• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Degrees
​
Log In
Join for Free
  • Browse
  • Cryptography

Cryptography Courses

Cryptography courses can help you learn encryption techniques, hashing algorithms, digital signatures, and secure communication protocols. You can build skills in threat modeling, cryptanalysis, and implementing security measures to protect sensitive data. Many courses introduce tools like OpenSSL, GnuPG, and various programming libraries that facilitate secure coding practices and help you apply cryptographic principles in real-world applications.


Popular Cryptography Courses and Certifications


  • U

    Universidad de los Andes

    Principios y Regulaciones de Seguridad de la Información

    Skills you'll gain: Cryptography, Security Requirements Analysis, Encryption, Data Security, Security Management, Personally Identifiable Information, Threat Management, ISO/IEC 27001, Cyber Security Policies, Information Assurance, General Data Protection Regulation (GDPR), Cybersecurity, Information Privacy, Security Awareness, Threat Detection, Cyber Risk, Human Factors, Authentications, Data Integrity, Authorization (Computing)

    ā˜… 4.8 (370) Ā· Beginner Ā· Course Ā· 1 - 4 Weeks

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • I

    Infosec

    CompTIA Security+ 701

    Skills you'll gain: Cybersecurity, Cyber Attacks, Incident Response, Information Systems Security, Application Security, Security Management, Computer Security Incident Management, Network Security, IT Security Architecture, Threat Management, Security Information and Event Management (SIEM), Cyber Threat Intelligence, Security Controls, Identity and Access Management, Cryptography, Threat Detection, Data Security, Computer Security, Encryption, Risk Management

    ā˜… 4.6 (646) Ā· Intermediate Ā· Course Ā· 3 - 6 Months

    Category: Free
    Free
    Category: Credit offered
    Credit offered
  • M

    Microsoft

    Cybersecurity Threat Vectors and Mitigation

    Skills you'll gain: Encryption, Cybersecurity, Cyber Attacks, Threat Management, Security Strategy, Authentications, Threat Detection, Network Security, Authorization (Computing), Cryptography, Data Security, Active Directory, Identity and Access Management, Firewall, Multi-Factor Authentication

    ā˜… 4.8 (316) Ā· Beginner Ā· Course Ā· 1 - 3 Months

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • F

    Fractal Analytics

    Quantum Computing For Everyone - An Introduction

    Skills you'll gain: Cloud Computing, Information Technology, Cybersecurity, Linear Algebra, Critical Thinking, Simulations

    ā˜… 4.1 (111) Ā· Beginner Ā· Course Ā· 1 - 4 Weeks

    Category: Preview
    Preview
    Category: Credit offered
    Credit offered
  • A

    Association of International Certified Professional Accountants

    Blockchain Evolution and Technology Concepts

    Skills you'll gain: Key Management, Blockchain, Digital Assets, FinTech, Emerging Technologies, Cryptography, Encryption, Distributed Computing, Transaction Processing, Data Security

    ā˜… 4.7 (134) Ā· Beginner Ā· Course Ā· 1 - 4 Weeks

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • K

    Kennesaw State University

    Managing Network Security

    Skills you'll gain: Network Security, Network Administration, Security Management, Firewall, Network Monitoring, Cybersecurity, General Networking, Network Protocols, Computer Networking, Virtual Private Networks (VPN), Wireless Networks, Vulnerability Assessments, Cloud Security, System Monitoring, TCP/IP, Intrusion Detection and Prevention, Cloud Computing, Threat Detection, Cryptography, Encryption

    ā˜… 4.8 (238) Ā· Beginner Ā· Course Ā· 1 - 3 Months

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • U

    University of Cape Town

    Fintech Startups in Emerging Markets

    Skills you'll gain: Design Thinking, Entrepreneurship, Business Modeling, Blockchain, Solution Design, Cryptography, Financial Regulations, FinTech, Financial Regulation, Business Planning, Emerging Technologies, Financial Systems, Video Production, Business Strategies, Market Opportunities, Business Strategy, Mobile Banking, Banking, Machine Learning, New Business Development

    ā˜… 4.7 (265) Ā· Beginner Ā· Specialization Ā· 3 - 6 Months

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • I

    Infosec

    OWASP Top 10 - Welcome and Risks 1-5

    Skills you'll gain: Open Web Application Security Project (OWASP), Vulnerability Assessments, Application Security, Vulnerability Management, Secure Coding, Hardening, Security Controls, Cybersecurity, Authorization (Computing), Cryptography, System Configuration, Encryption

    ā˜… 4.4 (75) Ā· Intermediate Ā· Course Ā· 1 - 3 Months

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • U

    Universitat Autònoma de Barcelona

    Contratación y mercado digital. Aspectos legales y otras cuestiones de interés

    Skills you'll gain: Legal Technology, Payment Systems, Blockchain, Personally Identifiable Information, digital literacy, Law, Regulation, and Compliance, Digital Assets, E-Commerce, General Data Protection Regulation (GDPR), Information Privacy, Cyber Governance, Internet Of Things, Legal Risk, Regulation and Legal Compliance, FinTech, Commercial Laws, Robotics, Contract Compliance, Tax, Cryptography

    ā˜… 4.6 (234) Ā· Beginner Ā· Course Ā· 1 - 3 Months

    Category: Preview
    Preview
    Category: Credit offered
    Credit offered
  • U

