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:
Jul. 14, 2026
Filed:
Mar. 19, 2024
Ovh, Roubaix, FR;
Clement Boin, Lille, FR;
Tristan Groleat, Brest, FR;
Xavier Guillaume, Roubaix, FR;
Gilles Grimaud, Lille, FR;
Michael Hauspie, Seclin, FR;
OVH, Roubaix, FR;
Abstract
Methods and systems for detecting Denial-of-Service (DoS) attacks on a network. The method includes clustering connection requests received at the network during a first collection time having a first time span based on communication datasets extracted therefrom. For at least one connection cluster, a first DoS attack detection algorithm is executed to determine a first probability that the connection cluster is associated with a DoS attack. The first confidence score is compared with a first threshold to determine whether a mitigation order is to be generated. The connection cluster is adjusted by extracting second communication datasets from connection requests received at the network during a second collection time having a second time span longer than the first time span, and a second DoS attack detection algorithm is executed to determine a second probability that the connection cluster is associated with a DoS attack.