Signs that someone is using your network without permission and how to kick them out, step by step

In some cases, an unstable or slower than usual connection may indicate something else. Someone could be using the network without permission either because you obtained the password or because the settings were exposed.

The problem is not only the speed. An intruder on the network can consume bandwidth, spy on traffic through vulnerabilities in routers, access connected devices or use the connection for illegal activities.

Detecting this type of situation does not require being an expert or installing complex programs. With some clear signals and basic adjustments, It is possible to regain control of your home Wi-Fi.

The first sign is usually persistent slowness. If the connection works bad Even when there are few of your own devices connected, it is worth doing a little more research.

Another clue is that the router has constant activity lights even when the internet is not being used. If no one is browsing and traffic is still active, there may be unauthorized access.

It is also an alert to find unknown devices on the network. Many routers allow you to view a list of connected devices. If something appears that you don’t recognize, like a cell phone, a notebook or a strange name is a clear sign.

Unexpected changes in the router’s configuration, spontaneous reboots or frequent outages can also indicate a security problem, not just a technical one.

The first step is to enter the router configuration from a browser. It is usually accessed by typing an address such as 192.168.0.1 or 192.168.1.1 and using the device username and password.

Inside the dashboard, there is a section that shows connected devices. There are cell phones, computers, televisions and other devices using Wi-Fi at that time.

It is advisable to review calmly and compare with the real devices in the house. If something appears that you don’t recognize, write down its name or address and continue with the next step.

Some routers and mobile applications also show the consumption of each device. An unknown device in active use is a clear sign of an intrusion.

The first step to expel an intruder is to change the Wi Fi password. By doing so, all devices will need to be reconnectedincluding unauthorized ones.

The new key must be long and unique, without obvious data such as addresses or names. Wear WPA2 or WPA3 encryption is essential to avoid easy access.

It is also important to change the router access password, since many computers continue to use generic passwords. This prevents someone from re-entering the settings.

Disabling features like WPS, which allows you to connect with a button or PIN, adds an extra layer of security. If your router allows it, you can hide the network name or limit the number of connected devices.

Having Wi Fi under control not only improves the connection. It also protects devices, personal information and home privacy.

Detecting improper access is simpler than it seems and is usually resolved with a few well-made changes. There is no need to change suppliers or make large investments.

Review who uses the network and securing it periodically is a simple practice that prevents silent problems and improves the daily internet experience at home.