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:
Aug. 25, 2015
Filed:
Dec. 14, 2012
Verizon Patent and Licensing Inc., Arlington, VA (US);
Lin Sun, San Ramon, CA (US);
Yee Sin Chan, San Jose, CA (US);
Verizon Patent and Licensing Inc., Basking Ridge, NJ (US);
Abstract
An exemplary method includes an attack traffic mitigation system 1) identifying a range of ports left open by a firewall for a network element to receive network traffic provided by a computing device, 2) designating a subset of one or more ports included in the range of open ports as being included in a legitimate port range configured to receive legitimate network traffic provided by the computing device, and 3) directing the network element to drop network traffic provided by the computing device and received by each port included in the range of open ports that is not included in the legitimate port range. Corresponding methods and systems are also disclosed.