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:
Jan. 14, 2020
Filed:
Nov. 04, 2016
Applicant:
Xilinx, Inc., San Jose, CA (US);
Inventor:
Stephen M. Trimberger, Incline Village, NV (US);
Assignee:
XILINX, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 63/1441 (2013.01); H04L 63/0428 (2013.01); H04L 63/0442 (2013.01); H04L 63/108 (2013.01); H04L 63/1408 (2013.01);
Abstract
Disclosed approaches for protecting against attacks on a local network device include establishing an access period associated with one remote network device of a plurality of remote network devices. The router rejects messages from remote network devices of the plurality of remote network devices not having associated access periods. The router forwards to the local network device, a message received from the one remote network device during the access period. The router rejects, in response to expiration of the access period, subsequent messages from the one remote network device to the local network device.