OPPO Amber Lab

Aug 3, 2021 · Information Security

Uncovering BLE: History, Security Risks, and How to Protect Your IoT Devices

This article traces the evolution of Bluetooth Low Energy (BLE), explains why it dominates modern IoT, and examines three major security threat vectors—protocol flaws, supply‑chain vulnerabilities, and product design weaknesses—while offering concrete mitigation strategies and reference resources.