Recall: Problem with MailScanner after upgraded RedHat version

[Alex Neuman]

Possible, yes - up to a certain point. Worth the effort? Not much.

On Mon, Sep 2, 2013 at 12:17 PM, Lew Wolfgang <wolfgang at sweet-haven.com> wrote:
> On 09/02/2013 08:49 AM, Alex Neuman wrote:
>> Recalling messages doesn't work with normal mailservers, only
>> Microsoft Exchange servers.
>>
>> On Mon, Sep 2, 2013 at 5:38 AM, Thanakom Chinprasertsuk
>> <thanakoc at itoneco.com> wrote:
>>> Thanakom Chinprasertsuk would like to recall the message, "Problem with MailScanner after upgraded RedHat version".
>>>
>
> I just had an interesting thought.  Would it be possible to
> spoof Microsoft recall messages?   Post-reception removal of
> spam?  Denial of service?
>
> Would it be legal (sender spoofing), even on your own servers?
>
> Regards,
> Lew Wolfgang
>
>
>
> --
> MailScanner mailing list
> mailscanner at lists.mailscanner.info
> http://lists.mailscanner.info/mailman/listinfo/mailscanner
>
> Before posting, read http://wiki.mailscanner.info/posting
>
> Support MailScanner development - buy the book off the website!



-- 

Alex Neuman van der Hans
Reliant Technologies / Vida Digital
http://vidadigital.com.pa/

+507-6781-9505
+507-832-6725
+1-440-253-9789 (USA)

Follow @AlexNeuman on Twitter
http://facebook.com/vidadigital