CS50's Introduction to Cybersecurity

Harvard's introductory cybersecurity course from the CS50 team.

CS50's Introduction to Cybersecurity is a short Harvard course covering how people, devices and organisations get attacked and defended. It assumes no background and can be taken free, with a paid certificate option.

Why it's useful

A clean, non-technical foundation before moving into hands-on labs.

Category: Courses & Certifications
Pricing: Free (certificate paid)
Tags: courses, beginner, harvard, free
Link: pll.harvard.edu