There isn't any device on the planet that isn't impervious to security threats. If devices are connected to the web, chances are unknown threats can compromise them. Better known as the Internet of Things(IoT), one can't fathom smart devices being prone to security threats. However, according to reports, that is not the case. Researchers from Italy and the UK discovered four vulnerabilities in Amazon Italy's popular smart light bulb, the TP-Link Tapo L530E.