added link to eclipse.org/security
diff --git a/index.html b/index.html
index d10580e..7f2912e 100644
--- a/index.html
+++ b/index.html
@@ -146,6 +146,9 @@
<a href="https://github.com/eclipse/leshan/issues" target="_blank" class="btn btn-default btn-lg" role="button">
<i class="fa fa-bug"></i> Bug tracker
</a>
+ <a href="https://www.eclipse.org/security/" target="_blank" class="btn btn-default btn-lg" role="button">
+ <i class="fa fa-unlock-alt"></i> Security Vulnerabilities
+ </a>
</div>
</div>
</div>