Internet of Things (IoT) security devices are electronic tools connected via Internet to a common network and are used to provide security measures. These devices can be controlled remotely through a mobile application, web-based interface or any proprietary installed software, and they often have capabilities such as remote video monitoring, intrusion detection, automatic alerts, and smart automation features. IoT security devices form an integral part of the smart ecosystem, which is characterized by the interconnectivity of various appliances and devices through the Internet.
The concept of IoT security devices began to gain traction in the early 2010s with the advent of smart technology. The initial devices were primarily focused on remote surveillance that would allow monitoring of the properties remotely using webcams and similar devices. As technology advanced, these systems began to incorporate a wider range of features, such as intrusion detection and automatic alerts.[1]
The rise of smart automation and the proliferation of IoT devices in the mid-2010s further accelerated the growth of IoT security devices. As of 2021, the market for IoT security devices is expected to continue its rapid expansion due to increasing consumer awareness about security and the continuing development of IoT technology.[2]
Despite their benefits, IoT security devices have also raised several concerns. The most significant of these is the potential for privacy breaches. As these devices are connected to the internet, they are potentially vulnerable to hacking, which could result in unauthorized access to sensitive data.[4]
There are also concerns about the reliance on internet connectivity. If an internet connection goes down, some devices may become non-functional, potentially leaving the environment unprotected. Similarly, if a device's software isn't regularly updated, it could become vulnerable to security flaws.[5]
But with the technological rise, IoT devices can be secured with the help of vulnerability assessment and penetration testing. These tests are performed by expert pentesters in order to secure the IoT device. Manufacturers can now take a security audit of their IoT devices.