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.

Date of Patent:
Jul. 28, 2015

Filed:

Mar. 13, 2012
Applicants:

Joel W. Branch, Hamden, CT (US);

Michael E. Nidd, Zurich, CH;

Ruediger Rissmann, Zurich, CH;

Inventors:

Joel W. Branch, Hamden, CT (US);

Michael E. Nidd, Zurich, CH;

Ruediger Rissmann, Zurich, CH;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/24 (2006.01); H04L 12/751 (2013.01); H04L 12/733 (2013.01); H04L 12/26 (2006.01);
U.S. Cl.
CPC ...
H04L 41/0853 (2013.01); H04L 41/12 (2013.01); H04L 43/12 (2013.01);
Abstract

Mechanisms are provided for identifying transparent network communication interception appliances in a network topology. The mechanisms collect network configuration data from a plurality of devices in the network topology and analyze the collected network configuration data using one or more heuristics to identify patterns in the collected network configuration data indicative of the presence of a transparent network communication interception appliance. The mechanisms calculate a confidence measure value based on results of the analysis of the collected network configuration data. The mechanisms further send a notification of a detected presence of a transparent network communication interception appliance to a computing device in response to the calculated confidence measure value meeting or exceeding at least one threshold value.


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