Mike Warner is a security engineer at iSEC Partners, an information security firm specializing in application, network, and mobile security. At iSEC, Mike specializes in web, mobile, Windows, and Linux technologies. He is an eight year veteran in the fields of software development and security engineering. As a software developer, he primarily focused on web applications using the following languages: Java (JSP), PHP, ASP.NET, and JavaScript. Recently, Mike’s interest has included microcontrollers and wireless communications; in particular the Zigbee protocol and its lower OSI layers.