Here we can see, “How to Remove Users from Your Wi-Fi Network”
Once you’ve given someone your wifi password, they have unrestricted access to your network and can join it on any device they want. At least, that’s how it generally goes, and here’s how to get rid of them.
Option 1: Change Your wifi Password
This will disconnect all of your devices from your wifi network, including your own. All of your devices will need to reconnect to the wifi network using the new password, and no one will be able to connect unless they have your new password.
- Let’s face it: if you have a lot of devices, connecting them all will be a pain. It is, however, the only true and perfect approach. Even if you can prevent a device from reconnecting by blocklisting it on your network, someone with your wifi password could connect on a new device. (And there are ways to recover remembered wifi passwords on Windows PCs and other devices even if they don’t remember the password.)
- To do so, go to your router’s configuration settings (typically accessed through a web interface), sign in, and change the wifi password. You may also alter the name of the wifi network while you’re at it.
- We’ve got a tutorial to get into your router’s web interface, and you can also obtain the manufacturer’s manual and official instructions by doing a web search for your router’s name and model number. In your router’s settings, look for a “Wireless” or “Wifi” area.
- This implies you’ve secured your router with a password. Make sure safe encryption (WPA2) is enabled, and a strong password is set. Anyone can connect to an open wifi network if you host it.
Option 2: Use Your Router’s MAC Address Filtering
Some routers offer access control features that allow you to control which devices can connect. A MAC address is assigned to each wireless device. Devices with a specific MAC address might be blocklisted (banned) from connecting on some routers.
- Some routers allow you to create an allowlist of just allowed devices, preventing them from joining in the future.
- This feature isn’t available on all routers. Even if you can use it, it isn’t completely safe. Someone with your wifi password could modify the MAC address of their device to match an allowed one and join your wifi network.
- Even if no one else does, you’ll have to manually enter MAC addresses when joining new devices. Otherwise, an attacker will be able to connect at any time—this does not appear to be optimal.
- This could be a nice technique if you want to turn off a gadget temporarily—perhaps your kids’ device—and you’re not concerned about them getting around the block.
- You’ll have to look through your router’s settings to determine if something like this is even possible. This is known as the “wireless card access list” on some Netgear routers, for example. The access control option on other Netgear routers, such as the Nighthawk, only restricts internet access—blocked devices can still connect to wifi but are denied internet access. Google wifi routers allow you to “pause” device internet access. However, this does not disconnect them from your network.
Option 3: First and foremost, use a guest network
- Set up a guest wifi network on your router if you’re giving a guest access to your wifi network. This will make the process much easier for you.
- The guest network is a separate network with its own set of rules. You may, for example, create a network called “Home Base” and another called “Home Base – Guest.” You’ll never let your visitors use your main network.
- Many routers have this capability, which they call a “guest network” or “guest access” in their configuration.
- Your guest network password can be completely different, and you can update the guest network password without changing your primary network password or turning off your own devices if you need to.
- Guest networks are frequently “separated” from your primary network. If you choose “isolation” or deny “give visitors access to local network resources,” or whatever the option is named, your guests’ devices will not have access to file shares on your PCs or other network-connected resources.
- You’ll have to look through your router’s settings once more to check if it has a “guest network” feature. Guest networks, on the other hand, are far more frequent than access control lists.
If You Have Access to the Wi-Fi-Connected Device
You can erase the saved password if you have access to someone’s device and they haven’t established a password or are unable to stop you. On Windows, you can, for example, tell an iPhone to forget the network or remove the saved wifi network profile.
This will solve your problem if you have access to the person’s device and haven’t recalled or written down your wifi password. They won’t be able to reconnect unless they re-enter the password on that device. Of course, they could look at it on any other device where the password is saved if they had access to it.
What about software that blocks access to your wifi network?
- People offer software like Netcut or JamWifi, which can send packets to other devices on your wifi network, urging them to disconnect if you search the web for this issue.
- These software tools are essentially performing a wifi deauthorization attack to boot a device from your wifi network for a short period.
- This isn’t a viable alternative. Even if you deauthorize a device, it will attempt to connect again. That’s why, if you leave your computer on, some tools will continue to transmit “deauth” packets.
This isn’t a proper technique to permanently remove someone from your network and force them to stay disconnected.
Conclusion
I hope you found this information helpful. Please fill out the form below if you have any queries or comments.
User Questions:
- Do you have the ability to disconnect someone from your wireless network?
Log into your router and turn on the “network encryption” option if you haven’t already. Select the option that says “WPA2.” Then make a password. Only those with the password can connect to your Internet and log into your router. The neighbour will be kicked off your wifi network as a result of this.
- Can wifi access be denied to certain devices?
MAC address filtering allows you to prevent a certain device from connecting to your wireless network. A device’s MAC address, or Media Access Control address, is a unique number allocated to it. Unlike an IP address, it does not change regardless of the device’s location. This is the key to preventing unwanted devices from connecting to your network.
- How do wifi jammers work?
A wifi jammer may sound like something out of a movie, but one may be right around the corner! Jammers are signal-blocking devices that send out coordinated radio waves at the same frequency as a cell phone or drone’s signal to distort it.
- How do I block someone from using my Internet?
- I’m having trouble figuring out how to get folks off my wireless network.
