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    • Cryptography

    Cryptography Courses Online

    Study cryptography principles for securing digital information. Learn about encryption, decryption, and cryptographic protocols.

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    Explore the Cryptography Course Catalog

    • Status: Free Trial
      Free Trial
      G

      Google

      IT Security: Defense against the digital dark arts

      Skills you'll gain: IT Security Architecture, Network Security, Computer Security, Application Security, Security Controls, Cybersecurity, Security Awareness, Cyber Attacks, Encryption, Data Security, Cryptography, Security Management, Authorization (Computing), Threat Management, Firewall, Network Administration, Authentications, Threat Detection, Hardening, Malware Protection

      4.8
      Rating, 4.8 out of 5 stars
      ·
      26K reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of California, Davis

      Secure Coding Practices

      Skills you'll gain: Threat Modeling, Open Web Application Security Project (OWASP), Secure Coding, Cryptography, Exploit development, Authentications, Encryption, Penetration Testing, Vulnerability Assessments, Data Security, Application Security, Security Controls, Vulnerability Management, Security Testing, Software Design, C and C++, Verification And Validation, Java, Programming Principles, Cybersecurity

      4.5
      Rating, 4.5 out of 5 stars
      ·
      598 reviews

      Intermediate · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      D

      Duke University

      Decentralized Finance (DeFi): The Future of Finance

      Skills you'll gain: Blockchain, Loans, FinTech, Lending and Underwriting, Cyber Risk, Operational Risk, Scalability, Regulatory Compliance, Interoperability, Commercial Lending, Payment Systems, Financial Inclusion, Legal Risk, Exploit development, Derivatives, Key Management, Cryptography, Finance, Entrepreneurial Finance, Entrepreneurship

      4.8
      Rating, 4.8 out of 5 stars
      ·
      2K reviews

      Intermediate · Specialization · 3 - 6 Months

    • Status: New
      New
      M

      Macquarie University

      Cyber Security: Applied Cryptography

      Skills you'll gain: Cryptography, Encryption, Data Security, Cybersecurity, Application Security, Key Management, Network Security, Public Key Infrastructure, Data Encryption Standard, Security Engineering, Blockchain, Wireless Networks, Security Management, Virtual Private Networks (VPN), Intellectual Property, Data Integrity, Authentications, Hardware Architecture, Emerging Technologies

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of California, Irvine

      Blockchain

      Skills you'll gain: Blockchain, Cryptography, Encryption, FinTech, Data Sharing, Transaction Processing, Fraud detection, Distributed Computing, Payment Systems, Data Integrity, Emerging Technologies, Digital Assets, Authentications, Software Systems, Data Security, Computer Systems, Software Architecture, Network Security, Version Control, Network Analysis

      4.1
      Rating, 4.1 out of 5 stars
      ·
      226 reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Asymmetric Cryptography and Key Management

      Skills you'll gain: Public Key Infrastructure, Public Key Cryptography Standards (PKCS), Key Management, Cryptography, Encryption, Authentications, Algorithms

      4.7
      Rating, 4.7 out of 5 stars
      ·
      278 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      I

      INSEAD

      Blockchain Revolution in Financial Services

      Skills you'll gain: Blockchain, Digital Assets, FinTech, Business Strategy, Strategic Decision-Making, Payment Systems, Governance, Financial Services, Financial Regulation, Ledgers (Accounting), Work Breakdown Structure, Project Implementation, Business Modeling, Financial Systems, Project Design, Solution Design, Cryptography, Design, Emerging Technologies, Stakeholder Analysis

      4.7
      Rating, 4.7 out of 5 stars
      ·
      1K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Advanced Data Structures, RSA and Quantum Algorithms

      Skills you'll gain: Public Key Cryptography Standards (PKCS), Cryptography, Data Structures, Algorithms, Encryption, Theoretical Computer Science, Computer Science, Computational Thinking, Data Storage Technologies, Linear Algebra, Python Programming, Arithmetic

      Build toward a degree

      4.6
      Rating, 4.6 out of 5 stars
      ·
      35 reviews

      Advanced · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      B

      Board Infinity

      Deep Dive into Cryptography

      Skills you'll gain: Blockchain, Cryptography, Encryption, Key Management, Cryptographic Protocols, Data Security, Security Strategy, Information Privacy, Emerging Technologies, Algorithms

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Cryptography and Information Theory

      Skills you'll gain: Cryptography, Encryption, Cybersecurity, Computer Security, Theoretical Computer Science, Information Architecture

      4.5
      Rating, 4.5 out of 5 stars
      ·
      530 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of California, Irvine

      The Blockchain

      Skills you'll gain: Blockchain, FinTech, Cryptography, Distributed Computing, Transaction Processing, Payment Systems, Emerging Technologies, Digital Assets, Software Systems, Computer Systems, Software Architecture, Data Integrity, Network Analysis

      4.1
      Rating, 4.1 out of 5 stars
      ·
      173 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Free Trial
      Free Trial
      E

      EC-Council

      Information Security Fundamentals

      Skills you'll gain: Cryptography, Encryption, Systems Development Life Cycle, Human Factors (Security), Security Awareness, Cybersecurity, Cyber Attacks, Cyber Security Policies, Threat Detection, ISO/IEC 27001, Security Controls, Computer Security, Infrastructure Security, Network Security, Vulnerability Assessments, Risk Management Framework, Information Systems, General Data Protection Regulation (GDPR)

      4.9
      Rating, 4.9 out of 5 stars
      ·
      18 reviews

      Beginner · Course · 1 - 3 Months

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

    • IT Security: Defense against the digital dark arts : Google
    • Secure Coding Practices: University of California, Davis
    • Decentralized Finance (DeFi): The Future of Finance: Duke University
    • Cyber Security: Applied Cryptography: Macquarie University
    • Blockchain: University of California, Irvine
    • Asymmetric Cryptography and Key Management: University of Colorado System
    • Blockchain Revolution in Financial Services: INSEAD
    • Advanced Data Structures, RSA and Quantum Algorithms: University of Colorado Boulder
    • Deep Dive into Cryptography: Board Infinity
    • Cryptography and Information Theory: University of Colorado System

    Skills you can learn in Computer Security And Networks

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