Advent of Cyber 2023 Walkthrough

Hi, I am PhoenixCreation and this repo contains all the walkthroughs for the Advent of Cyber 2023 hosted by tryhackme.com

I will be releasing each day's walkthrough as they are released. You can find them inside the walkthrough folder.

Some things about the walkthroughs:

• I will not be showing the final answers/flags. You are supposed to learn from this and not just copy and paste things.
• I am assuming that readers have some basic knowledge of the things regarding the cybersecurity, I will try to keep it as simple as possible, but I might come across a little jumpy sometimes.
• I will try to explain everything as much as possible in details and my thought process. You can have your own opinion and I will love to hear them.
• I will add TL;DR section for each day to give you some idea of what you will be learning.

Walkthroughs

Day	Title	Walkthrough
1	Chatbot, tell me, if you're really safe?	link
2	O Data, All Ye Faithful	link
3	Hydra is Coming to Town	link
4	Baby, it's CeWLd outside	link
5	A Christmas DOScovery: Tapes of Yule-tide Past	link
6	Memories of Christmas Past	link
7	‘Tis the season for log chopping!	link
8	Have a Holly, Jolly Byte!	link
9	She sells C# shells by the C2shore	link
10	Inject the Halls with EXEC Queries	link
11	Jingle Bells, Shadow Spells	link
12	Sleighing Threats, One Layer at a Time	link
13	To the Pots, Through the Walls	link
14	The Little Machine That Wanted to Learn	link
15	Jingle Bell SPAM: Machine Learning Saves the Day!	link
16	Can't CAPTCHA this Machine!	link
17	I Tawt I Taw A C2 Tat!	link
18	A Gift That Keeps on Giving	link
19	CrypTOYminers Sing Volala-lala-latility	link
20	Advent of Frostlings	link
21	Yule be Poisoned: A Pipeline of Insecure Code!	link
22	Jingle Your SSRF Bells: A Merry Command & Control Hackventure	link
23	Relay All the Way	link
24	You Are on the Naughty List, McGreedy	link

Happy Hacking