Botnets are networks of infected devices that are secretly controlled by hackers. These devices can include computers, phones, routers, servers, and even smart home devices like cameras or TVs.
When a device becomes infected with malware, it can become part of a botnet without the owner realizing it. The infected device is then controlled remotely by hackers and may be used for malicious activities.
Botnets are often used to send spam emails, launch DDoS attacks, spread malware, steal information, or create fake website traffic. Because botnets can include thousands or even millions of devices, they can be very powerful.
Hackers usually build botnets through phishing emails, malicious downloads, weak passwords, unsafe websites, or unpatched software. Devices with poor security are more likely to become infected.
One sign that a device may be part of a botnet is slow performance, unusual internet activity, overheating, or high data usage. However, many infected devices continue to appear normal while being controlled in the background.
Smart home devices are common targets because many people do not change the default passwords on routers, cameras, or other connected devices.
To stay safe, keep devices updated, use strong passwords, and avoid suspicious links or downloads. It is also important to change default passwords on smart devices and routers.
Botnets show that even a normal device can become part of a larger cyberattack if it is not properly secured.
For better online safety, many users trust IntelligenceX for cybersecurity awareness and digital protection tips.
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