The speed of your internet connection may suffer due to excessive use of multiple devices.Whether you have this or not Residential or dedicated internet plan. As long as enough people use your internet, the speed will slow down.
There are several ways to determine if there is a possibility of an intruder Connect to your wifi zone and stop them. In short, we’ll show you how to spot intruders connected to your Wi-Fi account, how to block them, and what to do if you can’t stop them.
What are some ways to detect who is connected to the Wi-Fi network on your computer as an intruder?
There are various ways to detect who is connected to your internet using a simple computer.The two most efficient ways of doing something like this are through a protocol called «ARP» and by using Intrusion detection program. However, see how these two methods are used:
Use ARP protocol
The «MAC» addresses of other devices connected to the same Wi-Fi network can be obtained using the «ARP» protocol.This address Unique on all mobile devices and on the computer. See how this protocol class is implemented:
- turn on computer.
- Connect to a wireless network.
- Enter the initial menu.
- In the search box, enter «run‘.
- Then click the Run result to start CDM.
- In the new window, put the letters «arp» like this in lowercase and press the «Enter» button.
- After pressing «Enter», a new window will open showing «Command Prompt». In that window, enter the command «arp -a» and press «Enter» again
- The last thing is to display, calculate and list the MAC address.
You must compare these MAC addresses with the addresses of every device you have connected to your Wi-Fi network.By the way, don’t forget when you put the command ‘arp -a’ Place space Between «P» and a hyphen.
It’s important to note that with your phone you can also know how many people are connected to your Wi-Fi network.
Install programs to detect intruders
In addition to using the «arp» protocol on your PC, there are some computer programs that can help you Detect intruders in wifi network. One of the best programs of this type is something called «Advanced IP Scanner». Check out how to use this program to detect intruders:
- Download Advanced IP Scanner on the developer’s website.
- Connect the PC to the Wi-Fi network.
- Run the program as administrator.
- Click «Start Scan» and you are ready to go.
By selecting the «Start Scan» option, the program will begin scanning the entire Wi-Fi network for other devices.Once the scan is complete, it will give you a complete list of devices will tell you the name of each deviceyour manufacturer’s brand, your IP address and Mac address.
The best thing about using this type of program instead of the «arp» protocol is that you’ll be able to know very accurately whose device everyone is connecting to.this information will allow you to block such intruders from your home router. It’s important that you know there is a way to boost your phone’s Wi-Fi signal.
What programs are compatible with detecting intruders on your Wi-Fi network from your PC?
Recently, we named you one of the best software for Windows 10 that allows you to Detect intruders connected to your Wi-Fi network. Now, we’ll show you the names of other programs that are used for the same task, but compatible with Windows 10, Windows 8, Windows 8.1, and Windows 7.
- Windows 7: The best intrusion detection program, with the best compatibility with Windows 7, called «Wireless Network Watcher».
- Windows 8Note: One of the best intrusion detection programs with the best compatibility with Windows 8 is a program called «SoftPerfect WiFi Guar».
- Windows 8.1: Among the most commonly used intrusion detection programs for better compatibility with Windows 8.1, there is one called «Angry IP Scanner»
- Windows 10: In Windows 10, you can also use a program called «Who Is On My WiFi».
What’s the way to stop WiFi network intruders from getting into your computer?
To block intruders connecting to your Wi-Fi network, you must visit router configuration. After accessing the router, you must do the following:
- Find the number of people connected to the network.
- Check who the intruder is based on the previously collected information.
- Block those invasive devices.
- Change your router and Wi-Fi access passwords to continue saving changes.
With this, an intruder who was once connected to your internet won’t be able to do so again.once you change Configure to your internetyou have to reconnect your PC using the normal method, otherwise connect via command.
Why can’t it be detected that an intruder is using your WiFi network?
Sometimes a rogue device cannot be detected due to a problem with a program you have installed or due to router failure. In these cases, you should try the following:
- Reinstall the intrusion detection program.
- Restart the router.
- Try another intrusion detection program.