2023
- 05 Dec Ubonow
- 16 Sep All chapters review
- 14 Sep Surfer
- 10 Sep OSI Model
- 01 Jun Piano perfect pitch training
- 14 May Playable chess board
2022
- 10 Sep Hydra
- 22 Aug Wgel CTF
- 06 Jul Startup
- 13 Jun Agent Sudo
- 27 May Lazy Admin
- 27 May Bounty Hacker
- 07 May Simple CTF
- 05 May Pickle Rick
- 29 Apr Mr. Robot
- 25 Apr Basic Pentesting
- 24 Apr RootMe