codes, exploits, and phishing, for example. The webpage is allowed to be rendered by a web browser in the client computer when the webpage is deemed safe by the script-based scan engine.