OTA

IoT Security: Protecting Devices at Scale IoT devices are everywhere, from home sensors to factory machines. As deployments grow into thousands or millions, security must scale with them. The goal is to protect devices, data, and users without slowing operations. This article shares practical steps you can adopt now. Foundations start with trust in hardware and code. Key practices include secure boot and firmware signing to prevent tampering, plus unique device identities and strong certificate management. Pair this with mutual TLS for device-to-cloud and device-to-device communication to reduce exposure. ...

Internet of Things: Design, Security, and Scale IoT devices connect sensors, cameras, and smart tools to collect data and act in real time. Good design blends clarity, reliability, and protection, so products are useful today and secure tomorrow. This article shares practical ideas for design, security, and scale that teams can apply from day one. This approach helps product teams ship safer, more reliable IoT systems. Design considerations for reliable IoT ...

IoT Security: Protecting Devices at Scale As organizations roll out tens, hundreds, or thousands of IoT devices, security cannot be an afterthought. The attack surface grows with every model, firmware update, and field deployment. A single compromised device can spread through networks, disrupt operations, and expose customer data. Clear policies and strong defaults help teams move faster without sacrificing safety. Too many deployments still rely on default or shared credentials, lack unique device identities, or use insecure update channels. Without visibility into what is in the field, patches arrive slowly and misconfigurations persist. The result is a quiet risk that shows up as outages, false alarms, or quietly stolen data. ...