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MailEnable = Sending mails without authentication #260

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carlhoogstoel opened this issue Jun 20, 2023 · 1 comment
Open

MailEnable = Sending mails without authentication #260

carlhoogstoel opened this issue Jun 20, 2023 · 1 comment

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@carlhoogstoel
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Hello,

I was wondering if it was possible to ban IP's if they are trying to send mai lto non local e=mail addresses.

The log entries look like this:

"06/20/23 06:12:50 SMTP-IN F97C625D979F4C59B928F5A02B4B99E9.MAI 1448 220.246.64.193 RCPT RCPT TO:sam@jylgpgdtf.c4consulting.be 503 This mail server requires authentication when attempting to send to a non-local e-mail address. Please check your mail client settings or contact your administrator to verify that the domain or address is defined for this server. 235 0"

Thx for the great tool!
@jjxtra
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jjxtra commented Jun 22, 2023

The mail enable failed login regex should be able to be adjusted for this

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@jjxtra @carlhoogstoel