Re: [exim] Block Port 25 Signins

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Autor: Jerry Stuckle
Data:  
A: exim-users
Assumpte: Re: [exim] Block Port 25 Signins
On 3/22/2014 6:25 PM, Jeremy Harris wrote:
> On 22/03/14 22:15, Jerry Stuckle wrote:
>> On 3/22/2014 5:52 PM, Jeremy Harris wrote:
>>> On 22/03/14 21:29, Jerry Stuckle wrote:
>>>> begin authenticators
>>>>
>>>> server_advertise_condition = ${if !eq{25}{$received_port}}
>>>>
>>>> AUTH_CLIENT_ALLOW_NOTLS_PASSWORDS=1
>>>>
>>>> fixed_login:
>>>>    <snipped details>

>>>
>>> It needs to go in the authenticator definition you want it to apply to.
>>
>> Jeremy,
>>
>> Thanks for the suggestion. But I what I want is to prevent ANY login
>> via port 25. My users are on a different port, and I'm getting a lot of
>> traffic from people trying to hack into exim.
>
> So you need to put it into each authenticator.



Jeremy,

Thanks. After correcting a typo, it looks like it's working now.

Hopefully this will stop some of the hackers. And I wish I understood
Exim configuration better!

Jerry