--- etc/ssh/ssh_config.old	2007-04-29 13:32:28.000000000 -0700
+++ etc/ssh/ssh_config	2007-04-29 13:32:57.000000000 -0700
@@ -17,7 +17,7 @@
 # list of available options, their meanings and defaults, please see the
 # ssh_config(5) man page.
 
-# Host *
+ Host *
 #   ForwardAgent no
 #   ForwardX11 no
 #   RhostsRSAAuthentication no
@@ -42,3 +42,6 @@
 #   Tunnel no
 #   TunnelDevice any:any
 #   PermitLocalCommand no
+    HashKnownHosts yes
+    StrictHostKeyChecking ask