AVIRA MAILGATE SUITE Manual do Utilizador descarregar pdf (Página 56)

Configuration

Avira GmbH Avira AntiVir MailGate 52

Syntax:

ForwardAllEmailAsMIME "YES | NO"

Default:

ForwardAllEmailAsMIME NO

ScanInArchive

Scan archives

If the setting is NO, archives are not scanned for viruses and unwanted programs.

If the setting is YES, all archived files are extracted and scanned. For this the

settings in ArchiveMaxSize, ArchiveMaxRecursion and

ArchiveMaxRatio apply.

Syntax:

ScanInArchive "YES | NO"

Default:

ScanInArchive YES

Archive

MaxSize

Maximum size of archived files when extracted

There are some archived files with worthless content which, when extracted, “expand”

to a significant size with the explicit intention of compromising computer performance.

This parameter prevents such archive files from being extracted.

If the setting is 0, all archived files are extracted irrespective of size.

If the setting is >0, all archives which do not exceed the specified size (in bytes)

are extracted and scanned.

If MailGate is running in Milter mode and the value of the option ArchiveMaxSize is set

lower than 5120 bytes, MailGate will print and log the following warning message:

Warning: The value of the ArchiveMaxSize option (n) is lower than the

recommended minimum value (5120). This may lead to MailGate’s notification

emails being blocked. It is strongly recommended to increase the value to 5120 or

higher.

Whereat (n) is the configuration value of ArchiveMaxSize.

Syntax:

ArchiveMaxSize "size"

Examples:

ArchiveMaxSize 2KB (2 kilobytes), 3MB (3 megabytes)

Default:

ArchiveMaxSize 0

ArchiveMax

Ratio

Block “Mail-bombs”

It is possible to block so-called “Mail-bombs” which have a very high compression

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