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:
Oct. 20, 2020
Filed:
Dec. 22, 2016
Orange, Paris, FR;
ORANGE, Paris, FR;
Abstract
A method for processing a network service supported by a network infrastructure allowing virtualization of network functions. The network service is made up of a sequence, called an initial sequence, of at least one virtualized network function processing an incoming stream. The method includes: detecting an anomaly relating to the at least one virtualized network function; on the basis of the anomaly, detecting and identifying a network attack targeting the network service; identifying, in the initial sequence, at least one virtualized network function impacted by the attack; modifying the initial sequence so as to circumscribe the attack in such a way that the incoming stream is routed towards at least one virtualized network function, called the curative function, carrying out a processing of the incoming stream, called the malicious stream, as well as of functions implemented by the at least one virtualized network function impacted by the attack.