CTF Writeups are comprehensive documentation that detail the methodologies, techniques, and step-by-step processes used to solve challenges in Capture The Flag cybersecurity competitions. These writeups serve as educational resources that break down complex security problems into understandable solutions, covering various domains including web application security, cryptography, reverse engineering, binary exploitation, forensics, and network security. The documentation typically includes the initial problem analysis, reconnaissance steps, vulnerability identification, exploitation techniques, and the final solution path. They often contain code snippets, command-line examples, screenshots, and detailed explanations of the reasoning behind each decision made during the challenge-solving process. CTF writeups function as learning materials for cybersecurity professionals and students, providing real-world examples of how to approach different types of security challenges. They demonstrate practical application of security concepts and tools in controlled environments. These resources help build problem-solving skills, introduce new tools and techniques, and showcase different approaches to common security scenarios encountered in penetration testing, vulnerability research, and security analysis.