Over-the-air (OTA) method and device with risk control function and equipment

A technology of over-the-air downloading and risk control, which is applied in the field of network information security and communication, and can solve problems such as destroying data, attacking, and destroying the normal operation of the SIM card.

Active Publication Date: 2017-03-22
BEIJING BANGCLE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, there are often some attackers who disguise the attack message as a short message sent by the OTA gateway to one or more SIM cards in the service area through the SMSC, thereby entering the user's SIM c

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  • Over-the-air (OTA) method and device with risk control function and equipment
  • Over-the-air (OTA) method and device with risk control function and equipment
  • Over-the-air (OTA) method and device with risk control function and equipment

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Embodiment Construction

[0021] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0022] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0023] Please refer to figure 1 , which shows an exemplary system architecture to which the embodiments of the present application can be applied.

[0024] Such as figure 1 As shown, the system architecture may include a short message service center 101 , an over-the-air gateway 102 , a mobile d...

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Abstract

The invention discloses an over-the-air (OTA) method and device with a risk control function and equipment. The method comprises the following steps: receiving an OTA service request; judging whether the OTA service request includes an authentication serial number, an operator server identifier, a timestamp and a service content package or not; if the received OTA service request includes the authentication serial number, the operator server identifier and the timestamp, transmitting the authentication serial number, the operator server identifier and the timestamp to an OTA gateway in order to compare with corresponding records of an authentication serial number, a specific operator server identifier and a timestamp which are allocated by the OTA gateway to authenticate the operator server identifier at the request of an operator server for authentication; and opening the service content package in response to an authentication pass message received from the OTA gateway in order to update locally-stored content according to content of the service content package. Through adoption of the OTA method and device with the risk control function and the equipment, the security of the OTA method is enhanced.

Description

technical field [0001] The present disclosure generally relates to the field of communication technology, specifically to the field of network information security, and in particular to an over-the-air download method and device with risk control functions. Background technique [0002] Over the Air (OTA) technology is a technology for remote management of mobile device SIM card data and applications through the air interface of mobile communication. The over-the-air download technology is based on the client / server approach. The server is the background system server of the operator, and the client is the SIM card of the mobile device. The operator's background server is responsible for sending service requests or service content to an OTA gateway, and then the OTA gateway converts these service requests into short messages and sends them to a short message service center (SMSC), and finally the short message service center sends them They are passed to one or more SIM car...

Claims

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Application Information

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IPC IPC(8): H04W8/20H04W12/06H04W12/67
CPCH04W8/205H04W12/06
Inventor 阚志刚陈彪吕文昊刘乐光卢佐华彭建芬
Owner BEIJING BANGCLE TECH CO LTD
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