SEC522: Application Security: Securing Web Applications, APIs, and Microservices™

The GIAC Web Application Defender (GWEB) certification allows candidates to demonstrate mastery of the security knowledge and skills needed to deal with common web application errors that lead to most security problems. The successful candidate will have hands-on experience using current tools to detect and prevent input validation flaws, cross-site scripting (XSS), and SQL injection as well as an in-depth understanding of authentication, access control, and session management, their weaknesses, and how they are best defended. GWEB candidates have the knowledge, skills, and abilities to secure web applications and recognize and mitigate security weaknesses in existing web applications.

• Access Control, AJAX Technologies and Security Strategies, Security Testing, and Authentication
• Cross Origin Policy Attacks and Mitigation, CSRF, and Encryption and Protecting Sensitive Data
• File Upload, Response Readiness, Proactive Defense, Input Related Flaws and Input Validation
• Modern Application Framework Issues and Serialization, Session Security & Business Logic, Web
• Application and HTTP Basics, Web Architecture, Configuration, and Security

This class requires a basic understanding of web application technology and concepts such as HTML and JavaScript. To maximize the benefit for a wider range of audiences, the discussions in this course will be programming language agnostic. Attendees should have some understanding of concepts like databases (SQL) and scripting languages used in modern web applications.

Important! Bring your own system configured according to these instructions.

A properly configured system is required to fully participate in this course. If you do not carefully read and follow these instructions, you will not be able to fully participate in hands-on exercises in your course. Therefore, please arrive with a system meeting all of the specified requirements.

Back up your system before class. Better yet, use a system without any sensitive/critical data. SANS is not responsible for your system or data.

Mandatory SEC522 System Hardware Requirements

• CPU: 64-bit Intel i5/i7 (8th generation or newer), or AMD equivalent. A x64 bit, 2.0+ GHz or newer processor is mandatory for this class.
• CRITICAL: Apple Silicon devices cannot perform the necessary virtualization and therefore cannot in any way be used for this course.
• BIOS settings must be set to enable virtualization technology, such as "Intel-VTx" or "AMD-V" extensions. Be absolutely certain you can access your BIOS if it is password protected, in case changes are necessary.
• 8GB of RAM or more is required.
• 60GB of free storage space or more is required.
• At least one available USB 3.0 Type-A port. A Type-C to Type-A adapter may be necessary for newer laptops. Some endpoint protection software prevents the use of USB devices, so test your system with a USB drive before class.
• Wireless networking (802.11 standard) is required. There is no wired Internet access in the classroom.

Mandatory SEC522 Host Configuration And Software Requirements

• Your host operating system must be the latest version of Windows 10, Windows 11, or macOS 10.15.x or newer.
• Fully update your host operating system prior to the class to ensure you have the right drivers and patches installed.
• Linux hosts are not supported in the classroom due to their numerous variations. If you choose to use Linux as your host, you are solely responsible for configuring it to work with the course materials and/or VMs.
• Local Administrator Access is required. (Yes, this is absolutely required. Don't let your IT team tell you otherwise.) If your company will not permit this access for the duration of the course, then you should make arrangements to bring a different laptop.
• You should ensure that antivirus or endpoint protection software is disabled, fully removed, or that you have the administrative privileges to do so. Many of our courses require full administrative access to the operating system and these products can prevent you from accomplishing the labs.
• Any filtering of egress traffic may prevent accomplishing the labs in your course. Firewalls should be disabled or you must have the administrative privileges to disable it.
• Download and install VMware Workstation Pro 16.2.X+ or VMware Player 16.2.X+ (for Windows 10 hosts), VMware Workstation Pro 17.0.0+ or VMware Player 17.0.0+ (for Windows 11 hosts), or VMWare Fusion Pro 12.2+ or VMware Fusion Player 11.5+ (for macOS hosts) prior to class beginning. If you do not own a licensed copy of VMware Workstation Pro or VMware Fusion Pro, you can download a free 30-day trial copy from VMware. VMware will send you a time-limited serial number if you register for the trial at their website. Also note that VMware Workstation Player offers fewer features than VMware Workstation Pro. For those with Windows host systems, Workstation Pro is recommended for a more seamless student experience.
• On Windows hosts, VMware products might not coexist with the Hyper-V hypervisor. For the best experience, ensure VMware can boot a virtual machine. This may require disabling Hyper-V. Instructions for disabling Hyper-V, Device Guard, and Credential Guard are contained in the setup documentation that accompanies your course materials.
• Download and install 7-Zip (for Windows Hosts) or Keka (for macOS hosts). These tools are also included in your downloaded course materials.

Your course media is delivered via download. The media files for class can be large. Many are in the 40-50GB range, with some over 100GB. You need to allow plenty of time for the download to complete. Internet connections and speed vary greatly and are dependent on many different factors. Therefore, it is not possible to give an estimate of the length of time it will take to download your materials. Please start your course media downloads as soon as you get the link. You will need your course media immediately on the first day of class. Do not wait until the night before class to start downloading these files.

Your course materials include a "Setup Instructions" document that details important steps you must take before you travel to a live class event or start an online class. It may take 30 minutes or more to complete these instructions.

Your class uses an electronic workbook for its lab instructions. In this new environment, a second monitor and/or a tablet device can be useful for keeping class materials visible while you are working on your course's labs.

If you have additional questions about the laptop specifications, please contact customer service.

"Too many websites are getting compromised. The goal of SEC522 is to arm students with real-world defensive strategies that work. You can apply these techniques immediately, regardless of your role in protecting these precious assets exposed online. We all know it is very difficult to defend a web application because there are so many different types of vulnerabilities and attack channels. Overlook one thing and your web app is owned. The defensive perimeter needs to extend far beyond just the coding aspects of web application. This course covers the security vulnerabilities so that students have a good understanding of the problems at hand. We then provide the defensive strategies and tricks, as well as the overall architecture that has been proven to help secure sites. I have also included some case studies throughout the course so that we can learn from the mistakes of others and make our defense stronger. The exercises in class are designed to help you further your understanding and help you retain this knowledge through hands-on practice. By the end of the course, you will have the practical skills and understanding of the defensive strategies to lock down existing applications and build more secure applications in the future." - Jason Lam and Johannes Ullrich

"I am very glad I took this course because there are not many instructors on platforms like Udemy or YouTube that have the knowledge the instructor has. He is very knowledgeable and when asking a question, he goes in-depth about the concept. What I love the most is that his professional experience working in the field helps us understand more about real-life examples." - Alisa C.