How to Block a Program in ESET Internet Security Firewall?

Typically, users block a program in the ESET Internet Security firewall to improve security. When the user blocks a program, it helps prevent unauthorized applications from accessing the internet or other network resources.

Blocking certain programs in the ESET firewall helps protect your system from potential threats. In addition, it can help you manage bandwidth usage and enhance the overall performance of your system. To block programs, you can use the Application Control feature in ESET's firewall settings. 

Are you not able to block a program in the ESET Internet Security firewall? Read further to know more.

Potential Issues When Blocking a Program in ESET Security

You may encounter certain issues when attempting to block a program in the ESET Internet Security firewall. These can be:

• Incomplete blocking

• Incorrect configuration

• Program-specific issues

• Interruption of network services

• Issues with ESET updates

Steps to Block a Program in ESET Internet Security Firewall

Here are the steps you need to follow to block a program in the ESET security firewall:  

Step 1: Open the ESET security program and go to Setup.

Step 2: Click Advanced Setup on the bottom right side of the screen.

Step 3: Select Network Protection and open the Advanced section.

Step 4: Click Edit next to Rules, then click Add in the Advanced Setup window.

Step 5: Set a name for the rule, click the Direction drop-down, and select Both.

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Step 6: Click the Action drop-down and select Deny.

Step 7: Go to the Local tab and click the three dots next to Applications.

Step 8: Select the program you want to block and click Open.

Step 9: Go back to the General tab and click OK.

Step 10: Click OK, then click OK again to save the changes.

Step 11: Once done, close the program.

Conclusion

Here, we end this guide on how to block a program in the ESET Internet Security firewall. Adhere to every instruction discussed above carefully and ensure a hassle-free functioning of the ESET antivirus software.