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

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