Compression_Ratio_Violation (Id: 05800006); Compression_Ratio_Violation (Id: 05800007) - D-Link DFL-260E Log Reference Manual

Default Severity
Log Message
Explanation
Gateway Action
Recommended Action
Revision
Parameters
Context Parameters

2.3.6. compression_ratio_violation (ID: 05800006)

Default Severity
Log Message
Explanation
Gateway Action
Recommended Action
Revision
Parameters
Context Parameters

2.3.7. compression_ratio_violation (ID: 05800007)

Default Severity
Log Message
ERROR
Decompression error for file <filename>
The file could not be scanned by the anti-virus module since the
decompression of the compressed file failed. Since anti-virus is
running in audit mode, the data transfer will be allowed to continue.
allow_data
Change Fail Mode parameter to deny if files that fail decompression
should be blocked.
1
filename
[layer7_srcinfo]
[layer7_dstinfo]
ALG Module Name
ALG Session ID
Connection
WARNING
Compression ratio violation for file <filename>. Compression ratio
threshold: <comp_ratio>
Anti-virus has scanned a compressed file with a compression ratio
higher than the specified value. Action is set to continue scan.
continue_scan
Files with too high compression ratio can consume large amount of
resources. This can be a DOS attack.
1
filename
comp_ratio
[layer7_srcinfo]
[layer7_dstinfo]
ALG Module Name
ALG Session ID
Connection
WARNING
Compression ratio violation for file <filename>. Compression ratio
threshold: <comp_ratio>
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Chapter 2: Log Message Reference