{ config, pkgs, ... }:
{
  users.users.nixos = {
    isNormalUser = true;
    extraGroups = [ "wheel" ];
  };

  security.sudo.wheelNeedsPassword = true;

  services.openssh = {
    enable = true;
    settings = {
      AllowUsers = ["nixos"];
      PasswordAuthentication = true;
      PermitRootLogin = "no";
    };
  };
}