What to Do When Antivirus Blocks Vpn

What to Do When Antivirus Blocks Vpn

Here we can see, “What to Do When Antivirus Blocks Vpn”

  • Sometimes Avast or other antivirus software will block your VPN connection because it is mistakenly viewed as a threat to your computer.
  • You can attempt to correct this by adding an exception to the firewall of your security program.
  • Changing to a trustworthy VPN client that works with any antivirus could be beneficial.
  • The firewall module can be disabled as an additional remedy. Indicating that you will solely use malware and virus prevention.

Modern antivirus software packages include firewalls, antispam tools, and even backup and VPN tools to unite all conventional protection functions.

Simply put, purchasing the all-in-one suite is simpler than attempting to access numerous individual products.

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However, there is a concern about the usability of third-party firewalls, particularly when they consistently block other third-party programs. Like the VPN client in this instance.

Through the installation process, where an exception (entry/exit point) is automatically formed, the interaction between the built-in Windows Firewall and third-party applications is resolved.

Unfortunately, that does not apply to antivirus software’s integrated third-party firewall. As a result, the VPN service is, by default off, and you must explicitly enable it.

Check out the list of potential remedies to this issue that we have put together below for that reason.

How can I stop the antivirus from blocking my VPN?

1. Switch over to another VPN client

Good VPN clients don’t interfere with other programs you have installed on your computer, which is a sign of compatibility.

We advise using a tried-and-true VPN client that has been made to have as minimal of an impact on your system as possible.

Most antivirus programs are compatible with this VPN client; therefore your system shouldn’t experience any compatibility concerns.

Another benefit of utilizing it is that, in the improbable event that a problem arises, you can always get in touch with the support team, who will assist you in identifying and resolving the problem.

2. Add an exception in the firewall

    1. Activate Avast Internet Security.
    2. In the left pane, select Protection and then the Firewall section.
    3. Application rules, choose.
    4. At the bottom, click the New group button.
    5. Give the new group the name of the VPN and include its exe file.
    6. Set the orange scale for both the group and the exe file to a maximum of 5 bars.
    7. Verify your modifications, then restart your VPN.

We’ve described how to proceed if Avast prevents you from using your VPN above, and it should be similar to other comparable fixes. With a few minor variations, of course.

Therefore, you must make an exception for the VPN’s executable file. To add an exception, be careful to google your version of this process because it differs from suite to suite.

You should then be able to use a VPN without any problems after that. It should be free to communicate over a firewall.

To clear up any potential confusion, the firewall that comes with the antivirus, not the antivirus itself, is what prevents access to your VPN.

3. Enable SSL port access (turn off monitoring)

The SSL port (443) monitoring, which most VPN providers use to connect, is another feature you might want to disable.

Some antivirus programs that include online access prevention will, as a precaution, block this port.

Due to this, we suggest that you either turn off that security feature or stop monitoring the port, as mentioned above.

4. Stick to antimalware protection and ditch the third-party firewall

The final step is to remain with the antimalware protection and entirely disable the firewall component of the antivirus package.

Windows already includes a firewall, which should be sufficient to safeguard your computer. Of course, it depends on your demands, and some customers may find that Windows Firewall is inadequate for enterprise use.

As a side note, confirm the reliability of your VPN. An ineffective VPN is more of a problem than a solution; perhaps, just perhaps, a third-party firewall is blocking it for a valid reason.


I hope you found this guide useful. If you’ve got any questions or comments, don’t hesitate to use the shape below.

User Questions

1. How can I proceed if my VPN is blocked?

    1. Change the server.
    2. Use a server that is obscured to connect.
    3. Get a static/dedicated IP address.
    4. Modify the encryption or tunneling protocol or the port.
    5. Use mobile data instead.
    6. Construct an SSL/SSH tunnel.
    7. Use a different security program instead.
    8. Try a different VPN service.

2. Why is my VPN being blocked by my network?

Using network or firewall settings, some Wi-Fi networks impose restrictions on VPN use by disallowing VPN connections. The network or firewall settings may be to blame if this problem occurs when you connect to Secure VPN for the first time.

3. Can the government ban VPN traffic?

Due to the possibility that using a VPN may include connecting to remote hosts that are not governed by the country in question, certain countries have been known to prohibit all access to foreign IP addresses.

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4. Bitdefender VPN is blocking Python and websockets. – Reddit

Bitdefender VPN is blocking Python and websockets. from BitDefender

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Threat Protection Not Secure? from nordvpn