Method and device for detecting the use of an uncertified domain name server

    公开(公告)号:US20230094785A1

    公开(公告)日:2023-03-30

    申请号:US17908083

    申请日:2021-02-26

    Applicant: Orange

    Inventor: Bertrand Bouvet

    Abstract: A method and a device for notification, by a notification device, of the use by at least one terminal of an uncertified domain name server. The method includes: receiving a request from the at least one terminal, the request comprising at least one parameter corresponding to a first address enabling communication with a server; searching for the first address in a list, the list comprising at least one address obtained from at least one certified domain name server; and notification, according to the search result, of the use by the at least one terminal of an uncertified domain name server.

    METHOD AND DEVICE FOR PROCESSING A REQUEST FOR ANONYMISATION OF A SOURCE IP ADDRESS, METHOD AND DEVICE FOR REQUESTING ANONYMISATION OF A SOURCE IP ADDRESS

    公开(公告)号:US20220224669A1

    公开(公告)日:2022-07-14

    申请号:US17610923

    申请日:2020-05-05

    Applicant: Orange

    Inventor: Bertrand Bouvet

    Abstract: A method for processing a request for anonymisation of a source IP address of an IP packet is described, the IP packet being transmitted by a transmitting device to a recipient device via a communications network, the transmitting device being connected to the network via a network terminal apparatus. The method is carried out by an anonymisation device positioned for cutting the flow between the network terminal apparatus and the recipient device, and comprises receiving the packet; establishing whether the source IP address has to be anonymised or not; if a result of the verification is negative, routing the packet to the recipient device; if the result of the verification is positive and if the anonymisation device has an address translation function: replacing the source IP address with an IP address of the anonymisation device; and. If the result of the verification is positive and if the anonymisation device does not have an address translation function, a step of routing the IP packet is routed to the recipient device via an apparatus of the network which has an address translation function.

    GATEWAY AND METHOD FOR DIFFERENTIATING TRAFFIC TRANSMITTED BY THE GATEWAY, TRAFFIC MANAGEMENT DEVICE AND METHOD

    公开(公告)号:US20220166714A1

    公开(公告)日:2022-05-26

    申请号:US17598774

    申请日:2020-03-20

    Applicant: Orange

    Inventor: Bertrand Bouvet

    Abstract: A method for differentiating traffic is described. The method is implemented by a gateway between a first and a second network, and comprises inserting a piece of marking information into a label field of a packet transmitted by this gateway and intended to be routed to the second network in order to differentiate whether the packet has been generated by the gateway, or whether the packet has been generated by a terminal of the first network connected to the gateway, and sending the packet to the second network.

    Method for configuring a terminal
    36.
    发明授权

    公开(公告)号:US11171828B2

    公开(公告)日:2021-11-09

    申请号:US16622664

    申请日:2018-06-12

    Applicant: ORANGE

    Abstract: A method is proposed for configuring a terminal by using a server in an IMS communication network. The method includes: receiving an SIP registration message from a terminal, the registration message having at least one parameter relating to the access network, obtaining a configuration from the parameter relating to the access network included in the registration message received, and transmitting to the terminal a response to the registration message, the message having the configuration obtained from the parameter relating to the access network. Correlatively, a method is proposed for obtaining a configuration on a terminal.

    Method for processing an incoming call in a telecommunications network and TAS server implementing same

    公开(公告)号:US11153352B2

    公开(公告)日:2021-10-19

    申请号:US16768430

    申请日:2018-11-13

    Applicant: ORANGE

    Inventor: Bertrand Bouvet

    Abstract: A method for processing an incoming call to a called terminal in a telecommunications network, implemented by a TAS server in an IMS network. The method includes: interrogating an SDM entity to determine whether the service profile of the user associated with the called terminal contains IN terminating service information; interrogating an SDM entity to determine whether the routing domain to be used to route the call to the called terminal is a circuit or packet type; if the routing domain is a packet type, determining whether the called terminal is effectively reachable in packet mode, and if applicable, via which type of access network; if the service profile contains IN terminating information, allowing the IN terminating service provided for the user of the called terminal to be distinguished according to the type of access network of the called terminal; and routing the call to the called terminal.

    METHOD FOR CONFIGURING ACCESS TO AN INTERNET SERVICE

    公开(公告)号:US20210144139A1

    公开(公告)日:2021-05-13

    申请号:US17091450

    申请日:2020-11-06

    Applicant: ORANGE

    Inventor: Bertrand Bouvet

    Abstract: A method for configuring access to an Internet service, the method being implemented by a server known as a web server following at least one successful authentication request by a user to access the service, the at least one authentication request being initiated by a terminal of the user. The method includes: a first step of obtaining at least one identifier of the terminal and at least one authentication datum that are present in the at least one authentication request; a second step of obtaining, on the basis of the at least one obtained authentication datum, at least one identifier of the user; a third step of obtaining, on the basis of the at least one identifier of the user and of the at least one identifier of the terminal, at least one access parameter; and a step of configuring the service for the user on the basis of the at least one access parameter.

    Method of detecting a spoofing of identity belonging to a domain

    公开(公告)号:US10778732B2

    公开(公告)日:2020-09-15

    申请号:US15300665

    申请日:2015-03-27

    Applicant: Orange

    Inventor: Bertrand Bouvet

    Abstract: A method of control, by a piece of management equipment of a first telecommunication domain, of the authenticity of at least one relationship datum relating to the initiator of a communication and indicated in a message for establishing the communication originating from a second telecommunication domain and destined for the first telecommunication domain. The method includes, upon receipt of the message by the management equipment, extracting the at least one relationship datum from the message; searching for the at least one relationship datum in at least one database of the relationship data associated with the first domain, and rejecting the communication when an occurrence of the at least one relationship datum is found in the database.

    METHOD FOR NEGOTIATING A QUALITY OF SERVICE OFFERED BY A GATEWAY TO TERMINALS

    公开(公告)号:US20200186439A1

    公开(公告)日:2020-06-11

    申请号:US16341017

    申请日:2017-10-11

    Applicant: ORANGE

    Abstract: The invention relates to a method for configuring a quality of service by way of a gateway including an interface on a local area network and an interface on a wide area network for a terminal of the local area network to access the wide area network, following the reception, by the gateway, of a network discovery message transmitted by the terminal, the method being noteworthy in that it comprises the steps of associating at least one address of the gateway on the local area network with a particular quality of service setting of the gateway, sending a network attachment offer message to the terminal, the message comprising at least one address of the gateway associated with a particular setting of the quality of service, and, upon reception of a message from the terminal and destined for an address of the gateway, processing the packet according to the setting associated with the destination address of the message. The invention correspondingly relates to a method for negotiating a quality of service on a terminal.

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