I'm Rita Sabri — a full-time computer science and cybersecurity teacher in DC. I build classroom labs, write about curriculum gaps in the GenAI era, and speak about what AI security actually looks like inside a real high school.
Open-source, browser-based, classroom-tested. Built for teachers who don't have a sysadmin on call.
Open-source, browser-based labs for teaching AI security, prompt injection, and cyber fundamentals to high schoolers. Free to fork, free to teach.
NICE 2026 talk on the Curriculum Patch framework. OWASP contributions. A practitioner whitepaper on K-12 GenAI security, coming September 2026.
One-on-one and small-group cybersecurity tutoring for middle and high schoolers in the DMV and online. NCL prep, AP CS support, beginner-friendly.
I teach roughly 100 students a year at a DC public high school — AP Computer Science Principles, PLTW Cybersecurity, and Computer Science Essentials. Most of my students will graduate into a world where the line between "tech worker" and "everyone else" doesn't really exist anymore. The curriculum they're handed wasn't built for that world.
So I patch it. I build labs that didn't exist. I write worksheets in English and Spanish because half my classroom needs them. I run the work past the OWASP Top 10 for LLMs because that's the world my students will work in, whether or not the standards have caught up.
This site is where that work lives. The labs are free. The writing is honest. The speaking is in service of getting more classrooms — not just mine — ready for what's already here.