采取零接触的方法安全地锁定物联网设备

　　黑客渗透物联网设备的能力证明更多的关于这些设备的安全水平比黑客的技能：在大多数情况下，受影响的产品缺乏最基本的安全条款。也就是说，基本的安全概念上是简单的，但它的实现需要在系统中的每个节点仔细注意，以避免漏洞。

　　预建的安全解决方案，从 微芯科技 允许开发者实现零接触设备的物联网应用建立在亚马逊网络服务（AWS）提供物联网服务。

　　Security requirements

　　A world of IoT connected devices presents a rich prize to hackers intent on controlling， disrupting， or corrupting critical applications in industry， transportation， health， and emergency services， among others. Increasingly， IoT developers are addressing the safety of data in transit by encrypting communications between devices and their hosts. Yet， data encryption represents only a portion of the requirements for end-to-end security.

　　A secure IoT application also depends upon secure authentication to ensure that known devices communicate with trusted hosts. The lack of assurance in device or host identity leaves an open door for attackers to take control of the data stream using man-in-the-middle attacks. In these attacks， bad actors represent themselves as trusted end devices in order to insert corrupted data streams into an application. Alternatively， attackers falsely represent themselves as known hosts to take control of IoT devices.