From f7a5d246b33a27cdeafc18dbf0f7b49be0cfa597 Mon Sep 17 00:00:00 2001
From: Daniel Frank <git@danielfrank.net>
Date: Fri, 14 Jan 2022 22:47:18 +0100
Subject: [PATCH] openssh: Disable all keyboard interactive login methods

---
 configuration.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configuration.nix b/configuration.nix
index 87a431f..a06f8dd 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -93,6 +93,7 @@
     enable = true;
     # Only allow login through pubkey
     passwordAuthentication = false;
+    challengeResponseAuthentication = false;
     extraConfig = "PubkeyAcceptedAlgorithms +ssh-rsa";
   };
   # Support mosh connections