On Wed, Nov 19, 2014 at 11:58:11 +0000,
Patrick O'Callaghan <pocallaghan(a)gmail.com> wrote:
If the main concern is ssh hacking, you might consider denyhosts (yum
install denyhosts). It's easy to set up and seems to be effective. The
logs make fascinating (and scary) reading.
openssh stopped supporting tcpwrappers/libwrap in version 6.7 (which
isn't in Fedora yet), so this will stop working in the not too distant
future unless the Fedora maintainer puts that feature back in.