Free Online Encryption Courses & MOOCs

Introduction to Computer Science and Programming (edX)

EdX

Tokyo Institute of Technology,TokyoTechX

Introduction to Computer Science and Programming (edX)

CS: Programming

Dive into the world of computing with our beginner-friendly Introduction to Computer Science and Programming course. Whether you're curious about how computers work or eager to learn programming basics, this course is your gateway. Explore essential computer science principles, master fundamental algorithms, and get hands-on experience with Ruby coding. Perfect for those new to the field.

Self Paced

Self-Paced

Programming Artificial Intelligence Big Data

Coursera

Akamai Technologies, Inc.

Introduction to IT Security (Coursera)

Security & Networking

Dive into the world of IT Security with our beginner-friendly course designed to equip you with essential knowledge and skills. From understanding risk management to exploring physical and logical security controls, this course covers all aspects of securing information technology systems. Learn about Identity and Access Management (IAM), single-factor and multi-factor authentication methods, and more.

Sep 7th 2026

4 Weeks

Security Encryption Risk Management

FutureLearn

University of York

The Mathematics of Cryptography: From Ancient Rome to a Quantum Future (FutureLearn)

Security & Networking

Dive into the fascinating world of cryptography with 'The Mathematics of Cryptography: From Ancient Rome to a Quantum Future'. This course takes you on an intellectual journey through the ages, exploring how cryptology has evolved from ancient civilizations to the cutting-edge realm of quantum computing. Whether you're intrigued by historical code-breaking techniques or eager to understand the future of secure communications, this course is your gateway to mastering the mathematics behind cryptography.

Self Paced

3 Weeks

Cryptography Encryption Mathematics

Coursera

Microsoft

Cybersecurity Threat Vectors and Mitigation (Coursera)

Security & Networking

Dive into the world of Cybersecurity with our expert-led course designed to equip you with the skills needed to identify and mitigate potential threats. From understanding threat vectors to mastering encryption techniques and navigating compliance requirements, this course offers a holistic approach to safeguarding your digital presence.

Sep 7th 2026

5-12 Weeks

Cryptography Encryption Information Security

Coursera

LearnQuest

Managing IoT Security in Networks (Coursera)

Security & Networking

Dive into the world of IoT security with our expert-led course, 'Managing IoT Security in Networks'. Gain a deep understanding of protecting interconnected devices and safeguarding sensitive information within complex IoT ecosystems.

Sep 7th 2026

3 Weeks

Security Encryption Cybersecurity

Coursera

SkillUp EdTech

Authorization and Managing Identity in Azure (Coursera)

CS: Information & Technology

Dive into the world of secure cloud computing with our 'Authorization and Managing Identity in Azure' course. This specialized training will equip you with essential knowledge on managing identities and authorizations within Azure environments. From understanding cloud governance principles to mastering authentication solutions, encryption mechanisms, and role-based access control (RBAC), this course is designed for those looking to fortify their Microsoft Azure infrastructure solutions.

Sep 7th 2026

4 Weeks

Encryption Azure Authorization

Coursera

Microsoft

Secure Your Data at Rest (Coursera)

CS: Information & Technology

Embark on a journey towards robust data protection with 'Secure Your Data at Rest'. This course is designed for professionals aiming to safeguard their organization's critical data against unauthorized access and breaches. Dive into essential topics like storage security, encryption methods, database monitoring, data sovereignty, and leveraging Defender for Cloud for advanced threat detection.

Aug 31st 2026

5-12 Weeks

Encryption Azure SQL Database SAS

Coursera

IBM

Cybersecurity Compliance Framework & System Administration (Coursera)

Security & Networking

Dive into the world of Cybersecurity Compliance Frameworks and System Administration with our expert-led online course. Whether you're a beginner or looking to enhance your expertise, this course provides the foundational understanding necessary for any cybersecurity role. Learn essential commands for user and server administration, and gain insights into identifying and mitigating vulnerabilities within organizational systems.

Jul 6th 2026

4 Weeks

Cryptography Security Encryption

Coursera

Whizlabs

AWS: Security in Data Analytics (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of secure data analytics with our AWS: Security in Data Analytics Course. This comprehensive program is part of Coursera's AWS Certified Data Analytics Speciality Specialization, designed to equip you with essential knowledge about security measures in data analytics using Amazon Web Services (AWS).

Jul 22nd 2024

3 Weeks

Security Encryption Cloud Computing