著者: Jeremy Harris 日付: To: exim-users 題目: Re: [exim] Blocking attachments missing file extension
On 06/10/16 20:01, Karl Schmidt wrote: > There is currently a virus attack based on attachments missing file
> extensions..
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> So instead of virus.zip or virus.exe - the file name is just virus.
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> I was looking into regex to match that - may not be trivial?