modules

1 files changed, 20 insertions, 0 deletions

diff --git a/modules/services/openssh.nix b/modules/services/openssh.nix
index d4926c1..b970945 100644
--- a/modules/services/openssh.nix
+++ b/modules/services/openssh.nix
@@ -3,5 +3,25 @@
     enable = true;
     ports = [ 2222 ];
     openFirewall = true;
+
+    settings = {
+      UseDns = false;
+      X11Forwarding = false;
+
+      KexAlgorithms = [
+        "curve25519-sha256"
+        "[email protected]"
+        "diffie-hellman-group16-sha512"
+        "diffie-hellman-group18-sha512"
+        "diffie-hellman-group-exchange-sha256"
+        "[email protected]"
+      ];
+
+      Macs = [
+        "[email protected]"
+        "[email protected]"
+        "[email protected]"
+      ];
+    };
   };
 }