Detecting unauthorized usage of your internet connection is crucial for maintaining network security and optimizing performance. Monitoring your network for suspicious activity helps protect against data theft, privacy breaches, and potential malware infections.
Fortunately, there are several methods to check if someone is using your internet without permission. These range from simple visual checks to more in-depth technical measures. By implementing these techniques, you can safeguard your network and ensure that your internet connection is used solely by authorized devices.