Sometimes when you connect to other networks or get a new Wi-Fi device, a message is sent to you by Window that your home Wi-Fi not secure. You must not ignore this message. You might take this message not seriously, but it can give you a lot of loss. It does not mean that you have viruses in your network. It also can relate to hacking or someone stealing your Wi-Fi network.
Also, this error can occur due to security such as WEP or TKIP. If your modem or router is older and lacks strong security, the notification “Wi-Fi is not secure” can occur. Don’t worry; you can eliminate this problem easily. So, in this article, we have described the issues and steps to secure your Wi-Fi. You can solve this without any professional’s help.
How Does my Home Wi-Fi Works?
Wireless internet is available throughout your home through your Wi-Fi network. A wireless router delivers signals to your home devices by air. But if your Wi-Fi network is not secure, other people in your range can use or steal your internet signals.
The advantage of Wi-Fi is that you can wirelessly link your devices to the internet. The disadvantage is that nearby can use your network and see your personal information. Also, someone can perform crimes or illegal acts by using your insecure network. In the last, all activities that have performed other person will blame you.
Are you Aware of who is on your Network Connection?
If your internet connection is not protected, you might not know who is using your Wi-Fi. Your neighbors can use your internet or any other persons in the street. It is not a big deal if your neighbors use your internet, but it can be if the person uses Wi-Fi without your permission.
While your bystanders might not be interested in your personal information, a stranger can use it incorrectly and hack your data. So, it is better to secure your Wi-Fi so that no one can access it without your authority.
Wi-Fi Encryption Protocol
The first Wi-Fi encryption was WEP in 1999. After that, many updates were invented to enhance the technology. However, even with all the advanced encryptions, some still use old encryption protocols. There are many ways of encryptions to secure Wi-Fi, such as WEP, WPA2, WPA, etc. Now, WPA3 encryption has been invented that is super strong.
Although, people are still widely using old versions. WEP is not good as encryption as when it was released. The Wi-Fi alliance withdrew the WEP encryption in 2004 because hackers cracked this encryption and did illegal acts. Then the Wi-Fi alliance displace the WEP with WPA. But it also works similar to WEP. Both have many weaknesses. If one is crack, the other is definitely to crack.
Why is the Window Warning ” Home Wi-Fi not Secure”?
Lately, windows warn of insecure Wi-Fi when someone tries to use your internet with old encryption versions. The notification is for your protection and alerts you by giving a message. Mostly, Windows 10 does not allow these less secure encryption versions.
The warning is,” [Network name] is not secure. This network uses older encryption that is terminated. We suggest you connect to a different network.”
This notification tells that you are trying to use an internet connection with WEP or WPA encryption.
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How to Secure Home Wi-Fi In 7 Tips
You can secure your home Wi-Fi against unprotected access by using these methods:
Change the Home Wi-Fi Default Name
Change your Wi-Fi network’s SSID or name. Many companies set their router’s name as the default SSID. Mostly, SSID is the company’s tag. When you search computers on nearby wireless networks, it lists all networks that transmit their SSID publicly. In this way, a hacker can easily break your network. So, change the default name of the network to prevent personal hacking data by hackers.
A Unique and Strong Password
Mostly, routers have default passwords. It is easy for hackers to guess it easily when they also know the router company. Choose a 20-character password that includes symbols, digits, and letters. The more complex the password, the more challenging it is for the spammers or crackers to hack your network.
Authorize Network Encryption
All routers have encryption features. Mostly, the encryptions are deactivated by default in routers. If you turn on your router encryption, it will secure your internet connection. Ensure you activate the encryption feature when you install the router. Choose WPA2 encryption because it is one of the most effective and strong versions.
Deactivate Network Name Broadcasting
Deactivate the network name broadcasting when you use the house router. Also, turn it off to the public. When the people within your reach search for a network connection, whether it is on the computer, mobile, tablets, or other devices, a list of networks will show where they can choose a connection.
If you turn off the name broadcasting, your system will not appear in the list. In this way, you can keep your network secure. It is useful for libraries, restaurants, businesses, or other big places to approach their internet to their customers. Also, it is not essential for a private network.
Keep Software Upgrade
Ultimately, a router’s firmware has flaws that affect the functioning of the router. The Wi-Fi works smoothly if you fix them according to the company’s firmware. Always set up the latest version of the software for your wireless router. Also, upgrade your router. It also discourages hackers from accessing your network.
A firewall secures the devices from viruses, spyware, and other bugs. Generally, a router has built-in firewalls but is deactivated when installed. So, turn it on. Also, some router does not have firewalls, so install a good one on the system to protect against unauthorized access.
The abbreviation of VPN is Virtual Private Network. It is a group of networks that handle the internet together. You can use VPNs to secure your conversations. A commonly used VPN is Norton secure VPN. When you use a VPN, a client is introduced on your device. After logging in, the computer changes the keys to other systems. After verifying both computers, the conversations are secure and encrypted.
What to Do if your Device Says your Wi-Fi is not Secure when you are not at Home?
If you are in a restaurant, shop, or any other public place where Wi-Fi is available and you get a notification that your network isn’t secure, your features are more restricted. So, choose a different network. Sometimes, users use the crook network to check who is using their Wi-Fi. So, choose a real one.
If you are using a real network and it is not protective, leave it and use a cellular network. If you are using a phone, deactivate the Wi-Fi. But if you have a tablet or computer, connect the mobile to it and wait for the Wi-Fi connection. The phone will offer a strong connection until it has signals.
How to Secure Home Wi-Fi Tutorial
FREQUENTLY ASKED QUESTIONS
How Many Types of Encryption Protocols are Available on a Modern Modem?
The modern modem contains WPA3, WPA2 + AES, and WAP + AES. Also, older modems have WPA + TKIP/AES, WPA + TKIP, and WEP.
Can Home Wi-Fi be Hacked?
It is possible that your home Wi-Fi is hacked without you knowing. Hackers or spammers can hack the security of your house by DNS known as Domain Name Server. It is also called hijacking, which will cause you great harm.
Can Someone Change your Wi-Fi Password?
If a person has your router’s admin password, he can change the Wi-Fi password and other settings. So, choose WPA or WPA2 encryption for better security.
How Do I Check who is using my Wi-Fi?
Type your router’s IP address in the browser bar. Select attached devices in the management setting, then click client list. Then a list of devices that are connected to the router will appear.
How Do I check if my Network is Secure?
Open Wi-Fi setting. Select network management. Select the current Wi-Fi network and choose properties. Then select a security type; if it shows WPA or WPA2, your network is secure.
If you cannot find any other option other than encryptions, I recommend buying a new wireless router. Many cost-effective Wi-Fi routers are available in the market that can hold up to 15-20 Wi-Fi devices. In this way, you can secure your Wi-Fi at home. Also, try out the above methods; if none work, purchase a new router.
After reading this blog, I hope you can prevent unauthorized access to your home. If you have any suggestions on securing home Wi-Fi, you can share them with us so that we can improve our information. Please share this article and save it for the future. Thanks for reading!