Author Topic: Avast Premium Security is blocking the network.  (Read 731 times)

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Offline D Majkl

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Avast Premium Security is blocking the network.
« on: October 05, 2019, 10:52:59 AM »
When Windows 10 boots up, the Avast Premium Security firewall blocks the network. If the firewall is off, off/on network , the firewall is on, the network is unlocked.  What is the reason for this Avast firewall behavior?
« Last Edit: October 05, 2019, 11:01:22 AM by D Majkl »

Offline Asyn

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Re: Avast Premium Security блокирует сеть.
« Reply #1 on: October 05, 2019, 10:55:37 AM »
Please post English here, else use the forum section for your language.
-> https://forum.avast.com/index.php?board=21.0
Win 8.1 [x64] - Avast PremSec 21.8.6586.IBC [UI.666] - EEK - Firefox ESR 78.14 [NS/uBO/PB] - TB 91.1
Avast-Tools: Secure Browser 93.0 - Cleanup 21.3 - SecureLine 5.13 - Driver Updater 21.3 - CCleaner 5.84
Avast Wissenswertes (Downloads, Anleitungen & Infos): https://forum.avast.com/index.php?topic=60523.0

Offline Pondus

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Re: Avast Premium Security is blocking the network.
« Reply #2 on: October 05, 2019, 11:13:20 AM »
Is your firewall in puplic or private mode?



Setting up Firewall Application Rules in Avast Antivirus
https://support.avast.com/en-eu/article/Antivirus-Firewall-Application-Rules

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NOTE:The Network profiles control the settings which determine how strictly Firewall protects your PC.

Private: a lower level of security suitable for when your PC is connected to a trusted network such as your home or work network.
This profile enables better connectivity, and permits all communication within the network.

Public: a higher level of security suitable for when your PC is connected to a public network such as in a cafe or airport.
Because public networks present greater security risks, no incoming communication is permitted when this profile is set.

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