--- sshd_config.orig	Mon May 24 02:36:24 2004
+++ sshd_config	Mon Sep 20 05:04:48 2004
@@ -34,6 +34,7 @@
 
 #LoginGraceTime 2m
 #PermitRootLogin yes
+PermitRootLogin no
 #StrictModes yes
 #MaxAuthTries 6
 
@@ -57,6 +58,7 @@
 
 # Change to no to disable s/key passwords
 #ChallengeResponseAuthentication yes
+ChallengeResponseAuthentication no
 
 # Kerberos options
 #KerberosAuthentication no