Web application firewalls (WAFs) from five major vendors are vulnerable to malicious requests that use the popular JavaScript Object Notation (JSON) to obfuscate database commands and escape detection ...

Security researchers have developed a generic technique for SQL injection that bypasses multiple web application firewalls (WAFs). At the core of the issue was WAF vendors failing to add support for ...

ASP.NET: Configuring WCF for REST with JSON If you want to extend your ASP.NET application to include RESTful calls that return JSON results to JavaScript code in an AJAX page, here's how to manage ...