97 Things Every Application Security Professional Should Know

Chapter 95. Top Five Hacking Methods for IoT Devices

Manasés Jesús

In the realm of the Internet of Things (IoT), where a myriad of devices are interconnected and woven into the fabric of our daily lives, the vulnerabilities that exist can be daunting. As technology advances, so do the methods employed by hackers to exploit these devices. Let us delve into the top five hacking methods for IoT devices, revealing the ingenuity and cunning of those who seek to breach the interconnected world and look at potential solutions to protect against them.

The Trojan Horse

This method takes its name from the ancient tale of the Greeks infiltrating the city of Troy. In the realm of IoT, it involves hackers embedding malicious code within seemingly innocuous software updates or applications. Once these updates are installed, the Trojan Horse (malicious code or software) silently unleashes its payload, granting unauthorized access to the device. Like a wolf in sheep’s clothing, this method preys on trust, exploiting the vulnerability of users who unknowingly invite the enemy into their midst.

The Man-in-the-Middle

This method capitalizes on the weakness in communication protocols between IoT devices and their corresponding servers. By intercepting and altering the data transmitted between the two, hackers can gain control over the device or even eavesdrop on sensitive information. Like a shadowy ...