User manual
Table Of Contents
- 1 Introduction
- 2 Icons and emphases
- 3 Product information
- 4 Installation and uninstallation
- 5 Overview of AntiVir Professional
- 5.1 User interface and operation
- 5.2 How to...?
- 5.2.1 Activate license
- 5.2.2 Avira AntiVir Professional automatic update
- 5.2.3 Start a manual update
- 5.2.4 On-demand scan: Using a scan profile to scan for viruses and malware
- 5.2.5 On-demand scan: Scan for viruses and malware using Dragamp;Drop
- 5.2.6 On-demand scan: Scan for viruses and malware via the context menu
- 5.2.7 On-demand scan: Automatically scan for viruses and malware
- 5.2.8 On-demand scan: Targeted scan for active rootkits
- 5.2.9 Reacting to detected viruses and malware
- 5.2.10 Quarantine: Handling quarantined files (*.qua)
- 5.2.11 Quarantine: Restore the files in quarantine
- 5.2.12 Quarantine: move suspicious files to quarantine
- 5.2.13 Scan profile: Amend or delete file type in a scan profile
- 5.2.14 Scan profile: Create desktop shortcut for scan profile
- 5.2.15 Events: Filter events
- 5.2.16 MailGuard: Exclude email addresses from scan
- 5.2.17 Firewall: Select the security level for the Firewall
- 6 Scanner::Overview
- 7 Updates
- 8 Avira Firewall::Overview
- 9 FAQ, Tips
- 10 Viruses and more
- 11 Info and Service
- 12 Reference: Configuration options

Avira AntiVir Professional
100
– Deny all UDP
packets
Deny UDP
packets from
address 0.0.0.0
with mask
0.0.0.0if the local
port is in range
{0-65535} and
the remote port is
in range {0-
65535}.
Apply for all
ports.
Don't log when
packet matches
rule.
Advanced: Discard
packets that have
following bytes
<empty> with
mask <empty> at
offset 0.
Accepting of UDP packets
With a mouse click on the link you have the choice to allow or deny special defined
incoming UDP packets.
IP address
By clicking on this link with the mouse, a dialog window opens in which you can enter
the required IP address.
IP mask
By clicking on this link with the mouse, a dialog window opens in which you can enter
the required IP mask.
Local ports
With a mouse click on this link a dialog box appears in which you can define the local
port number(s) or complete port ranges.
Remote ports
With a mouse click on this link a dialog box appears in which you can define the remote
port number(s) or complete port ranges.
Application method
With a mouse click on this link you have the choice to apply this rule to all ports or only
to all opened ports.
Report file
By clicking on the link with the mouse you can decide whether to write to a report file or
not if the package complies with the rule.