[Scanner] | | Decompression bomb protection. |
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MaxFileSizeToExtract_Scanner | 500000 | The maximum size of the file extracted from an archive. If the file in the archive exceeds the value it will be skipped. Note: a message with such a file will be treated as mail bomb. Default means 500Mb. If the user do not declare the variables, default values will be used. Using 0 like their values, decompression bomb checking will be disabled. |
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MaxFileSizeToExtract_Resident | 100000 | The maximum size of the file extracted from an archive. If the file in the archive exceeds the value it will be skipped. Note: a file with such a file will be treated as file bomb. Default means 100Mb. If the user do not declare the variables, default values will be used. Using 0 like their values, decompression bomb checking will be disabled. |
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MaxFileSizeToExtract_Mail | 30000 | The maximum size of the file extracted from an archive. If the file in the archive exceeds the value it will be skipped. Note: a message with such a file will be treated as mail bomb. Default means 30Mb. If the user do not declare the variables, default values will be used. Using 0 like their values, decompression bomb checking will be disabled. |
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MaxCompressionRatio_Scanner | 90 | Maximum compression ratio, i.e., ratio of the unpacked file length to the length of the packed file in the archive. If the ratio exceeds the value, the file will not be extracted and therefore will not be checked. Note: a message with such a file will be treated as mail bomb. Default is 90%. If the user do not declare the variables, default values will be used. Using 0 like their values, decompression bomb checking will be disabled. |
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MaxCompressionRatio_Resident | 90 | Maximum compression ratio, i.e., ratio of the unpacked file length to the length of the packed file in the archive. If the ratio exceeds the value, the file will not be extracted and therefore will not be checked. Note: an archive with such a file will be treated as mail bomb. Default is 90%. If the user do not declare the variables, default values will be used. Using 0 like their values, decompression bomb checking will be disabled. |
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MaxCompressionRatio_Mail | 90 | Maximum compression ratio, i.e., ratio of the unpacked file length to the length of the packed file in the archive. If the ratio exceeds the value, the file will not be extracted and therefore will not be checked. Note: a message with such a file will be treated as mail bomb. Default is 90%. If the user do not declare the variables, default values will be used. Using 0 like their values, decompression bomb checking will be disabled. |
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CompressionCheckThreshold_Scanner | 10000 | Maximum file size inside archive, beginning from which the maximum compression ratio will be checked (if enabled by MaxCompressionRatio switch). Default means 10Mb. If the user do not declare the variables, default values will be used. Using 0 like their values, decompression bomb checking will be disabled. |
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CompressionCheckThreshold_Resident | 10000 | Maximum file size inside archive, beginning from which the maximum compression ratio will be checked (if enabled by MaxCompressionRatio switch). Default means 10Mb.If the user do not declare the variables, default values will be used. Using 0 like their values, decompression bomb checking will be disabled. |
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CompressionCheckThreshold_Mail | 10000 | Maximum file size inside archive, beginning from which the maximum compression ratio will be checked (if enabled by MaxCompressionRatio switch). Default means 10Mb. If the user do not declare the variables, default values will be used. Using 0 like their values, decompression bomb checking will be disabled. |
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