<h1 id="ref-913">REF-913</h1> <ul> <li>Title: SSRF vs. Business-critical applications: XXE tunneling in SAP</li> <li>Author: ['Alexander Polyakov', 'Dmitry Chastukhin']</li> <li>Time: 20120726</li> <li>URL: https://media.blackhat.com/bh-us-12/Briefings/Polyakov/BH_US_12_Polyakov_SSRF_Business_Slides.pdf</li> </ul>