<h1 id="ref-170">REF-170</h1> <ul> <li>Title: The importance of input validation</li> <li>Author: ['Kevin Beaver']</li> <li>Time: 20060906</li> <li>URL: http://searchsoftwarequality.techtarget.com/tip/0,289483,sid92_gci1214373,00.html</li> </ul>