diff --git a/modules/nixos/system/services.nix b/modules/nixos/system/services.nix
index 23c8388..9c6f158 100644
--- a/modules/nixos/system/services.nix
+++ b/modules/nixos/system/services.nix
@@ -1,3 +1,9 @@
-{ pkgs, lib, ... }: {
-  services.openssh.enable = true;
+{ pkgs, lib, config, ... }: {
+  services.openssh = {
+    enable = true;
+    settings = {
+      PasswordAuthentication = false;
+      X11Forwarding = false;
+    };
+  };
 }