> For the complete documentation index, see [llms.txt](https://kos0ng.gitbook.io/ctfs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kos0ng.gitbook.io/ctfs/write-up/2025.md).

# 2025

| CTF Name                                                                                | Categories (published)                      |
| --------------------------------------------------------------------------------------- | ------------------------------------------- |
| [Securinets Final](/ctfs/write-up/2025/securinets-final.md)                             | Reverse Engineering                         |
| [saarCTF](/ctfs/write-up/2025/saarctf.md) - TBU                                         | Attack Defense                              |
| [Securinets Quals](/ctfs/write-up/2025/securinets-quals.md)                             | Reverse Engineering                         |
| [K17 CTF](/ctfs/write-up/2025/k17-ctf.md)                                               | Binary Exploitation, Web Exploitation, Misc |
| [ITSEC CTF](/ctfs/write-up/2025/itsec-ctf.md) (Local CTF)                               | Reverse Engineering, Cryptography, Cloud    |
| [DeadSec CTF](/ctfs/write-up/2025/deadsec-ctf.md)                                       | Reverse Engineering, Cryptography           |
| [No Hack No CTF](/ctfs/write-up/2025/no-hack-no-ctf.md)                                 | Cryptography                                |
| [TryHackMe Industrial Intrusion](/ctfs/write-up/2025/tryhackme-industrial-intrusion.md) | Web Exploitation                            |
| [SAS CTF Quals](/ctfs/write-up/2025/sas-ctf-quals.md)                                   | Reverse Engineering, Malware                |
| [GooseCTF - misc0nfig](/ctfs/write-up/2025/goosectf-misc0nfig.md) - TBU                 | Reverse Engineering                         |
| [SECCON Final](/ctfs/write-up/2025/seccon-final.md) - TBU                               | Reverse Engineering, Hardware, KOTH         |