Author: Daniel Baumann <daniel.baumann@progress-linux.org>
Description: Setting AllowAgentForwarding in sshd_config to no.

diff -Naurp openssh.orig/sshd_config openssh/sshd_config
--- openssh.orig/sshd_config
+++ openssh/sshd_config
@@ -90,7 +90,7 @@ ChallengeResponseAuthentication no
 # and ChallengeResponseAuthentication to 'no'.
 UsePAM yes
 
-#AllowAgentForwarding yes
+AllowAgentForwarding no
 #AllowTcpForwarding yes
 #GatewayPorts no
 X11Forwarding yes