The article from Naftemporiki highlights the issue of slow internet connections and unexpected Wi-Fi disconnections, suggesting that these problems may stem from the presence of more devices connected to the network than expected. Among the indicators of unauthorized access are noticeably slower Wi-Fi during non-peak times, unusual router activity, device disconnections, and unknown device names appearing on the network.

To address these issues, the article outlines that the quickest method to check for unauthorized access is to explore the list of connected devices via the router's menu. This approach allows users to identify any unfamiliar devices utilizing their Wi-Fi. Such preventive actions are critical in ensuring secure and efficient internet usage, especially in a time when home networks are vulnerable to external threats. By recognizing these signs and taking appropriate steps, individuals can enhance their network security and overall internet experience.

The implications of the shared advice emphasize the growing importance of network security in everyday life, urging users to routinely monitor their Wi-Fi connections. This proactive approach not only helps in troubleshooting connectivity issues but also mitigates potential risks associated with cyber intrusions, thereby fostering a safer digital environment for users.