

Our Courses

Hacking and Patching
In this MOOC, you will learn how to hack web apps with command injection vulnerabilities in a web site of your AWS Linux instance. You will learn how to search valuable information on a typical Linux systems with LAMP services, and deposit and hide Trojans for future exploitation. You will learn how to patch these web apps with input validation using regular expression. You will learn a security design pattern to avoid introducing injection vulnerabilities by input validation and replacing generic system calls with specific function calls.
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Course by
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Self Paced
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15 hours
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English

Intro to Operating Systems 2: Memory Management
Learn the inner workings of operating systems without installing anything! This course is designed for learners who are looking to maximize performance by understanding how operating systems work at a fundamental level. The modules in this course cover segmentation, paging, swapping, and virtual memory. To allow for a truly hands-on, self-paced learning experience, this course is video-free. Assignments contain short explanations with images and runnable code examples with suggested edits to explore code examples further, building a deeper understanding by doing.
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Course by
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Self Paced
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9 hours
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English

Endpoints and Systems
The three most used endpoint operating systems are Windows, Linux, and Mac. When investigating security incidents, security analysts often encounter these operating systems running on servers or user end hosts. If you are an associate-level cybersecurity analyst who is working in security operation centers, this course will help you understand basic Windows operations principles.
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Course by
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Self Paced
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25 hours
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English