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Bash - System 2 - root-me.org
Introduction Since we just solved Bash - System 1 (you can check it out here), let’s go and solve their second level as well. This challenge is very similar to the last one, but with a twist. Challenge description The ‘Statement’ for this challenge is the following C code: #include...
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Bash - System 1 - root-me.org
Introduction Root-me is a CTF website that tries to gamify learning topics by giving different types of challenges across many different areas in cybersecurity. This was one of my first contacts with CTFs, back in December 2022. Since I had already solved some of the challenges at that time, I...
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collision - pwnable.kr
Introduction Let’s continue with our card dropping adventures on Pwnable. This time, we will be dropping Fabre’s card. If you haven’t checked my first blog post solving ‘fd’ on Pwnable, go check it out here. Let’s start! Challenge description Daddy told me about cool MD5 hash collision today. I wanna...