TryHackMe – Advent of Cyber 2022

TryHackMe Advent of Cyber 2022 is a series of beginner-friendly daily challenges throughout December 2022. Each day covers a different security topic.

Write-ups

Day	Topic	Challenge
Intro	Introduction	Intro
1	Frameworks	[Day 1] Someone’s coming to town!
2	Log Analysis	[Day 2] Santa’s Naughty & Nice Log
3	OSINT	[Day 3] Nothing escapes detective McRed
4	Scanning	[Day 4] Scanning through the snow
5	Brute-Forcing	[Day 5] He knows when you’re awake
6	Email Analysis	[Day 6] It’s beginning to look a lot like phishing
7	CyberChef	[Day 7] Maldocs roasting on an open fire
8	Smart Contracts	[Day 8] Last Christmas I gave you my ETH
9	Pivoting	[Day 9] Dock the halls
10	Hack a Game	[Day 10] You’re a mean one, Mr. Yeti
11	Memory Forensics	[Day 11] Not all gifts are nice
12	Malware Analysis	[Day 12] Forensic McBlue to the REVscue!
13	Packet Analysis	[Day 13] Simply having a wonderful pcap time
14	Web Applications	[Day 14] I’m dreaming of secure web apps
15	Secure Coding	[Day 15] Santa is looking for a Sidekick
16	Secure Coding	[Day 16] SQLi’s the king, the carolers sing
17	Secure Coding	[Day 17] Filtering for Order Amidst Chaos
18	Sigma	[Day 18] Lumberjack Lenny Learns New Rules
19	Hardware Hacking	[Day 19] Wiggles go brrr
20	Firmware	[Day 20] Binwalkin’ around the Christmas tree
21	MQTT	[Day 21] Have yourself a merry little webcam
22	Attack Surface Reduction	[Day 22] Threats are failing all around me
23	Defence in Depth	[Day 23] Mission ELFPossible: Abominable for a Day