Re: [exim] Hit with some kind of hidden multiple recipients relay hack?

Lähettäjä: Henry S. Thompson
Päiväys:
Vastaanottaja: Cyborg
Kopio: exim-users
Aihe: Re: [exim] Hit with some kind of hidden multiple recipients relay hack?

Cyborg via Exim-users <exim-users@???> writes:

> This means, you have an openrelay running, not necessarily on port 25,
> as the attacker did not use smtp-auth. He has send the mails directly,
> unencrypted and without an auth from an external system.
>
> How to fix:
>
> ...

Thanks, that's very helpful.

ht
--
Henry S. Thompson

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