Side Quest Challenge 1 – Advent of Cyber 2023 – TryHackMe
While I, as part of some cosy fun at work, are participating in TryHackMe's official "Advent of Cyber 2023", I stumbled over their Advent of Cyber '23 Side Quest. The…
Day 19 – Memory Forensics – Advent of Cyber 2023 – TryHackMe Challenge
Day 19 in the Advent of Cyber 2023. The elves are hard at work inside Santa's Security Operations Centre (SSOC), looking into more information about the insider threat. While analysing…
Day 18 – Linux Forensics Cryptominer – Advent of Cyber 2023 – TryHackMe Challenge
Day 18 in the Advent of Cyber 2023. McGreedy is very greedy and doesn't let go of any chance to earn some extra elf bucks. During the investigation of an…
Day 17 – Netflow analysis – Advent of Cyber 2023 – TryHackMe Challenge
Day 17 in the Advent of Cyber 2023. Over the first couple of days in this Advent of Cyber, we have been through prompt injection, log analysis, brute force, data…
Day 16 – ML CAPTCHA automation – Advent of Cyber 2023 – TryHackMe Challenge
Day 16 in the Advent of Cyber 2023. McGreedy has locked McSkidy out of his Elf(TM) HQ admin panel by changing the password! To make it harder for McSkidy to…
Day 15 – ML SPAM Detection – Advent of Cyber 2023 – TryHackMe Challenge
Day 15 in the Advent of Cyber 2023. Over the past few weeks, Best Festival Company employees have been receiving an excessive number of spam emails. These emails are trying…
Day 14 – Machine Learning 101 – Advent of Cyber 2023 – TryHackMe Challenge
Day 14 in the Advent of Cyber 2023. The CTO has made our toy pipeline go wrong. By infecting elves at key positions in the toy-making process, he has poisoned…
Day 13 – Intrusion Detection – Advent of Cyber 2023 – TryHackMe Challenge
Day 13 in the Advent of Cyber 2023. The proposed merger and suspicious activities have kept all teams busy and engaged. So that the Best Festival Company's systems are safeguarded…
Day 12 – Defence in depth, layered approach – Advent of Cyber 2023 – TryHackMe Challenge
Day 12 in the Advent of Cyber 2023. With the chaos of the recent merger, the company's security landscape has turned into the Wild West. Servers and endpoints, once considered…
Day 11 – Active Directory Pass-the-Hash – Advent of Cyber 2023 – TryHackMe Challenge
Day 11 in the Advent of Cyber 2023. AntarctiCrafts' technology stack was very specialised. It was primarily focused on cutting-edge climate research rather than prioritising robust cyber security measures. As…