Koffi & Cybersecurity

Holla Amigos,

You’re stepping into a space where cybersecurity meets curiosity, where programming isn’t just code , it’s a way to explore ideas, challenge norms, and build cool stuff.

Here, I share thoughts, tutorials, experiments.

If you like connecting the dots between technology, philosophy, and creativity, you’ll feel right at home.

Explore Articles

Articles

Beyond VPNs: The Dark Art of DNS and ICMP Tunneling

Holla Amigos , lately, I’ve been exploring various methods to bypass firewall-imposed restrictions. In this article, I invite you to join me in examining two popular techniques: DNS tunnels and ICMP tunnels , using the tools Iodine and Ptunnel . Objective Set up a simulated network environment where a firewall blocks most traffic , especially http , https but allows DNS and ICMP packets. The goal is to bypass these restrictions so a client can access a web server located

Tails on the Go

Holla amigos, I’ve got nothing to hide, but if I ever needed to do something sensitive online, I’d fire up Tails without a second...

MEMEMTO MORI - VIBE CODING

Memento mori . I think I remember the first time I came across this Latin phrase.It was while doing some research about the movie...

FROM PROMPT TO PACKET

Holla amigos! Today we're going to dive into how an MCP server works and see how to connect it to TShark for network‑capture analysis....

Articles

Beyond VPNs: The Dark Art of DNS and ICMP Tunneling

Holla Amigos , lately, I’ve been exploring various methods to bypass firewall-imposed restrictions. In this article, I invite you to join me in examining two popular techniques: DNS tunnels and ICMP tunnels , using the tools Iodine and Ptunnel . Objective Set up a simulated network environment where a firewall blocks most traffic , especially http , https but allows DNS and ICMP packets. The goal is to bypass these restrictions so a client can access a web server located

Tails on the Go

Holla amigos, I’ve got nothing to hide, but if I ever needed to do something sensitive online, I’d fire up Tails without a second...

MEMEMTO MORI - VIBE CODING

Memento mori . I think I remember the first time I came across this Latin phrase.It was while doing some research about the movie...

FROM PROMPT TO PACKET

Holla amigos! Today we're going to dive into how an MCP server works and see how to connect it to TShark for network‑capture analysis....

About Koffi

I come from the world of cybersecurity, with several years in the banking sector and a foot in entrepreneurship. But beyond firewalls and threat analysis, I’ve always been drawn to all forms of creation: design, programming, language models (LLMs), writing… anything that lets me understand and build. What I love is connecting the dots between pure tech and creative disciplines, and sharing what I learn along the way, whether it's for tech enthusiasts, the curious, or those who like to tinker just as much as they like to think.

My journey in technology has been shaped by a love for innovation and a desire to explore the depths of cybersecurity. I thrive on collaboration and the impact that happens when creative minds come together to enhance digital security.

Education

Academic Background

University Certificate in Applied Computer Science

College Diploma in Cybersecurity Analysis

College Diploma in Human Sciences

ASP - Business

Career Highlights

Notable Achievements

Trophee Cybertalent Jury

Industry Engagement

Served as jury for the Trophée Cybertalent, promoting excellence and creativity in the next wave of cybersecurity experts.

Science Symposium 2022

STEM & Cybersecurity Outreach

Participated as a guest at the Symposium des Sciences hosted by Cégep de Shawinigan. Shared thoughts on cybersecurity and encouraged young minds to explore tech with curiosity

Early Growth – Caisse Desjardins des T.I.

Community & Tech Ecosystem Engagement

Contributed to the early growth of the Caisse Desjardins des T.I. as a Business Development Advisor. Actively engaged in Montréal’s tech ecosystem — collaborating with startups, coding bootcamps, and students — to help emerging talent transition smoothly into the tech industry.