I'm Osama, based in Dubai. I work in network security - building, breaking, and fixing the systems that keep everything connected. Most days it's firewalls, servers, switches, or cloud setups. Some days it's cleaning up other people's "quick fixes."

This site's my portfolio and my notes. It's where I drop configs, notes, and random fixes that made my life easier, plus the occasional deep dive into something I'm testing in the lab.

I spend a lot of time experimenting with networks, virtualization, and automation. Not because I have to, but because I like seeing how far things can go before they break.

If you're into networking or security, you'll probably find something useful here. If not, you'll at least see what happens when curiosity and insomnia mix.