Haneen Alghamdi

Now branded: “Intro to Cybersecurity” (program nd545, 6 courses) on Udacity. Updated August 2025. Covers fundamentals: network security, threat detection, incident response, cryptography basics. Beginner-friendly entry point to the Udacity Cybersecurity school. Last updated: April 2026. Reviewed by Josh Hutcheson. See our review methodology. Udacity’s Security Analyst Nanodegree covers defensive cybersecurity: threat analysis, incident response, […]