Wireless networks are convenient, but they aren’t always safe, and sometimes you might get Other people might be able to see info you send over this network while trying to connect to a wireless network. This warning message can be alarming, but there’s a way to protect your PC.
Other people might be able to see info you send over this network message, how to deal with it?
- Use a VPN
- Turn off network discovery and file sharing
- Make sure that your firewall is running
- Use HTTPS connection
- Use two-factor authentication
- Change your Wi-Fi network settings
Solution 1 – Use a VPN
This message usually appears when you’re trying to access a public or unsecured wireless network. Basically, whenever you try to access a wireless network that isn’t password protected, you’ll encounter Other people might be able to see info you send over this network message. This is just a safety warning that will inform you that the network you’re trying to connect isn’t secured.
By using an unsecured wireless network, any user with the right tools connected to the same network can view the data that you’re sending. This can be a big problem if you’re logging in to your banking account or visiting social media websites. Since these types of networks don’t use any form of encryption, your data can be easily intercepted and read by malicious users.
To fix this problem, it’s advised to use a VPN whenever you connect to a public network. In case you don’t know how VPN works, it will connect you to the remote server and route all your online traffic to it. By doing so, you’ll get a new IP address and the server will encrypt all your data making it impossible for third-parties to read. VPNs are so effective that they will also protect your data and browsing history even from your ISP.
There are many great VPN tools on the market, but if you’re looking for a solid VPN, we advise that you check out Cyberghost VPN. Once you install a VPN, you just need to start it and select the server that you want to connect to, and that’s it. All your traffic will be routed through that server and encrypted by AES 256-bit encryption.
Solution 2 – Turn off network discovery and file sharing
If you have to connect to an unsecured network, you can disable a couple of features in order to prevent other users from seeing your PC. These features should be disabled by default, but you can double-check them just to be sure. To do that, follow these steps:
- Open the Settings app. To do that quickly, you can use Windows Key + I shortcut.
- Navigate to the Network & Internet section once the Setting app opens.
- Scroll down to the Change your network settings section in the right pane and choose Sharing options from the list.
- Expand Guest or Public section and make sure that Turn off network discovery and Turn off file and printer sharing features are selected. If not, select them and click Save changes.
These settings should be disabled by default, but if they aren’t, be sure to change them accordingly in order to protect your PC.
Solution 3 – Make sure that your firewall is running
If you’re on an unsecured network and getting Other people might be able to see info you send over this network message, it’s crucial that you keep your firewall running. This is important because the firewall will prevent unauthorized applications from sending/receiving data and thus keep your PC safe.
If you don’t remember disabling your firewall manually, then it should be running in the background, but you can always double-check it by doing the following:
- Press Windows Key + S and enter firewall. Select Windows Defender Firewall from the list of results.
- Windows Firewall window will appear. In the left pane select Turn Windows Firewall on or off.
- Make sure that Turn on Windows is selected for both Public network and Private network profiles. After doing that, click OK to save changes.
After making these changes, your Windows Firewall will be enabled and running. It’s worth mentioning that many third-party antivirus tools have a built-in firewall, so if you’re using good antivirus software, it’s rather likely that its firewall is protecting your system.
If you’re looking for a reliable antivirus that has its own firewall, we strongly suggest that you check out Bitdefender.
Solution 4 – Use HTTPS connection
In case you don’t know, there are two types of connections, HTTP and HTTPS, and many websites are using the less secure, unencrypted HTTP connection. Since the HTTP connection isn’t encrypted, all the data that you send can be intercepted by a malicious user on the same unsecured network.
Fortunately, all major websites are using HTTPS standard that is encrypted thus making the communication between your PC and website secure and encrypted. To see if you’re using an HTTPS connection, just look at the current URL, and you should see https before the website name. Also, there will be a little lock icon with the certificate information.
If the website you’re using isn’t using the HTTPS connection, you can try changing the HTTP to HTTPS in the URL, but that won’t always work. A better solution would be to use the HTTPS Everywhere extension. This extension is available for all major browser and it should force every website that you visit to use the HTTPS connection, if the website supports it, so be sure to try it out.
Solution 5 – Use two-factor authentication
This is just a prevention method, but if you’re getting Other people might be able to see info you send over this network message while connecting to a wireless network, it’s always a good idea to use two-factor authentication.
If you don’t know how it works, the two-factor authentication will ask you to enter certain number code when trying to log in to various services. This code can be generated by a dedicated app on your phone or delivered to you as an SMS message.
This is a solid method to protect your online account, and most major websites support two-factor authentication. By using this method, a hacker can potentially steal your login information, including your email and password, but without the two-factor authentication code, the hacker won’t be able to log in to your account.
Since hackers can steal your login information, including your username and password, it’s crucial that you don’t use the same username and password for all online services. Imagine if you used the same password for your email account and bank account. A skillful hacker would be able to obtain your password and email account and use them to log in to your bank account. To ensure that you’re using a unique and strong password for each online account, we strongly suggest that you consider using a password manager such as Efficient Password Manager Pro in order to organize and create unique and strong passwords.
Solution 6 – Change your Wi-Fi network settings
If you’re getting Other people might be able to see info you send over this network message while using your home network, the problem can be fixed by changing your Wi-Fi settings. As we already explained, this issue occurs if your network isn’t password protected, so in order to fix the problem, you need to set a password and the encryption method. To do that, do the following:
- Login to your router to open the configuration page. To see how to do that, check your router’s manual.
- Now go to the WLAN section and be sure to select WPA2-PSK (AES) encryption method and set a password for your Wi-Fi network.
After making these changes, your Wi-Fi network will remain secure and you won’t get this message anymore. If you still want to keep your Wi-Fi network open, perhaps you can make it more secure by using MAC Filtering feature.
Basically, each device has its own MAC address, and you can configure your router only to allow devices with a certain MAC address to connect to your network. To see how to use MAC Filtering, we advise you to check your router’s manual for detailed instruction.
Bear in mind that MAC Filtering isn’t the best security practice, and it might take you a bit to set it up since you’ll need to enter manually the MAC address of each device that you want to allow to access your network.
Bear in mind that this method only works for networks that you manage and run. If you’re getting this message while trying to connect to a public network, be sure to try some of our previous solutions.
Other people might be able to see info you send over this network is just a security warning, and it appears when you try to access an unsecured network. If you’re getting this message in your home network, you can simply set a password and protect it and the warning should be gone. If you’re using a public network this won’t be an option, so your best choice would be to use a VPN.
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