Author Topic: Avast Premium Security - ZeroTierOne firewall blocking issues  (Read 1399 times)

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Offline khalidali1

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Hi All,
Avast premium security firewall interferes with ZeroTierOne functionality. I have tried to add the application/folder in exceptions list without any luck.
For now I only have 1 choice if I want ZeroTierOne to work (which I need for my work to communicate work servers) I will have to turn off Avast firewall..
Does any one knows why this unpleasant behavior is displayed by Avast?

Offline Asyn

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Re: Avast Premium Security - ZeroTierOne firewall blocking issues
« Reply #1 on: June 03, 2022, 09:04:10 AM »
Hi, set the Avast Firewall to private/trusted mode/network and reboot.
W8.1 [x64] - Avast Free AV 23.3.8047.BC [UI.757] - Firefox ESR 102.9 [NS/uBO/PB] - Thunderbird 102.9.1
Avast-Tools: Secure Browser 109.0 - Cleanup 23.1 - SecureLine 5.18 - DriverUpdater 23.1 - CCleaner 6.01
Avast Wissenswertes (Downloads, Anleitungen & Infos): https://forum.avast.com/index.php?topic=60523.0

Offline khalidali1

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Re: Avast Premium Security - ZeroTierOne firewall blocking issues
« Reply #2 on: June 03, 2022, 09:26:13 PM »
Thanks for your reply, I got a pointer and went in to network interfaces, and changed each(specific) network trusted.

Offline Asyn

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Re: Avast Premium Security - ZeroTierOne firewall blocking issues
« Reply #3 on: June 04, 2022, 09:25:11 AM »
You're welcome.
W8.1 [x64] - Avast Free AV 23.3.8047.BC [UI.757] - Firefox ESR 102.9 [NS/uBO/PB] - Thunderbird 102.9.1
Avast-Tools: Secure Browser 109.0 - Cleanup 23.1 - SecureLine 5.18 - DriverUpdater 23.1 - CCleaner 6.01
Avast Wissenswertes (Downloads, Anleitungen & Infos): https://forum.avast.com/index.php?topic=60523.0