一种保障终端安全的方法和设备技术

本发明专利技术实施例公开一种保障终端安全的方法和设备。一种保障终端安全的方法，终端的基带芯片上设置有安全存储区，所述安全存储区用于存储保障终端安全的数据，所述基带芯片执行以下步骤：从所述安全存储区获取鉴权数据；向安全管理服务器发送状态查询请求，所述状态查询请求携带所述鉴权数据，所述鉴权数据被所述安全管理服务器用于确定所述终端的身份；接收所述安全管理服务器根据所述终端的身份发送的状态响应；在根据所述状态响应确定所述终端处于挂失状态的情况下，激活预设的防护策略。采用本发明专利技术实施例的技术方案，可解决终端的应用处理器上的操作系统被移除或替换时导致终端的防盗功能失效的问题，提高终端的安全性。

A method and equipment to guarantee terminal security

The embodiment of the invention discloses a method and device for guaranteeing terminal safety. A method to ensure terminal security, a secure storage area is provided on the baseband chip of the terminal. The security storage area is used to store data that safeguards the security of the terminal. The baseband chip performs the following steps: obtaining the authentication data from the safe storage area, sending a state query request to the security management service, and the state of the state. The query request carries the authentication data, which is used by the security management server to determine the identity of the terminal, receiving the state response sent by the security management server in accordance with the status of the terminal, and activating the presupposition in the case of the loss state at the terminal in accordance with the state response, according to the state response. The protection strategy. The technical scheme of the embodiment of the invention can solve the problem of failure of the anti-theft function of the terminal when the operating system on the application processor of the terminal is removed or replaced, and improves the security of the terminal.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。

【技术保护点】
PCT国内申请，权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】2016.12....

【专利技术属性】
技术研发人员：郭培振，
申请(专利权)人：华为技术有限公司，
类型：发明
国别省市：广东,44