diff --git a/src/devices/tech/security/overview/acknowledgements.jd b/src/devices/tech/security/overview/acknowledgements.jd
index a1531e8..299cabf 100644
--- a/src/devices/tech/security/overview/acknowledgements.jd
+++ b/src/devices/tech/security/overview/acknowledgements.jd
@@ -140,7 +140,7 @@
 
 <p>Sebastian Brenza</p>
 
-<p>Wang Tao of <a href="http://sec.baidu.com">Baidu AdLab</a> (<a href="mailto:wintao@gmail.com">wintao@gmail.com</a>)</p>
+<p>Wang Tao of <a href="http://xteam.baidu.com">Baidu X-Team</a> (<a href="mailto:wintao@gmail.com">wintao@gmail.com</a>)</p>
 
 <p><a href="http://www.linkedin.com/in/danamodio">Dan Amodio</a> of <a href="https://www.aspectsecurity.com/">Aspect Security</a> (<a href="https://twitter.com/DanAmodio">@DanAmodio</a>)</p>
 
@@ -152,6 +152,14 @@
 
 <p>Marc Blanchou (<a href="https://twitter.com/marcblanchou">@marcblanchou</a>)</p>
 
+<p>Wang Yu of <a href="http://xteam.baidu.com">Baidu X-Team</a> (<a href="https://twitter.com/xi4oyu">@xi4oyu</a>)</p>
+
+<p>Zhang Dong Hui of <a href="http://xteam.baidu.com">Baidu X-Team</a> (<a href="http://weibo.com/shineastdh">shineastdh</a>)</p>
+
+<p>Alex Park (<a href="https://twitter.com/saintlinu">@saintlinu</a>)</p>
+
+<p><a href="http://www.sonymobile.com">Sony Mobile</a></p>
+
 </div>
 
 <h2>2013</h2>
@@ -219,6 +227,16 @@
 <br>(<a href="https://twitter.com/roeehay">@roeehay</a>,
 <a href="mailto:roeehay@gmail.com">roeehay@gmail.com</a>)</p>
 
+<p><a href="http://homes.soic.indiana.edu/luyixing">Luyi Xing</a> of Indiana
+University Bloomington (<a
+href="mailto:xingluyi@gmail.com">xingluyi@gmail.com</a>)</p>
+
+<p>Xiaorui Pan of Indiana University Bloomington (<a href="mailto:eagle200467@gmail.com">eagle200467@gmail.com</a>)<p>
+
+<p>XiaoFeng Wang of Indiana University Bloomington (<a href="mailto:xw7@indiana.edu">xw7@indiana.edu</a>)</p>
+
+<p>Kan Yuan</p>
+
 </div>
 <h2>2012</h2>
 
@@ -254,6 +272,8 @@
 <br>(<a href="https://twitter.com/roeehay">@roeehay</a>,
 <a href="mailto:roeehay@gmail.com">roeehay@gmail.com</a>)</p>
 
+<p>David Weinstein of <a href="https://viaforensics.com/">viaForensics</a> (<a href="https://twitter.com/insitusec">@insitusec</a>)</p>
+
 </div>
 
 <h2>2011</h2>