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:
Nov. 11, 2025
Filed:
Jul. 11, 2022
Armis Security Ltd., Tel Aviv-Jaffa, IL;
Evgeny Luk-Zilberman, Herzliya, IL;
Gil Ben Zvi, Hod Hasharon, IL;
Ron Shoham, Tel Aviv, IL;
Yuval Friedlander, Petah-Tiqwa, IL;
Armis Security Ltd., Tel Aviv-Jaffa, IL;
Abstract
A system and method for malicious lateral movement detection. A method includes identifying atomic tunnels in packets sent between devices; identifying tunnel constructs; determining a potentially malicious atomic tunnel among the atomic tunnels by comparing edges of each of the atomic tunnels to edges of previously observed tunnel constructs; determining a potentially malicious tunnel including the potentially malicious atomic tunnel; and mitigating the potentially malicious tunnel. Each atomic tunnel is a structure representing communications among the devices defined with respect to at least three nodes and at least two edges. Each node represents a respective device, and each edge represents a connection between two of the devices. Each atomic tunnel has two hops, where each hop is a level of communication in which a packet is sent from one device to another device. Each tunnel construct is a structure including at least one of the atomic tunnels.