Written By Divya
Keeping the same Wi-Fi password for years makes it easier for others to guess or share it without your knowledge. Once someone connects, they can keep using your network indefinitely.
Extra devices you don’t know about can quietly connect to your Wi-Fi, eating up bandwidth. This leads to slow internet, buffering issues, and lag during streaming or gaming.
Old passwords are more vulnerable to hacking tools. Attackers can try common patterns or reuse leaked passwords to break into your Wi-Fi network.
Once someone is inside your network, they may potentially access shared files, smart home devices, or unencrypted data - especially if your router is outdated.
Hackers can use your Wi-Fi to target your smart gadgets like cameras, speakers, TVs, and IoT devices. This increases the chances of malware infection.
If a malicious device joins your network, it can spread malware to phones, laptops, or connected devices without you noticing.
If someone uses your Wi-Fi for illegal activities - downloads, scams, or cyberattacks - the connection traces back to you, not the person misusing it.
With enough access, attackers may break into your router dashboard and change settings, disable security, or lock you out completely.