With the advancement in technology, it is becoming hard to keep track of all the new terms and tools that are being introduced. Similar is the case with IoT. You can find numerous complicated statements to understand what it stands for, and still, you may feel that you don’t quite understand them.
So, to keep it simple, consider IoT a space where multiple devices connect and communicate. It’s also a platform for cloud services. Due to its versatility, it’s susceptible to security vulnerabilities. It all get’s worse with network attacks like phishing attacks, data thefts, and DDoS attacks.
These attacks are a clear call for ransomware attacks from which it’s hard for a business to recover. However, to create a more secure atmosphere, it’s important to learn from the mistakes made in the past. This article will look back at the 5 cyber-attacks caused by IoT security vulnerabilities.
It happened recently in 2021. Verkada is a video surveillance service offering clients to store data in the cloud. The hackers accessed the private data of its clients and also got a hold of their live feeds with over 150,000 cameras installed in locations such as schools, hospitals, prisons, and factories.
An IoT botnet is a computer network that is used to run bots. It was used to attack Dyn in 2016 with a DDoS attack. Its effect was such that some major websites, such as Twitter, Netflix, and CNN, went offline.
There are some things that you need to know and test out to check the security. A similar thing of this kind happened back in 2015 when a group of researchers took it upon themselves to test the SUV jeep’s security. Using the Sprint cellular network, the group of researchers was able to take full control of the vehicle. It was possible with the help of a recently updated firmware vulnerability.
In 2016 some cybercriminals attempted to turn off the heaters in two buildings. It was Lappeenranta city where the extreme cold temperature is usual, and without a proper heating system, one cannot survive. To make matters worse, they launched a subsequent DDoS assault to reboot the heating system, which prevented them from turning it on.
The Stuxnet IoT attack was the worse of all, which happened in Natanz, Iran. The target was a particular industry and a plant of uranium enrichment. It was launched to gather confidential industrial information. The attackers also got access to control several machines on sites. A Stuxnet worm found its way into a system that compromised Siemens Step7 software. The first complication surfaced in 2010, and later numerous malicious files were found on the computer system.
So these are some of the most commonly known cyber-attacks caused by IoT security vulnerabilities. Knowing these kinds of cases is essential to find the best cybersecurity solutions for your systems.