WO2025078200 - METHOD, DEVICE AND PROGRAM FOR DETECTING A VULNERABILITY IN A COMMUNICATION NETWORK
National phase entry is expected:
Publication Number
WO/2025/078200
Publication Date
17.04.2025
International Application No.
PCT/EP2024/077536
International Filing Date
01.10.2024
Title **
[English]
METHOD, DEVICE AND PROGRAM FOR DETECTING A VULNERABILITY IN A COMMUNICATION NETWORK
[French]
PROCÉDÉ, DISPOSITIF ET PROGRAMME DE DÉTECTION D'UNE VULNÉRABILITÉ DANS UN RÉSEAU DE COMMUNICATION
Applicants **
ORANGE
Inventors
COMBES, Jean-Michel
FERREIRA, Loïc
Priority Data
FR2311009
13.10.2023
FR
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1893 | |
| EPO | Filing, Examination, Granting | 8736 | |
| Japan | Filing, Examination, Granting | 2025 | |
| South Korea | Filing, Examination, Granting | 1781 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
19,775
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The invention relates to a method for detecting a vulnerability in a communication network, comprising steps of determining (200), based on a corpus of documents, at least one signature characteristic of a communication standard associated with at least one particular cryptographic function, of applying (201) a detection rule to at least one data packet captured on the network, the rule being configured to activate upon detection of the at least one determined characteristic signature, and, upon activation of the rule, of transmitting (202) an alert comprising at least one identifier of an equipment from which the network flow originated and/or of an equipment intended to receive the network flow. The invention also proposes a device designed to implement such a method.[French]
L'invention concerne un procédé de détection d'une vulnérabilité dans un réseau de communication comprenant des étapes de détermination (200), à partir d'un corpus de documents, d'au moins une signature caractéristique d'un standard de communication associée à au moins une fonction cryptographique particulière, d'application (201) d'une règle de détection à au moins un paquet de données capturé sur le réseau, ladite règle étant configurée pour s'activer sur détection de ladite au moins une signature caractéristique déterminée, et sur activation de ladite règle, de transmission (202) d'une alerte comprenant au moins un identifiant d'un équipement à l'origine et/ou d'un équipement destinataire dudit flux réseau. Il est également proposé un dispositif adapté pour mettre en œuvre un tel procédé.