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:
Feb. 05, 2013
Filed:
Dec. 03, 2007
Applicants:
Tamir Gal, Nofit, IL;
Keren Horowitz, Hod Hasharon, IL;
Dan Touitou, Ramat Gan, IL;
Inventors:
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for authenticating communication traffic includes receiving an initial incoming message, sent over a network from a source address to a destination address. In reply to the initial incoming message, an outgoing message containing an encoded token is sent to the client. Upon receiving a number of further incoming messages from the source address containing the encoded token, delivery of one or more of the further incoming messages to the destination address is inhibited when the number exceeds a predetermined threshold.