Misc Scientific Linux Fermi Packages
zz_tcp_wrappers_change - Adds Fermi specific entries in /etc/hosts.allow and /etc/hosts.deny
This package will add entries in /etc/hosts.allow and /etc/hosts.deny which
are Fermi specific. By limiting access to certain services to Fermi sites
only, it increases security.
Specifically, we disallow everyone outside of .fnal.gov all service on the
machine and allow virtually everything within .fnal.gov domain. If you're at
an off-site institution, you'll have to edit the hosts.allow file accordingly
for your domain.
The original files will be saved as /etc/hosts.allow(deny).rpmsave.
This version includes the standard DOE security banners pre-enabled.