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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
      U

      University of Minnesota

      Cloud Security Basics

      Skills you'll gain: Cloud Security, Application Security, Network Security, Cloud Computing, Cybersecurity, Information Systems Security, Security Controls, Infrastructure Security, Remote Access Systems, Public Key Infrastructure, Cryptography, Vulnerability Assessments, Virtualization, Virtual Machines, Encryption, Authorization (Computing)

      4.3
      Rating, 4.3 out of 5 stars
      ·
      105 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      P

      Packt

      Communication and Network Security

      Skills you'll gain: Network Security, Encryption, OSI Models, Cryptography, Network Performance Management, Network Architecture, Computer Networking, Remote Access Systems, TCP/IP, Network Infrastructure, Network Protocols, Wireless Networks, Virtual Private Networks (VPN), Endpoint Security, Threat Modeling, Cloud Security, Zero Trust Network Access, Authentications, Software-Defined Networking

      4.7
      Rating, 4.7 out of 5 stars
      ·
      6 reviews

      Intermediate · Course · 1 - 4 Weeks

    • I

      Institut Mines-Télécom

      4G Network Fundamentals

      Skills you'll gain: Network Engineering, Wireless Networks, Network Security, General Networking, Network Architecture, Computer Networking, Network Infrastructure, Mobile Security, Network Protocols, Telecommunications, OSI Models, Cryptography, Digital Communications, Dataflow, Authentications, Encryption

      4.7
      Rating, 4.7 out of 5 stars
      ·
      119 reviews

      Intermediate · Course · 1 - 3 Months

    • T

      The University of Sydney

      Blockchain Scalability and its Foundations in Distributed Systems

      Skills you'll gain: Blockchain, Distributed Computing, Security Engineering, Network Security, Threat Modeling, Scalability, Cryptography, Data Integrity, Transaction Processing, Algorithms

      4.5
      Rating, 4.5 out of 5 stars
      ·
      119 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      P

      Packt

      CISA: Certified Information Systems Auditor

      Skills you'll gain: 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, Risk Analysis

      4.6
      Rating, 4.6 out of 5 stars
      ·
      41 reviews

      Intermediate · Specialization · 3 - 6 Months

    • Status: New
      New
      Status: Free Trial
      Free Trial
      P

      Packt

      Securing Systems and Networks

      Skills you'll gain: Network Security, Intrusion Detection and Prevention, Command-Line Interface, Cybersecurity, Information Systems Security, Local Area Networks, Firewall, Windows PowerShell, Hardening, Threat Detection, Linux, Penetration Testing, Network Architecture, Wireless Networks, Vulnerability Assessments, System Configuration, IT Automation, Encryption, Network Analysis, Public Key Infrastructure

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      P

      Packt

      Information Technology and Security Principles

      Skills you'll gain:

      4.9
      Rating, 4.9 out of 5 stars
      ·
      11 reviews

      Intermediate · Course · 1 - 4 Weeks

    • É

      École Polytechnique

      Quantum Optics 2 - Two photons and more

      Skills you'll gain: Emerging Technologies, Digital Communications, Telecommunications, Cryptography, Simulations, Theoretical Computer Science, Physics, Algorithms

      4.9
      Rating, 4.9 out of 5 stars
      ·
      130 reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Introduction to Penetration Testing and Ethical Hacking

      Skills you'll gain: Penetration Testing, MITRE ATT&CK Framework, Public Key Infrastructure, Cyber Threat Intelligence, Cybersecurity, Threat Modeling, Cryptography, Security Testing, Vulnerability Scanning, Vulnerability Assessments, Encryption, Technical Writing, Test Tools, Ethical Standards And Conduct

      3.3
      Rating, 3.3 out of 5 stars
      ·
      6 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      M

      Microsoft

      Advanced Cybersecurity Concepts and Capstone Project

      Skills you'll gain: Threat Modeling, MITRE ATT&CK Framework, Threat Management, Cybersecurity, Cyber Security Strategy, Application Security, Threat Detection, Security Strategy, Microsoft Azure, Cloud Security, Internet Of Things, Secure Coding, Network Security, Security Controls, Vulnerability Assessments, Identity and Access Management, Asset Management

      4.7
      Rating, 4.7 out of 5 stars
      ·
      79 reviews

      Beginner · Course · 1 - 4 Weeks

    • 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

      5
      Rating, 5 out of 5 stars
      ·
      25 reviews

      Mixed · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Decryption with Python

      Skills you'll gain: Cryptography, Encryption, Public Key Cryptography Standards (PKCS), Python Programming, Data Security

      5
      Rating, 5 out of 5 stars
      ·
      9 reviews

      Intermediate · Guided Project · Less Than 2 Hours

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

    • Cloud Security Basics: University of Minnesota
    • Communication and Network Security: Packt
    • 4G Network Fundamentals: Institut Mines-Télécom
    • Blockchain Scalability and its Foundations in Distributed Systems: The University of Sydney
    • CISA: Certified Information Systems Auditor: Packt
    • Securing Systems and Networks: Packt
    • Information Technology and Security Principles: Packt
    • Quantum Optics 2 - Two photons and more: École Polytechnique
    • Introduction to Penetration Testing and Ethical Hacking: Johns Hopkins University
    • Advanced Cybersecurity Concepts and Capstone Project: Microsoft

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