On 2023-07-31 14:32, Ángel via mailop wrote:
On 2023-07-25 at 17:14 +0200, Sebastian Nielsen via mailop wrote:
Sadly not all MUAs implement ClientID either.
Easiest way to implement 2FA on email, is to have a webpage, where
you login with your 2FA token. When you have done that, the IP to
visit
>>implement XOAUTH2 (which hopefully will already be supported by the client)
Most MUAs don't support this except with a predefined list of providers.
For example, Samsung Email only support XOAUTH2 for Gmail, Yahoo,
Hotmail/Outlook, Exchange and Office365 servers.
All other don't support it.
On 2023-07-25 at 17:14 +0200, Sebastian Nielsen via mailop wrote:
> Sadly not all MUAs implement ClientID either.
> Easiest way to implement 2FA on email, is to have a webpage, where
> you login with your 2FA token. When you have done that, the IP to
> visit that webpage is written to the
-
Från: Michael Peddemors via mailop
Skickat: den 25 juli 2023 17:01
Till: mailop@mailop.org
Ämne: Re: [mailop] I Need someone from AOL and/or Yahoo to contact me
And consider an RBL that tracks IPs used in authentication attacks, like
RATS-AUTH, RATS-NULL from SpamRats..
And you might con
.
That should fix your problem pretty good, since any type of IP
restriction or Country restriction will reduce the attack surface
substationally.
*Från:* Ken Robinson via mailop
*Skickat:* den 24 juli 2023 02:50
*Till:* mailop
*Ämne:* [mailop] I Need someone from AOL and/or Yahoo to contact me
Last
Oh that is brilliant.
-Original Message-
From: mailop On Behalf Of Jaroslaw Rafa via mailop
Sent: Monday, July 24, 2023 6:11 PM
To: mailop@mailop.org
Subject: Re: [mailop] I Need someone from AOL and/or Yahoo to contact me
Dnia 24.07.2023 o godz. 19:35:28 Sebastian Nielsen via mailop
Dnia 24.07.2023 o godz. 19:35:28 Sebastian Nielsen via mailop pisze:
> Also on the topic on mail server hacking, I would suggest to add
> IP-restriction on your mail accounts.
[...]
I'll add here another idea that I have implemented on my server. I don't
know how easy would be to do this with
: den 24 juli 2023 02:50
Till: mailop
Ämne: [mailop] I Need someone from AOL and/or Yahoo to contact me
Last Friday two email addresses on my server with weak passwords were
discovered and used to send thousands of spam messages. By the time I
discovered the problem (it happened when I
Two years ago I had to contact AOL/Yahoo on another delivery problem. I
found that email thread and contacted that person again. They are looking
into the problem.
Ken
On Mon, Jul 24, 2023 at 10:42 AM John Stephenson
wrote:
> Somebody may see this from Yahoo, but below I've included their
Somebody may see this from Yahoo, but below I've included their support
request URL and their broader Postmaster site which is the default path for
things like this.
*Yahoo's Support Request : *
https://senders.yahooinc.com/contact#sender-support-request
*Yahoo's Postmaster site*:
Last Friday two email addresses on my server with weak passwords were
discovered and used to send thousands of spam messages. By the time I
discovered the problem (it happened when I was asleep and I discovered it a
few hours after), my server was getting blocked by spam lists. This is
affecting
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