AVIRA PROFESSIONAL SECURITY, Руководство пользователя

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Reference: Configuration options
Avira Professional Security - User Manual (Status: 23 Sep. 2011) 128
Predefined rules for the ICMP traffic monitor
Setting Rules
Low -
Medium Do not discard ICMP based on IP address
Allow ICMP packets from address 0.0.0.0 with mask 0.0.0.0 .
Don't log when packet matches rule.
Advanced: Discard packets that have following bytes <empty> with mask
<empty> at offset 0 .
High Same rule as for medium level.
Allow/ Deny ICMP packets
With a mouse click on the link you have the choice to allow or deny special defined
incoming ICMP packets.
IP address
By clicking on this link with the mouse, a dialog box opens in which you can enter the
required IPv4 address.
IP mask
By clicking on this link with the mouse, a dialog box opens in which you can enter the
required IPv4 mask.
Event database
By clicking on the link with the mouse you can choose between " Log " and " Don't log "
to the event database, if the packet complies with the rule.
Advanced
The advanced feature enables content filtering. For example packets can be rejected
if they contain some specific data at a certain offset. If you do not want to use this
option do not select a file or choose an empty file.
Filtered content: bytes
With a mouse click on the link a dialog box appears in which you can select a file that
contains the specific buffer.
Filtered content: mask
With a mouse click on the link a dialog box appears in which you can select the
specific mask.