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.
| 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 |