Hi, I’m Khaled

Online, I go by some variation of my initials: notkmhn and kmhn whenever I can claim a short handle.

I have a background in computer science and cybersecurity with a wide interest in a number of their subfields. Usually, I’m up to discuss programming, software architecture, embedded systems, cryptography and everything else in between!

In my free time, I take up random research and/or fun projects in these topics and participate in hacking Capture The Flag (CTF) tournaments with Spotless. You can check out some of my posts about these projects (and whatever else, really) here or on rootfs.eu.

Latest posts

Notable work