Internet of things (IoT)- Caution Alert

Seeing the massive growth of Internet of things (IoT), and the predictions made for future- analyst firm Gartner says that by 2020 there will be over 26 billion connected devices- security aspect of this technology needs closer scrutiny. The Internet of Things (IoT) is the network of physical objects—devices, vehicles, buildings and other items embedded with electronics, software, sensors, and network connectivity—that enables these objects to collect and exchange data. The Internet of Things allows objects to be sensed and controlled remotely across existing network infrastructure, creating opportunities for more direct integration of the physical world into computer-based systems and resulting in improved efficiency, accuracy and economic benefit.

With continuous growth, home IoT devices have become the biggest hits of the industry. These are devices designed to make life easier, such as connected garage door openers, smart switches, smoke alarms, and even IP surveillance cameras but the lack of focus on security or privacy has also led to insecure and dangerous ways of proceedings affecting the users. There have been many reports where common IoT devices are found to be unsecured, or at least at risk of being compromised with relatively little effort.

According to some case studies by HP's Fortify Security Software Unit, seven out of ten most popular devices used in home IoThad on an average 25 security risks in each individual product. The common problem was that IoT data was unencrypted as it was transferred through wireless networks. In such a case, external access can be easily created as the malicious software can be directed to home devices. Even with a reliable cloud platform, the risk persists and a home network can be arbitrated, and the fact is, only a few customers are aware of the hazards.

Besides HP, Veracode also recently issued a report on IoT security of home devices. With similar results, the Veracode survey took into account critical devices, such as the Chamberlain MyQ Garage door opener, and the Wink Relay wall control unit.

It is important that the factors related to security and privacy don’t take a backseat in this age of consumer revolution. Manufacturers will have to understand the security risks involved with connecting home control devices to the cloud and find necessary remedies. This also includes educating consumers about security risks and providing necessary security on their platforms. And after that let us sit and enjoy the exciting reign of technology.