10/08/2023 | Richard Schmidt

Bot Threats in IoT: How New Bots Are Targeting Connected Devices

The rise of the Internet of Things (IoT) has transformed our lives, making everything from our homes to our cars smarter and more connected. But with this newfound convenience comes a darker side: the looming threat of bot attacks on these very devices that do not use bot detection.

Yes, you heard it right – bots are now targeting IoT devices! From unpatched vulnerabilities to data harvesting, these sneaky little creatures are wreaking havoc in ways we never imagined possible. Now, let’s learn how exactly they do it.

Unpatched Vulnerabilities

These vulnerabilities are like open doors inviting bots to come on in and wreak havoc. And why do these vulnerabilities exist? Well, it’s often due to manufacturers neglecting to issue regular security updates or patches for their devices. You see, as technology advances at lightning speed, new threats and weaknesses emerge just as quickly. Hackers are constantly scanning for these weak points, and when they find them, they pounce like a hungry predator on their prey. They exploit the unpatched vulnerabilities with ease, gaining unauthorized access to your beloved IoT devices.

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DDoS Attacks

The rise of the Internet of Things (IoT) has brought about countless benefits and conveniences in our daily lives. From smart home devices to connected smart cars, these devices have made our lives easier and more efficient. However, with every advancement comes new risks and vulnerabilities. One such risk is the increasing threat of DDoS attacks on IoT devices. DDoS, AKA Distributed Denial of Service, is a type of cyber attack flooding a target device or network with a huge amount of traffic, often leading to becoming overloaded and unavailable to legitimate users.

Data Harvesting

This emerging bot-driven tactic aims to infiltrate IoT devices and extract valuable information for malicious purposes. Once inside an IoT device, these bots silently collect and transmit the harvested data back to their command center. This stolen information can then be exploited for various illegal activities, including identity theft, fraud, or even blackmail.

Remote Control

Aside from these three, the potential for remote control by harmful bots is a growing concern. These bots can infiltrate connected devices and gain unauthorized access, posing serious threats to both individuals and businesses. The biggest risk of remote control attacks is the ability for hackers to take over your IoT devices without your knowledge or consent. Once in control, hackers can manipulate these devices for their own malicious purposes.

Cryptojacking

In simple terms, cryptojacking is when hackers use your device’s processing power to easily mine cryptocurrency without your knowledge or consent. One way that cybercriminals achieve this is by infecting IoT devices with malicious software. Once infected, these bots quietly go about their business, using up your device’s resources and generating profits for the hacker. What makes cryptojacking particularly insidious is its stealthy nature. Unlike other forms of malware that might aim to steal personal information or cause obvious damage, cryptojacking flies under the radar by simply exploiting your device’s processing power silently in the background.

So it should be clear by now that it’s a must to safeguard your IoT ecosystem requires proactive measures from manufacturers through consistent firmware updates along with ongoing vigilance from end-users regarding device management practices like changing default usernames/passwords, etc.…

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