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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: Preview
      Preview
      É

      École Polytechnique

      Quantum Optics 2 - Two photons and more

      Skills you'll gain: Emerging Technologies, Telecommunications, Cryptography, Simulation and Simulation Software, Physics, Computing Platforms, Algorithms, Mathematical Modeling

      4.9
      Rating, 4.9 out of 5 stars
      ·
      130 reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      L

      LearnQuest

      Blockchain Security - Foundational Concepts

      Skills you'll gain: Blockchain, Threat Modeling, Application Security, Computer Security, Security Controls, Cybersecurity, Security Engineering, Data Security, Network Security, Information Systems Security, Cryptography, Vulnerability Assessments, Secure Coding, Cryptographic Protocols, Encryption, Key Management, Risk Management, Public Key Cryptography Standards (PKCS), Data Integrity, Distributed Computing

      4.8
      Rating, 4.8 out of 5 stars
      ·
      13 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: New
      New
      Status: Free Trial
      Free Trial
      I

      Infosec

      Certified Information Systems Security Professional (CISSP)

      Skills you'll gain: Identity and Access Management, IT Security Architecture, Security Testing, Single Sign-On (SSO), Data Security, Contingency Planning, User Provisioning, Cryptography, Network Security, Application Security, Information Systems Security, Cryptographic Protocols, Asset Protection, Cloud Security, Computer Security Incident Management, Digital Assets, Public Key Cryptography Standards (PKCS), Incident Response, Risk Management Framework, Risk Management

      4.4
      Rating, 4.4 out of 5 stars
      ·
      18 reviews

      Advanced · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      U

      University of London

      Introduction to Network Security

      Skills you'll gain: Network Security, OSI Models, TCP/IP, Threat Modeling, Network Protocols, Computer Networking, Cybersecurity, Application Security, Network Architecture, Cryptographic Protocols, Vulnerability Assessments, Network Infrastructure, Network Routing

      4.9
      Rating, 4.9 out of 5 stars
      ·
      22 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      E

      EC-Council

      Network Defense Essentials (NDE)

      Skills you'll gain: Network Security, Mobile Security, Public Key Infrastructure, Cryptography, Security Controls, Cybersecurity, Authorization (Computing), Encryption, Identity and Access Management, Wireless Networks, Cloud Computing, Cloud Security, Network Monitoring, Data Security, Internet Of Things, Virtualization and Virtual Machines

      4.6
      Rating, 4.6 out of 5 stars
      ·
      116 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free
      Free
      A

      Amazon Web Services

      AWS Security – Encryption Fundamentals

      Skills you'll gain: Cloud Security, Encryption, Amazon Web Services, AWS Identity and Access Management (IAM), Amazon S3, Data Security, Cryptography, Personally Identifiable Information

      4.9
      Rating, 4.9 out of 5 stars
      ·
      32 reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      I

      Intel

      Intel® Network Academy - Network Transformation 102

      Skills you'll gain: Cryptography, Network Security, Software-Defined Networking, Network Architecture, Computer Networking, Virtualization, Program Development, Hardware Architecture, Virtual Machines, Open Source Technology, Performance Tuning, Cloud Computing, Unit Testing

      4.6
      Rating, 4.6 out of 5 stars
      ·
      137 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      P

      Packt

      CompTIA Security+ Certification (SY0-701): The Total Course

      Skills you'll gain: Incident Response, Network Security, Intrusion Detection and Prevention, Computer Security Incident Management, Command-Line Interface, Cryptography, Open Web Application Security Project (OWASP), Cyber Threat Intelligence, Application Security, Secure Coding, Cybersecurity, Encryption, Information Systems Security, Vulnerability Assessments, Metasploit, Risk Management Framework, Multi-Factor Authentication, Cloud Security, Penetration Testing, Risk Management

      4.6
      Rating, 4.6 out of 5 stars
      ·
      28 reviews

      Intermediate · Specialization · 3 - 6 Months

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

      EC-Council

      Information Security Analyst

      Skills you'll gain: Network Security, Incident Response, Computer Security Incident Management, Cryptography, Penetration Testing, Vulnerability Management, Cybersecurity, Application Security, Cyber Security Policies, Security Information and Event Management (SIEM), Threat Detection, Network Monitoring, Cloud Security, Vulnerability Assessments, Malware Protection, Mobile Security, Identity and Access Management, Internet Of Things, Risk Analysis, Web Applications

      4.9
      Rating, 4.9 out of 5 stars
      ·
      22 reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      C

      Codio

      Data Security for Web Developers

      Skills you'll gain: Cryptography, Data Security, Encryption, Authorization (Computing), General Data Protection Regulation (GDPR), Secure Coding, Public Key Infrastructure, Authentications, Web Development, Application Security, Web Applications, Multi-Factor Authentication, Security Strategy

      4.5
      Rating, 4.5 out of 5 stars
      ·
      6 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      C

      Codio

      Web Technologies and Security

      Skills you'll gain: Application Security, Open Web Application Security Project (OWASP), Angular, OAuth, Test Driven Development (TDD), Cryptography, Data Validation, Unit Testing, Vue.JS, Data Security, Authentications, HTML and CSS, Encryption, Authorization (Computing), General Data Protection Regulation (GDPR), Web Applications, JavaScript Frameworks, Javascript, Security Strategy, Computer Programming

      4.4
      Rating, 4.4 out of 5 stars
      ·
      92 reviews

      Beginner · Specialization · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      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, Database Management Systems, Control Objectives for Information and Related Technology (COBIT), Cryptography, Cloud Management, Software Development Methodologies, Auditing, Risk Management Framework, Internal Controls

      4.7
      Rating, 4.7 out of 5 stars
      ·
      47 reviews

      Intermediate · Specialization · 3 - 6 Months

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

    • Quantum Optics 2 - Two photons and more: École Polytechnique
    • Blockchain Security - Foundational Concepts: LearnQuest
    • Certified Information Systems Security Professional (CISSP): Infosec
    • Introduction to Network Security: University of London
    • Network Defense Essentials (NDE): EC-Council
    • AWS Security – Encryption Fundamentals: Amazon Web Services
    • Intel® Network Academy - Network Transformation 102: Intel
    • CompTIA Security+ Certification (SY0-701): The Total Course: Packt
    • Information Security Analyst: EC-Council
    • Data Security for Web Developers: Codio

    Skills you can learn in Computer Security And Networks

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    Cryptography (16)
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    Application Programming Interfaces (8)
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