ForwardSlash

ForwardSlash was a hard difficulty Linux Machine created by InfoSecJack & chivato.

Mango

Mango was a medium difficulty Linux Machine created by MrR3boot.

Obscurity was a medium difficulty Linux Machine created by clubby789.

Openadmin was an easy difficulty Linux Machine created by dmw0ng.

Penteeeest was the first challenge I’ve ever created, it was released during the SharkyCTF.

Postman was an easy difficulty Linux Machine created by TheCyberGeek.

Sauna was an easy difficulty Windows Machine created by egotisticalSW.

Servmon was an easy difficulty Windows Machine created by dmw0ng.

Traverxec was an easy difficulty Linux Machine created by jkr.