"This book concisely identifies the types of attacks which are faced daily by Web 2.0 sites, and the authors give solid, practical advice on how to identify and mitigate these threats." —Max Kelly, CISSP, CIPP, CFCE, Senior Director of Security, Facebook Protect your Web 2.0 architecture against the latest wave of cybercrime using expert tactics from Internet security professionals. shows how hackers perform reconnaissance, choose their entry point, and attack Web 2.0-based services, and reveals detailed countermeasures and defense techniques. You'll learn how to avoid injection and buffer overflow attacks, fix browser and plug-in flaws, and secure AJAX, Flash, and XML-driven applications. Real-world case studies illustrate social networking site weaknesses, cross-site attack methods, migration vulnerabilities, and IE7 shortcomings.