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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.:

US 12641098 B1

PDFFull Text
Date of Patent:
May. 26, 2026

Filed:

Feb. 27, 2022

Method and apparatus for detecting anomalies of an infrastructure in a network

Applicant:

Nozomi Networks Sagl, Mendrisio, CH;

Inventors:

Alessandro Cavallaro Corti, Varese, IT;

Manlio Modugno, Albiolo, IT;

Moreno Carullo, Gavirate, IT;

Andrea Carcano, San Francisco, CA (US);

Assignee:

Nozomi Networks Sagl, Mendrisio, CH;

Attorney:

Jason L DeFrancesco

Primary Examiner:

Farid Homayounmehr

Assistant Examiner:

Judy undefined Bazna

Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/40 (2022.01); H04L 41/0631 (2022.01); H04L 43/18 (2022.01); H04L 43/50 (2022.01);
U.S. Cl.
CPC ...
H04L 63/1425 (2013.01); H04L 41/0631 (2013.01); H04L 43/18 (2013.01); H04L 43/50 (2013.01); H04L 63/1408 (2013.01);
Abstract

The present invention relates to a method and to an apparatus for detecting anomalies of an infrastructure in a network comprising analysing, through a network analyser () connected to the network, a data packet (PD) exchanged in the network, identifying an identified protocol and identified fields of said data packet (PD), extracting one or more allowed fields and one or more allowed protocols from a predefined devices knowledge database, comparing the allowed fields and the allowed protocols respectively with the identified fields and the identified protocol defining at least one critical state of the infrastructure when the identified fields differ from the allowed fields or when the identified protocol differ from the allowed protocols.

Find Patent Forward Citations

Cavallaro Corti, Alessandro. (2026). Method and apparatus for detecting anomalies of an infrastructure in a network (U.S. Patent No. 12641098). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12641098

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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