On Wed, Feb 17, 2021 at 07:04:54PM +0100, Jeff Abrahamson wrote:
> But the man page makes a good argument for setting this to medium.
> I'd originally set smtpd_tls_mandatory_ciphers = high, I've switched
> it to medium.
You can set it back to "high". Perhaps that should even be the new
On 16/02/2021 21:34, Viktor Dukhovni wrote:
>> On Feb 16, 2021, at 3:57 PM, Dominic Raferd wrote:
>>
>>> In what way does that improve your security over the default, which
>>> allows 1.0 and 1.1?
>> As stated this is for auth clients i.e. our own people, using SMTPS or
>> STARTTLS. There is no
On 17/02/2021 14:49, Vincent Lefevre wrote:
On 2021-02-16 18:34:32 -0200, Viktor Dukhovni wrote:
On Feb 16, 2021, at 3:57 PM, Dominic Raferd wrote:
In what way does that improve your security over the default, which
allows 1.0 and 1.1?
As stated this is for auth clients i.e. our own
On 2021-02-16 18:34:32 -0200, Viktor Dukhovni wrote:
> > On Feb 16, 2021, at 3:57 PM, Dominic Raferd wrote:
> >
> >> In what way does that improve your security over the default, which
> >> allows 1.0 and 1.1?
> > As stated this is for auth clients i.e. our own people, using SMTPS or
> >
> On Feb 16, 2021, at 3:57 PM, Dominic Raferd wrote:
>
>> In what way does that improve your security over the default, which
>> allows 1.0 and 1.1?
> As stated this is for auth clients i.e. our own people, using SMTPS or
> STARTTLS. There is no problem for us in enforcing it for them, they
On 16/02/2021 17:41, Bill Cole wrote:
On 16 Feb 2021, at 5:46, Dominic Raferd wrote:
On 16/02/2021 10:28, Jeff Abrahamson wrote:
I have a client that's triggering these errors in my logs (and is
therefore unable to send even though he can read mail ok):
On 16 Feb 2021, at 5:46, Dominic Raferd wrote:
On 16/02/2021 10:28, Jeff Abrahamson wrote:
I have a client that's triggering these errors in my logs (and is
therefore unable to send even though he can read mail ok):
postfix/submission/smtpd[310140]: connect from [...]
On 16/02/2021 11:46, Dominic Raferd wrote:
>
> On 16/02/2021 10:28, Jeff Abrahamson wrote:
>>
>> I have a client that's triggering these errors in my logs (and is
>> therefore unable to send even though he can read mail ok):
>>
>> [...]
>>
>> [...]
>>
>> I'd like to do what I can to
On 16/02/2021 10:28, Jeff Abrahamson wrote:
I have a client that's triggering these errors in my logs (and is
therefore unable to send even though he can read mail ok):
postfix/submission/smtpd[310140]: connect from [...]
postfix/submission/smtpd[310140]: SSL_accept error from
I have a client that's triggering these errors in my logs (and is
therefore unable to send even though he can read mail ok):
postfix/submission/smtpd[310140]: connect from [...]
postfix/submission/smtpd[310140]: SSL_accept error from [...]: -1
postfix/submission/smtpd[310140]:
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