https://0xk4iros.github.io/Security engineering student documenting the journey — one exploit at a time. 2026-04-19T00:50:18-06:00 0xK4iros https://0xk4iros.github.io/ Jekyll © 2026 0xK4iros /assets/img/favicons/favicon.ico /assets/img/favicons/favicon-96x96.png 2026-04-19T00:00:00-06:00 2026-04-19T00:00:00-06:00 https://0xk4iros.github.io/posts/htb-very-easy-machines-revisited/ 0xK4iros

I’m back HTB About a year and a half ago, these machines humbled me. I remember spending significant time on each one — not because the vulnerabilities are complex, but because I didn’t have the mental model to read what the machine was telling me. Every step required looking something up. Every tool felt unfamiliar. Today I ran through five Very Easy machines in one sitting. No walkthro...

2026-04-11T00:00:00-06:00 2026-04-11T00:00:00-06:00 https://0xk4iros.github.io/posts/hello-world/ 0xK4iros

Every journey has a first step. This is mine. Who am I I’m 0xK4iros — a software engineering student specializing in cybersecurity, currently focused on offensive security and web pentesting. Based in México, working toward eventually operating professionally in Europe. What I’m building Right now my focus is on web pentesting through PortSwigger Web Academy — working through every vuln...