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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


  • 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

    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, Cyber Security Strategy, Open Web Application Security Project (OWASP), Application Security, Secure Coding, Cybersecurity, IT Security Architecture, Encryption, Vulnerability Assessments, Cyber Attacks, Multi-Factor Authentication, Information Systems Security, Cloud Security, Penetration Testing, Risk Management

    4.7 stars, 70 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.7 (70) · Intermediate · Specialization · 3 - 6 Months

    Status: Trending right now
    Trending right now
    Status: Free trial
    Free trial
  • L

    LearnQuest

    Security for Blockchain and DApps

    Skills you'll gain: Blockchain, Key Management, Security Controls, Cryptography, Cybersecurity, Network Security, IT Security Architecture, Secure Coding, Security Testing, Vulnerability Management, Solution Design, Risk Management, Code Review, Vulnerability Assessments

    4.6 stars, 21 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.6 (21) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • P

    Pearson

    Ethical Hacking: Cloud Computing and Cryptography

    Skills you'll gain: Cryptography, Encryption, Cloud Security, Cyber Security Assessment, Cloud Computing, Data Security

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    Building and Managing Effective Security Programs

    Skills you'll gain: Identity and Access Management, Application Security, Enterprise Security, Threat Modeling, Security Management, DevSecOps, Security Strategy, Security Controls, Authentications, Cloud Security, Cybersecurity, Human Factors (Security), Security Software, Security Testing, Cryptography, Public Key Infrastructure, Authorization (Computing), Key Management, Governance, Business

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • U

    University of California, Irvine

    Cryptography and Hashing Overview

    Skills you'll gain: Blockchain, Cryptography, Transaction Processing, Authentications, Data Security, Information Privacy

    4.4 stars, 54 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.4 (54) · Beginner · 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, Quantum computing, Information Privacy, Algorithms

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    Security Engineering and Cryptography

    Skills you'll gain: Public Key Infrastructure, Cloud Security, Hardening, Security Engineering, Cryptographic Protocols, Infrastructure Security, System Configuration, Cryptography, Endpoint Security, Mobile Security

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • U

    University of Colorado System

    Cryptography and Information Theory

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

    4.5 stars, 554 reviews, Intermediate, Course, 1 - 4 Weeks

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

    Status: Free trial
    Free trial
  • B

    Birla Institute of Technology & Science, Pilani

    Cryptography

    Skills you'll gain: Cryptographic Protocols, Cybersecurity, Email Security, Firewall, Algorithms, Data Integrity

    Intermediate · Course · 1 - 3 Months

    Category: Preview
    Preview
  • P

    Packt

    Cryptography: Learn Public Key Infrastructure from Scratch

    Skills you'll gain: Public Key Infrastructure, Cryptography, Encryption, Windows Servers, Cryptographic Protocols, Web Servers, Active Directory, Cybersecurity, System Configuration

    Intermediate · Course · 1 - 3 Months

  • E

    EDUCBA

    Python Cryptography: Analyze & Break Ciphers

    Skills you'll gain: Cryptography, Encryption, Mathematical Theory & Analysis, Brute-force attacks, Arithmetic, Python Programming, Analysis, Cybersecurity, Applied Mathematics, Programming Principles, Computational Logic, Program Development, Analytical Skills, Code Reusability, Design, File I/O, File Management

    Mixed · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
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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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