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Blacklist IP
Lionking
over 9 years ago
I've got Authenticated relaying enabled. Any IP I put in Block hosts still gets through and I get warning mails about failed authentication. What to do?
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vilic
over 9 years ago
Blackhole DNAT, check this post for explanation why:
https://community.sophos.com/products/unified-threat-management/astaroorg/f/56/t/49677
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Lionking
over 9 years ago
in reply to
vilic
Thanks, will try that
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Lionking
over 9 years ago
in reply to
vilic
Thanks, will try that
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Lionking
over 9 years ago
in reply to
Lionking
No, that didn't work, still getting "Too many failed logins from ***.***.***.*** for facility smtp."
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