The Mirai Botnet was a large-scale network of compromised IoT devices, primarily home routers and IP cameras, that was used to launch DDoS attacks against major websites and services.

The WannaCry ransomware attack targeted computers running Microsoft Windows, including IoT devices, and encrypted files, demanding a ransom payment in Bitcoin.

The Ring Doorbell was found to have a vulnerability that allowed attackers to remotely access and control the device, including turning on the microphone and camera, by exploiting a flaw in the device's authentication mechanism.

The Hajime Botnet infected over 100,000 IoT devices, primarily home routers and IP cameras, and was used to launch DDoS attacks and steal sensitive information, such as login credentials and financial data.

The Nest Thermostat was found to have a vulnerability that allowed attackers to remotely access and control the device, including changing the thermostat settings and turning on the lights, by exploiting a flaw in the device's authentication mechanism.

The IoT Reaper malware targeted IoT devices, such as routers, IP cameras, and DVRs, and allowed attackers to remotely control the devices and launch DDoS attacks.

The Samsung Smart TV was found to have a vulnerability that allowed attackers to remotely access and control the device, including changing the channel and volume, by exploiting a flaw in the device's authentication mechanism.

The Gafgyt Botnet infected over 500,000 IoT devices, primarily home routers and IP cameras, and was used to launch DDoS attacks and steal sensitive information, such as login credentials and financial data.

The Google Nest Cam was found to have a vulnerability that allowed attackers to remotely access and control the device, including turning on the microphone and camera, by exploiting a flaw in the device's authentication mechanism.

The Sodinokibi ransomware attack targeted IoT devices, such as routers, IP cameras, and DVRs, and encrypted files, demanding a ransom payment in Bitcoin.

The Ecobee Thermostat was found to have a vulnerability that allowed attackers to remotely access and control the device, including changing the thermostat settings and turning on the lights, by exploiting a flaw in the device's authentication mechanism.

The Mēris Botnet infected over 1 million IoT devices, primarily home routers and IP cameras, and was used to launch DDoS attacks and steal sensitive information, such as login credentials and financial data.

The Amazon Echo Show was found to have a vulnerability that allowed attackers to remotely access and control the device, including turning on the microphone and camera, by exploiting a flaw in the device's authentication mechanism.

The Hive ransomware attack targeted IoT devices, such as routers, IP cameras, and DVRs, and encrypted files, demanding a ransom payment in Bitcoin.