PDF files are occasionally getting stripped from email with failure of "Executable file detected." Does this always mean there are hidden .exe files? What would be some of the other reasons for this failure? Thanks.
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ASKED:
April 14, 2009 7:21 PM
UPDATED:
April 17, 2009 8:34 PM
I get this a lot when sending PDFs to people. I think it’s the binary aspect of the PDFs (especially if they’re encrypted) that are triggering malware controls. The simplest solution would be to allow PDFs as attachments but I know there are some paranoid admins that just won’t have any part of that.