IEEE Victoris 4.0 — CTF 2025 —Quals DFIR ChallengesHi, I’m glad to share with you my writeup for getting first blood in 2/2 DFIR challenges.First Challenge: “the Frontdoor” FIRST BLOOD🩸in this challenge, we have a linux disk image, we need to investigate it to get the correct answer. reading the bash history or “.zsh_history” we can view that...