    University of Colorado System

    Software Design Threats and Mitigations

    Skills you'll gain: Application Security, Vulnerability Assessments, Software Design, Threat Modeling, Open Web Application Security Project (OWASP), Secure Coding, Software Design Patterns, Software Architecture, Cryptography, Blockchain, Public Key Cryptography Standards (PKCS)

    ā˜… 4.6 (94) Ā· Intermediate Ā· Course Ā· 1 - 3 Months

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • U

    University of Colorado Boulder

    Network Systems Foundations

    Skills you'll gain: OSI Models, Network Security, TCP/IP, Network Architecture, Network Protocols, General Networking, Network Routing, Network Routers, Computer Networking, Network Infrastructure, Routing Protocols, Network Model, Cryptography, Web Applications

    ā˜… 4.6 (91) Ā· Intermediate Ā· Course Ā· 1 - 3 Months

    Status: Free Trial
    Free Trial
    Category: Build toward a degree
    Build toward a degree
  • P

    Packt

    CISA: Certified Information Systems Auditor

    Skills you'll gain: Audit Planning, Service Level Agreement, Data Governance, Systems Development Life Cycle, Data Loss Prevention, Security Testing, Network Security, Software Development Life Cycle, IT Management, Systems Development, Incident Management, Problem Management, Control Objectives for Information and Related Technology (COBIT), Cryptography, Cloud Management, Software Development Methodologies, Auditing, Quality Assurance, Internal Controls, Risk Management Framework

    ā˜… 4.7 (67) Ā· Intermediate Ā· Specialization Ā· 3 - 6 Months

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
1…151617…27

In summary, here are 10 of our most popular cryptography courses

  • Principios y Regulaciones de Seguridad de la Información:Ā Universidad de los Andes
  • CompTIA Security+ 701:Ā Infosec
  • Cybersecurity Threat Vectors and Mitigation:Ā Microsoft
  • Quantum Computing For Everyone - An Introduction :Ā Fractal Analytics
  • Blockchain Evolution and Technology Concepts:Ā Association of International Certified Professional Accountants
  • Managing Network Security:Ā Kennesaw State University
  • Fintech Startups in Emerging Markets:Ā University of Cape Town
  • OWASP Top 10 - Welcome and Risks 1-5:Ā Infosec
  • Contratación y mercado digital. Aspectos legales y otras cuestiones de interĆ©s:Ā Universitat Autònoma de Barcelona
  • Software Design Threats and Mitigations:Ā University of Colorado System

Skills you can learn in Computer Security And Networks

Cybersecurity (33)
Google (25)
Google Cloud Platform (17)
Internet (17)
Cryptography (16)
Network Security (16)
Linux (12)
Software Testing (12)
Information Security (10)
Application Programming Interfaces (8)
Kubernetes (8)
Web (8)

Other topics to explore

Arts and Humanities
338 courses
Business
1095 courses
Computer Science
668 courses
Data Science
425 courses
Information Technology
145 courses
Health
471 courses
Math and Logic
70 courses
Personal Development
137 courses
Physical Science and Engineering
413 courses
Social Sciences
401 courses
Language Learning
150 courses

Coursera Footer

Skills

  • Accounting
  • Artificial Intelligence (AI)
  • Cybersecurity
  • Data Analytics
  • Digital Marketing
  • Human Resources (HR)
  • Microsoft Excel
  • Project Management
  • Python
  • SQL

Professional Certificates

  • Google AI Certificate
  • Google Cybersecurity Certificate
  • Google Data Analytics Certificate
  • Google IT Support Certificate
  • Google Project Management Certificate
  • Google UX Design Certificate
  • IBM AI Engineering Certificate
  • IBM AI Product Manager Certificate
  • IBM Data Science Certificate
  • Intuit Academy Bookkeeping Certificate

Courses & Specializations

  • AI Essentials Specialization
  • AI For Business Specialization
  • AI For Everyone Course
  • AI in Healthcare Specialization
  • Deep Learning Specialization
  • Excel Skills for Business Specialization
  • Financial Markets Course
  • Machine Learning Specialization
  • Prompt Engineering for ChatGPT Course
  • Python for Everybody Specialization

Career Resources

  • Career Aptitude Test
  • CAPM Certification Requirements
  • CompTIA A+ Certification Requirements
  • CompTIA Security+ Certification Requirements
  • Essential IT Certifications
  • Free IT Certifications and Courses
  • High-Income Skills to Learn
  • How to Learn Artificial Intelligence
  • PMP Certification Requirements
  • Popular Cybersecurity Certifications

Coursera

  • About
  • What We Offer
  • Leadership
  • Careers
  • Catalog
  • Coursera Plus
  • Professional Certificates
  • MasterTrackĀ® Certificates
  • Degrees
  • For Enterprise
  • For Government
  • For Campus
  • Become a Partner
  • Social Impact
  • Free Courses
  • Share your Coursera learning story

Community

  • Learners
  • Partners
  • Beta Testers
  • Blog
  • The Coursera Podcast
  • Tech Blog

More

  • Press
  • Investors
  • Terms
  • Privacy
  • Help
  • Accessibility
  • Contact
  • Articles
  • Directory
  • Affiliates
  • Modern Slavery Statement
  • Do Not Sell/Share
Learn Anywhere
Download on the App Store
Get it on Google Play
Logo of Certified B Corporation
Ā© 2026 Coursera Inc. All rights reserved.
  • Coursera Facebook
  • Coursera Linkedin
  • Coursera Twitter
  • Coursera YouTube
  • Coursera Instagram
  • Coursera TikTok