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:
Oct. 30, 2012
Filed:
Jun. 29, 2007
Gaston S. Ormazabal, New York, NY (US);
Henning G. Schulzrinne, Leonia, NJ (US);
Sarvesh Nagpal, New York, NY (US);
Eilon Yardeni, Brooklyn, NY (US);
Gaston S. Ormazabal, New York, NY (US);
Henning G. Schulzrinne, Leonia, NJ (US);
Sarvesh Nagpal, New York, NY (US);
Eilon Yardeni, Brooklyn, NY (US);
Verizon Patent and Licensing Inc., Basking Ridge, NJ (US);
Abstract
A device may measure a first performance, associated with legitimate traffic without attack traffic, of a Session Initiation Protocol (SIP)-based protection device implementing authentication; measure a second performance, associated with legitimate traffic and attack traffic, of the SIP-based protection device implementing authentication; and measure a third performance, associated with legitimate traffic and attack traffic, of the SIP-based protection device implementing authentication and return routability filtering. The device may also measure a first performance associated with legitimate traffic of a Session Initiation Protocol (SIP)-based protection device implementing rate-limiting filtering; measure a second performance associated with legitimate traffic and attack traffic of the SIP-based protection device implementing scheme filtering; and measure a third performance associated with legitimate traffic of the SIP-based protection device not implementing rate-limiting filtering without attack traffic.