<h1 id="ref-295">REF-295</h1> <ul> <li>Title: How Companies Can Beef Up Password Security (interview with Thomas H. Ptacek)</li> <li>Author: ['Brian Krebs']</li> <li>Time: 20120611</li> <li>URL: http://krebsonsecurity.com/2012/06/how-companies-can-beef-up-password-security/</li> </ul>