--- sshd_config.orig	Thu Jun 27 22:07:41 2002
+++ sshd_config	Fri Jun 28 06:00:05 2002
@@ -56,6 +56,7 @@
 
 # Change to no to disable s/key passwords
 #ChallengeResponseAuthentication yes
+ChallengeResponseAuthentication no
 
 # Kerberos options
 #KerberosAuthentication no
@@ -75,6 +76,7 @@
 #KeepAlive yes
 #UseLogin no
 #UsePrivilegeSeparation yes
+UsePrivilegeSeparation yes
 #Compression yes
 
 #MaxStartups 10