diff --git a/usr/share/pam-configs/security-misc b/usr/share/pam-configs/security-misc
index cbb1de9..30b0df4 100644
--- a/usr/share/pam-configs/security-misc
+++ b/usr/share/pam-configs/security-misc
@@ -1,6 +1,7 @@
-Name: group sudo membership required to use su (by package security-misc)
+Name: group sudo membership required to use su, lock accounts after 5 failed authentication attempts (by package security-misc)
 Default: yes
 Priority: 260
 Auth-Type: Primary
 Auth:
 	required	pam_wheel.so group=sudo debug
+	required	pam_tally2.so deny=5 debug