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:
Dec. 07, 2010
Filed:
Oct. 12, 2004
Stephen Thomas Dansey, Sunnyvale, CA (US);
Zenon Kuc, San Jose, CA (US);
Stephen Thomas Dansey, Sunnyvale, CA (US);
Zenon Kuc, San Jose, CA (US);
Avaya Inc., Basking Ridge, NJ (US);
Abstract
A switching device, method, and computer program utilizes a copy technique to detect unauthorized access to a communications network. An interface of the switching device is connected to receive an original packet and copy the original packet to create a copied packet. A processor within the switching device is operable to analyze information related to the original packet or the copied packet to detect an anomaly related to the original packet or the copied packet. The processor is further operable to cause the copied packet to be forwarded to an intrusion detection system within the communications network upon detecting the anomaly.