Also using the level “Medium”, problems with the network can occur. In this case you
should change the level to “Low”.
The preset level is more distinctive in the security level “Medium”. That means with
“Medium” some TCP and UDP package requests are recognized and forwarded
automatically. Others are refused.
3.1.5 Low
Also the level “Low” offers you the protection of the Avira Firewall. Flooding and port
scan are not prevented, only detected. These are the most frequent methods for
finding vulnerabilities on your computer.
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