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Date:      Thu, 24 Mar 2016 11:27:43 +0100
From:      Andrea Venturoli <>
To:        Daniel Feenberg <>, Valeri Galtsev <>
Cc:        krad <>, Olivier Nicole <>,, Wayne Sierke <>
Subject:   Re: [Phishing]Re: Anti-virus for FreeBSD
Message-ID:  <>
In-Reply-To: <>
References:  <> <> <> <> <>

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On 03/23/16 17:31, Daniel Feenberg wrote:

> Is there a package out there that would block all email messages with
> binary executable content?

MIMEDefang comes to mind: I have it filter, amongst others, all .SCR, 
all .EXE if the customer agress and the latest fashion of a .JS inside a 

> I understand that pdf and word files may
> contain executable code - the package would have to be able to
> distinguish such files with executable code and those without. (Is that
> possible)?

That's harder, but I guess MD could do that if you find some external 
tool that can make that distinction.
Please let us know if you find anything in this regard.


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