[CentOS] C6: tcp-wrapping pop3?

[Eero Volotinen]

http://blog.acsystem.sk/linux/brute-force-attack-dovecot-imap-server-blocking-ip-with-tcp-wrappers

so, I think that process name is pop3. remember to check that dovecot is
compiled to support tcp wrappers.

Eero


2013/3/31 Max Pyziur <pyz at brama.com>

>
> Greetings,
>
> Per the subject line, how does pop3 get tcp-wrapped when using dovecot?
>
> More specifically, when blocking email and (still) using sendmail, entries
> in /etc/hosts.deny look something like:
> sendmail: xxx.xxx. etc (depending on the depth/degree)
>
> for vsftpd it's
> vsftpd: xxx.xxx (where the x's are parts of an octet)
>
> for sshd it's
> sshd: xxx.xxx
>
> for pop3/dovecot it's?
> ????: xxx.xxx
>
> I'm concerned about what is to the left of the colon (":"), not to the
> right.
>
> Is it a dovecot.conf configuration also?
>
> Much thanks,
>
> Max Pyziur
> pyz at brama.com
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