diff --git a/docs/useful_links.xml b/docs/useful_links.xml
index 5e15b2da2..0e55f52fb 100644
--- a/docs/useful_links.xml
+++ b/docs/useful_links.xml
@@ -122,6 +122,11 @@
url="http://www.shorewall.net/Linuxfest2011.pdf">http://www.shorewall.net/LinuxFest2011.pdf
+
+ Tom's 2013 SeaGL Presentation: http://www.shorewall.net/SeaGL2013.pdf
+
+
Shorewall CIA tracker http://cia.navi.cx/stats/project/shorewall