Supported by the following organizations
This is to certify that Ismawati Oktavia successfully completed and received a passing grade in CS50 Cybersecurity: CS50's Introduction to Cybersecurity a course of study offered by HarvardX, an online learning initiative of Harvard University.
Noted by
David J. Malan
Gordon McKay Professor of the Practice of Computer Science Harvard University
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- Verified Certificate Issued November 3, 2025
- Valid Certificate ID b933915d198a45da9ed24f20285cef6f