A null password allows logging into local PAM services such as "login" (agetty) and KDM. That's not actually a security problem for EC2 machines, since they do not have "local" logins; for VirtualBox machines, if you local access, you can do anything anyway. But it's better to be on the safe side and disable password-based logins for root. |
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.. | ||
doc | ||
gui | ||
lib | ||
maintainers | ||
modules | ||
tests | ||
.topmsg | ||
COPYING | ||
default.nix | ||
README | ||
release-combined.nix | ||
release.nix |
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at http://nixos.org/nixos and in the manual in doc/manual.