diff --git a/README.md b/README.md
index 90ccb4f3..7790abab 100644
--- a/README.md
+++ b/README.md
@@ -60,6 +60,7 @@ If you're not inclined to make PRs you can tweet me at ```@ripienaar```
 
 ## Security and PKI
 
+  * http://vaddy.net - Continuous web security testing with continuous integration (CI) tools. 3 domains, 10 scan history for free
   * https://www.globalsign.com/en/ssl/ssl-open-source/ - Free SSL certs for Open Source projects
   * https://www.startssl.com/ - Free SSL certs
   * https://stormpath.com/ - Free user management, authentication, social login, and SSO.