Flare-On 8 2021 Write-Ups

This year I participated in Flare-On 8 (2021) and I wanted to share my thoughts about this great CTF. Unfortunately, I didn’t have time to continue and I solved only three challenges. Maybe in the future I will solve more but this is what I have now, so be aware that this write-up is far from being complete but I hope it would help for those who tried the first challenges.

Solutions

I separated my solutions into different pages to make it more readable:

1. Challenge #1 — credchecker
2. Challenge #2 — known
3. Challenge #3 — antioch
4. Challenge #4 — ?
5. Challenge #5 — ?
6. Challenge #6 —?
7. Challenge #7 — ?
8. Challenge #8 — ?
9. Challenge #9 — ?
10. Challenge #10 — ?