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nixos-system-config/modules/nixos/core/security.nix
2025-01-19 23:06:17 +01:00

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Nix

{ inputs, ... }:
{
programs.gnupg.agent = {
enable = true;
enableSSHSupport = true;
};
/*
* Sudo is scheduled to be replaced by systemd's run0.
* The blocker for this is persistent authentication support.
*
* https://github.com/systemd/systemd/issues/33366
* https://github.com/polkit-org/polkit/issues/472
*/
security.sudo = {
enable = true;
execWheelOnly = true;
extraConfig = ''
Defaults lecture="never"
'';
};
security.apparmor.enable = true;
networking.firewall.enable = true;
/* Disable the root user */
users = {
users.root.hashedPassword = "!";
mutableUsers = false;
};
sops = {
defaultSopsFile = inputs.secrets.path;
age.keyFile = "/nix/config/keys.txt";
};
}