Get a Free CS50 Certificate from Harvard. A CS50 Certificate is a free certificate from CS50 itself. Apply for the Harvard Cybersecurity Course 2026. This course comes with No Fees, and applicants will be eligible to receive a Free certificate if they submit and receive a score of at least 70% on each of this course’s problems as well as its final project. The course is open to anyone; even if you are not a student at Harvard, you are welcome to take this course for free. More details are below.
Quick Details
- Course Mode: Online
- Platform: OpenCourseWare
- Certificate: Yes (Free)
- Deadline: 31st December 2026
Also Check: ADBI Cybersecurity Course Online (Get a Free Certificate)
Overview of the Harvard Cybersecurity Course
In this course, you will learn:
- Learn how to secure your accounts, data, systems, and software against today’s threats and how to recognize and evaluate tomorrow’s as well, both at home and at work.
- Learn how to preserve your own privacy.
- Learn to view cybersecurity not in absolute terms but relative, a function of risks and rewards (for an adversary) and costs and benefits (for you).
- Learn to recognize cybersecurity as a trade-off with usability itself.
- The course presents both high-level and low-level examples of threats, providing students with all they need to know technically to understand both. Assignments inspired by real-world events.
How to take this Course?
Even if you are not a student at Harvard, you are welcome to take this course for free via this OpenCourseWare by working your way through the course’s five weeks of material.
Obtaining Your Free Certificate
Once you have completed the course and met all of the requirements, you’ll see a link on your Gradebook page allowing you to request a free CS50 Certificate, much like the one shown here. This link will be available within approximately four hours after you receive your score for your last required assignment and your progress bar in your Gradebook indicates course completion.
What name will appear on my certificate?
Free certificates will include the name you provide when you claim your certificate. You will personally type the name you wish to appear on your certificate during the redemption process.
How to Enroll in the Course?
Please read the FAQs and learn how to enroll in the course. The link is below.
APPLY NOW FOR THE HARVARD CYBERSECURITY COURSE





