Chris also known by ReK2, is a seasoned pioneer in ethical hacking, offensive security, and Linux systems engineering, bringing over 22 years of experience and a passion for the hacker ethos. He holds multiple certifications and is deeply involved in hacker culture and free software movements outside of work. Chris is a recognized figure in hacking and open-source communities, with mentions in books and documentaries highlighting his contributions.

Before the roles of security engineers and DevSecOps became mainstream, Chris was already building, securing, and auditing networks, servers, and systems. His technical expertise spans network protocols, low-level programming languages like C and Go, scripting in Ruby and Python, and a wide array of cloud and systems tools.

Chris's dedication to the hacking culture and open-source principles drives his continuous contributions to community projects, free software, and knowledge sharing. He embodies the spirit of the hacker mindset, combining technical excellence with a commitment to decentralization, collaboration, and innovation.

For more details, visit his Toptal profile: https://www.toptal.com/resume/christian-fernandez

Cybersecurity, Offensive Security, Hacking, Ethical Hacking, GNU/Linux, Systems Engineering, C/GO/Rust programming, Python and Bash scripting, Capture the Flag competitions