From Certified Ethical Hacker (CEH) to Certified Penetration Testing Professional (CPENT); from Certified Application Security Engineer (CASE) - Web Application Hacking and Security (WAHS) has difficulties generated from the engaging iLab environments of EC Council. Java to the Web. However, as you progress through each difficulty, Web Application Hacking and Security (WAHS) expands to more complex scenarios. Web Application Hacking and Security (WAHS) are similar to Capture-the-Flag (CTF) competitions in that they are designed to put your hacking talents to the test. However, you can keep trying until you succeed. You can either put your skills to the test and work alone to tackle challenging challenges, or you can follow along with the instructor as they lead you through the steps to master Web Application Hacking and Security (WAHS).