Challenges Platforms

HTB is a training platform dedicated to hacking focused on being realistic. There are several dozen of time limited machines called boxes that you must own to get two flag: user and root. In addition to the boxes, there are challenges about reverse, pwn, crypto, forensics, stego, web, mobile challenges. I have the Pro Hacker rank on this platform.

A hacking platform that makes a comfortable experience to learn by designing prebuilt courses which include virtual machines (VM) hosted in the cloud ready to be deployed. This avoids the hassle of downloading and configuring VM's. The platform is perfect for CTFs, Workshops, Assessments or Training.