Hi,
this is the full header.
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Date: Wed, 10 May 2017 20:27:30 +0000
From: =?UTF-8?B?Sm9obi5Sb2JiaW5zQHN0YXJyYWcuY29t?=
Message-ID:
<[email protected]<mailto:[email protected]>>
To: <[email protected]<mailto:[email protected]>>
Subject: =?UTF-8?B?SW52b2ljZSA4MTY4NzYyNDE5NSBDcmlzdCBMZWFo?=
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How can mails like this be blocked?
Best Regards
Markus
Von: Thomas Eckardt [mailto:[email protected]]
Gesendet: Mittwoch, 31. Mai 2017 13:49
An: For Users of ASSP <[email protected]>
Betreff: Re: [Assp-user] DoNoSpoofing4From
this header is invalid - so there is nothing to recognize
From: =?UTF-8?B?U2NoZXJyZXIgS2V2aW4=?= <[email protected]<mailto:[email protected]>>
would be the valid variant
a from header has to contain a valid email address - if this is provided, it
will be used by assp
Thomas
Von: Brunner Markus
<[email protected]<mailto:[email protected]>>
An:
"[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Datum: 31.05.2017 13:11
Betreff: [Assp-user] DoNoSpoofing4From
________________________________
Hi,
is there a way that assp recognize UTF8/b64 encoded “from” header for spoofing?
Header looks like:
From: =?UTF-8?B?U2NoZXJyZXIgS2V2aW4=?=
Freundliche Grüsse / Kind regards
Markus Brunner
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