使用IBM的“物联网基金会”时，如何确保服务器和连接的设备之间的连接安全？
[英]How can I secure the connection the server and connected devices when using IBM's “Internet of Things Foundation”?
问题描述
Reading the documentation for IBM's "Internet of Things" managed host platform , I'm supposed to use MQTT as the protocol when connecting my devices to the cloud service. 
阅读IBM的“物联网”托管主机平台的文档时，我将设备连接到云服务时将MQTT用作协议。
How can I configure the service to ensure the data between my devices and the cloud is encrypted? 如何配置服务以确保设备和云之间的数据已加密？
Do I need to configure security at the messaging or transport layers? 我是否需要在消息传递或传输层配置安全性？
1 个解决方案
解决方案1
1 已采纳 2015-06-30 02:10:40
The IBM IoTF service will accept an encrypted client connection using TLS to secure the link. IBM IoTF服务将接受使用TLS的加密客户端连接以保护链接。 Connect to the service using port 8883 (or 443 for websockets) for a TLS-secured connection with a compatible client library. 使用端口8883（对于Websocket则为443）连接到服务，以使用兼容的客户端库进行TLS保护的连接。
Certificate file (messaging.pem) for the *.messaging.internetofthingscloud.ibmcloud.com chain is available here . * .messaging.internetofthingscloud.ibmcloud.com链的证书文件（messaging.pem）在此处可用。
The IoT Foundation requires TLS v1.2. IoT Foundation需要TLS v1.2。
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