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  1. Categories
  2. Cryptography

Cryptography Courses

Cryptography courses cover techniques for securing information and communication, focusing on encryption, decryption, hashing, and digital signatures. You’ll learn about symmetric and asymmetric key algorithms, protocols for secure data transmission, and how cryptographic methods protect privacy and integrity online.

Popular Cryptography Courses and Certifications


  • C

    Coursera

    Encryption and Decryption using C++

    Skills you'll gain: Cryptography, Encryption, Application Development, Security Engineering, C++ (Programming Language)

    4.2 stars, 17 reviews, Intermediate, Guided Project, Less Than 2 Hours

    ★ 4.2 (17) · Intermediate · Guided Project · Less Than 2 Hours

  • T

    The Skill Valley

    Applied Cryptography and PKI Security Essentials

    Skills you'll gain: Public Key Infrastructure, Cryptography, Security Controls, Encryption, Cybersecurity, Data Encryption Standard, Key Management, Advanced Encryption Standard (AES), Network Security, IT Security Architecture, Authentications, Data Security, Security Management, Data Integrity, Communication, Algorithms

    Mixed · Course · 1 - 4 Weeks

    Category: New
    New
  • C

    Coursera

    Decryption with Python

    Skills you'll gain: Cryptography, Encryption, Python Programming

    4.6 stars, 16 reviews, Intermediate, Guided Project, Less Than 2 Hours

    ★ 4.6 (16) · Intermediate · Guided Project · Less Than 2 Hours

  • K

    Kennesaw State University

    Cybersecurity and Its Ten Domains

    Skills you'll gain: Cybersecurity, IT Security Architecture, Network Security, Disaster Recovery, Application Security, Cyber Operations, Computer Security, Cryptography, Cyber Risk, Encryption, Secure Coding, Systems Development Life Cycle, Cyber Governance, Identity and Access Management

    4.3 stars, 2.4K reviews, Beginner, Course, 1 - 3 Months

    ★ 4.3 (2.4K) · Beginner · Course · 1 - 3 Months

  • D

    Duke University

    Rust Secret Cipher CLI

    Skills you'll gain: Rust (Programming Language), Command-Line Interface, Build Tools, Encryption, Package and Software Management, Application Development, Cryptography, Software Engineering

    Beginner · Guided Project · Less Than 2 Hours

  • I

    Infosec

    Credential management, cryptography, HTTP usage & errors

    Skills you'll gain: Secure Coding, Application Security, Authentications, Security Controls, Web Development, Web Applications, Cryptographic Protocols, Computer Security, Security Awareness, Cryptography, Encryption, Programming Principles, Hypertext Markup Language (HTML), Computer Programming

    Beginner · Course · 1 - 4 Weeks

    Category: New
    New
  • P

    Packt

    Cryptography, Network Security, and Identity Management

    Skills you'll gain: Cryptography, Encryption, Cybersecurity, Identity and Access Management, OSI Models, Network Security, Information Systems Security, IT Security Architecture, Security Controls, Network Infrastructure, Computer Security, Infrastructure Security, TCP/IP, Computer Networking, Cryptographic Protocols, General Networking, Authentications, Authorization (Computing), Public Key Infrastructure, Cyber Threat Intelligence

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
  • P

    Packt

    Advanced Algorithms for Modern Applications

    Skills you'll gain: Large Language Modeling, Data Ethics, Cryptography, Responsible AI, Scalability, Encryption, Distributed Computing, Data Management, Cryptographic Protocols, Data Storage, Algorithms, Natural Language Processing, Machine Learning, ChatGPT, Deep Learning, Python Programming

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
  • K

    KodeKloud

    Foundations of Security Controls and Cryptography

    Skills you'll gain: Threat Detection, Authentications, Cloud Security, Change Control, Security Awareness

    Beginner · Course · 1 - 4 Weeks

    Category: New
    New
  • P

    Packt

    Cryptography, Network Security, and Application Security

    Skills you'll gain: Cybersecurity, Network Security, Cloud Security, Cyber Attacks, Information Systems Security, Application Security, OSI Models, Cryptography, Data Security, Cryptographic Protocols, Encryption, Endpoint Security, General Networking, Malware Protection, Wireless Networks, Network Protocols, Public Key Infrastructure, Data Integrity

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Advanced Network Attacks, Web Hacking, and Cryptography

    Skills you'll gain: Open Web Application Security Project (OWASP), Mobile Security, Network Security, Cybersecurity, Cryptography, Intrusion Detection and Prevention, Wireless Networks, Encryption, Application Security, Exploitation techniques, Web Applications, Cloud Security, Internet Of Things

    4.9 stars, 20 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.9 (20) · Intermediate · Course · 1 - 3 Months

  • U

    University of Colorado System

    Cryptography and Information Theory

    Skills you'll gain: Cryptography, Brute-force attacks

    4.5 stars, 556 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.5 (556) · Intermediate · Course · 1 - 4 Weeks

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How to choose the right Cryptography course

Start with your focus. If you're interested in network security, choose courses covering SSL/TLS, VPNs, and secure communications. If you want to implement cryptography in software development, look for courses that include coding examples and libraries like OpenSSL or PyCrypto. Compare courses based on their focus on theoretical concepts or practical applications.

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