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Dive into detailed solutions for PicoCTF challenges and enhance your skills in cybersecurity

Table of Contents

    About PicoCTF

    PicoCTF is a beginner-friendly cybersecurity competition designed to help individuals enhance their problem-solving skills in various domains of cybersecurity. Each challenge is crafted to test and improve your understanding of core concepts.

    Challenge Categories

    Binary Exploitation

    Learn how to exploit binary vulnerabilities and secure code against attacks. Writeups of some challenges that I solved in this category are following :

    Cryptography

    Decode encrypted messages and unravel the mysteries of cryptographic systems. Writeups of some challenges that I solved in this category are following :

    1. 13

    Forensics

    Analyze digital evidence to solve mysteries and trace activities. Writeups of some challenges that I solved in this category are following :

    1. Verify

    General Skills

    Master fundamental tools and techniques essential for cybersecurity Writeups of some challenges that I solved in this category are following :

    1. Big Zip
    2. Binary Search
    3. Binhexa
    4. Blame Game
    5. Collaborative Development
    6. Commitment Issues
    7. Endianness
    8. First Find
    9. Time machine
    10. Super SSH
    11. Repetitions

    Reverse Engineering

    Dissect binaries to understand their functionality and uncover hidden secrets Writeups of some challenges that I solved in this category are following :

    1. Bit O Asm 1 2 3 4
    2. GDB baby step 1 2 3 4

    Web Exploitation

    Explore vulnerabilities in web applications and learn to secure them. Writeups of some challenges that I solved in this category are following :

    1. Inspect HTML