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Month: December 2021

10 Posts
Dec 26, 20212021-12-26

Day 24 – Mimikatz and LSASS – Advent of Cyber 3 – TryHackMe Challenge

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Day 24 in the Advent of Cyber 3 (2021). McSkidy has learned a lot about how Grinch Enterprises operates and wants to prepare for any future attacks from anyone who…

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Dec 25, 20212021-12-26

Day 23 – Living off the Land – Advent of Cyber 3 – TryHackMe Challenge

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Day 23 in the Advent of Cyber 3 (2021). One of the administrators with access to the Elf Dome Defense system realized that his password file was missing from his…

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Dec 25, 20212021-12-26

Day 22 – Base64 and XOR – Advent of Cyber 3 – TryHackMe Challenge

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Day 22 in the Advent of Cyber 3 (2021). McSkidy has finally gotten around to identifying the first trace of Grinch Enterprises within their network. They're looking at local machines…

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Dec 24, 20212021-12-26

Day 21 – Yara Rules – Advent of Cyber 3 – TryHackMe Challenge

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Day 21 in the Advent of Cyber 3 (2021). Grinch Enterprises have been very sneaky this year - using multiple attack vectors (both know and unknown) to wreak havoc across…

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Dec 24, 20212021-12-26

Day 20 – Static File Analysis – Advent of Cyber 3 – TryHackMe Challenge

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Day 20 in the Advent of Cyber 3 (2021). McPayroll is processing the bonuses for all the hardworking elves. One of the Elves has sent McPayroll a file that they're…

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Dec 23, 20212021-12-26

Day 19 – Phish Mail Analysis – Advent of Cyber 3 – TryHackMe Challenge

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Day 19 in the Advent of Cyber 3 (2021). McSkidy has received multiple reports of phishing attempts from various elves in the Best Festival Company. Is the Grinch Enterprises up…

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Dec 22, 20212021-12-26

Day 18 – Container Security – Advent of Cyber 3 – TryHackMe Challenge

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Day 18 in the Advent of Cyber 3 (2021). Grinch Enterprises has been gloating about their attack on an underground forum. We know they were specifically targeting organizations in a…

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Dec 21, 20212021-12-26

Day 17 – Shadow IT, AWS – Advent of Cyber 3 – TryHackMe Challenge

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Day 17 in the Advent of Cyber 3 (2021). Grinch Enterprises has decided to taunt the Best Festival Company, by sending out an email to the entire company with everyone's…

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Dec 20, 20212021-12-26

Day 16 – OSINT – Advent of Cyber 3 – TryHackMe Challenge

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Day 16 in the Advent of Cyber 3 (2021). Grinch Enterprises has decided to use the Best Festival Company to try their new ransomware service. McSkidy wants our help to…

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Dec 20, 20212021-12-26

Day 15 – Cyber Sec. Careers – Advent of Cyber 3 – TryHackMe Challenge

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Day 15 in the Advent of Cyber 3 (2021). McSkidy is exhausted, as defeating the Grinch is hard work! Luckily, the Grinch has taken a day off, and McSkidy thinks…

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Recent Posts

  • Day 24 – Mimikatz and LSASS – Advent of Cyber 3 – TryHackMe Challenge
  • Day 23 – Living off the Land – Advent of Cyber 3 – TryHackMe Challenge
  • Day 22 – Base64 and XOR – Advent of Cyber 3 – TryHackMe Challenge
  • Day 21 – Yara Rules – Advent of Cyber 3 – TryHackMe Challenge
  • Day 20 – Static File Analysis – Advent of Cyber 3 – TryHackMe Challenge

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