Displaying 1 result from an estimated 1 matches for "herakleitos".
2010 Aug 21
2
What's the point of UseDNS?
According to the manpage:
UseDNS Specifies whether sshd should look up the remote host name and
check that the resolved host name for the remote IP address maps back to
the very same IP address. The default is ``yes''.
Thing is, while sshd *checks*, this doesn't actually control whether or
not the client is allowed to connect, it seems at most to be an option
that causes