From: Thomas E. <Tho...@th...> - 2015-07-13 10:24:32
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Hi all, ASSP_AFC version 3.17 provides a new automaticaly processed spam detection feature. Spam is detected, if an attachment or a compressed attached file has an extension, but the extension does not match the real file type (content based). For example: - a file 'invoice.pdf' is attached, but the file is a windows executable (.com or .exe) - a file 'invoice.zip' is attached, which contains a file 'invoice.pdf' but the file 'invoice.pdf' is a windows executable (.com or .exe) The spam detection reason will be shown in the maillog.txt as: ... - the file extension: 'EXT' does not match the content based detected file type .... Thomas DISCLAIMER: ******************************************************* This email and any files transmitted with it may be confidential, legally privileged and protected in law and are intended solely for the use of the individual to whom it is addressed. This email was multiple times scanned for viruses. There should be no known virus in this email! ******************************************************* |