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. 16, 2014
Filed:
Aug. 26, 2013
Applicant:
Ssh Communications Security Oyj, Helsinki, FI;
Inventors:
Tero Kivinen, Espoo, FI;
Tatu Ylonen, Espoo, FI;
Assignee:
SSH Communications Security Oyj, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 12/46 (2006.01); H04L 29/12 (2006.01);
U.S. Cl.
CPC ...
H04L 63/04 (2013.01); H04L 12/4633 (2013.01); H04L 29/12009 (2013.01); H04L 29/12367 (2013.01); H04L 29/12471 (2013.01); H04L 29/125 (2013.01); H04L 29/12528 (2013.01); H04L 29/12537 (2013.01); H04L 61/2514 (2013.01); H04L 61/2553 (2013.01); H04L 61/2564 (2013.01); H04L 61/2575 (2013.01); H04L 61/2578 (2013.01); H04L 63/029 (2013.01); H04L 63/164 (2013.01); H04L 69/161 (2013.01); H04L 69/165 (2013.01); H04L 61/25 (2013.01); H04L 61/2007 (2013.01); H04L 63/0428 (2013.01); H04L 69/16 (2013.01);
Abstract
A method, apparatus, and computer-readable media are presented that provide a configuration for revealing occurrence of network address translation by receiving a packet that includes an encoding of a source port number and then determining whether a network address translation occurred on the packet by comparing the source port number against a predetermined port number.