Cryptography courses can help you learn encryption techniques, hashing algorithms, digital signatures, and secure communication protocols. You can build skills in threat modeling, cryptanalysis, and implementing security measures to protect sensitive data. Many courses introduce tools like OpenSSL, GnuPG, and various programming libraries that facilitate secure coding practices and help you apply cryptographic principles in real-world applications.

Universidad Nacional Autónoma de México
Skills you'll gain: Financial Regulations, Regulatory Compliance, Bank Regulations, Payment Systems, Tax, Blockchain, Tax Laws, FinTech, Cyber Risk, Digital Assets, Cryptography, Risk Analysis, Risk Management, Payment Processing
★ 4.4 (8) · Beginner · Course · 1 - 4 Weeks

Total Seminars
Skills you'll gain: Multi-Factor Authentication, Network Security, Incident Response, Security Management, Virtual Private Networks (VPN), Vulnerability Management, Authentications, Penetration Testing, Public Key Infrastructure, Endpoint Security, Cloud Security, Cybersecurity, Identity and Access Management, Vulnerability Scanning, Cryptography, Vulnerability Assessments, Threat Management, Threat Detection, Risk Management, Compliance Auditing
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: IT Security Architecture, Network Security, Infrastructure Security, Enterprise Application Management, Software-Defined Networking, Application Security, Zero Trust Network Access, Security Engineering, Network Architecture, Cyber Security Strategy, Cybersecurity, Enterprise Architecture, Software Quality Assurance, Computer Security, Security Controls, Secure Coding, Network Planning And Design, Cloud Security, Scenario Testing, Cryptography
★ 4.5 (6) · Advanced · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Data Security, Cybersecurity, Cyber Attacks, Data Ethics, Computer Security, Authentications, Cryptography, Cyber Security Policies, Information Assurance, Authorization (Computing), Security Software, Security Controls, Cyber Security Assessment, Information Privacy, Encryption, Data Access, Security Awareness, Risk Analysis, Problem Solving, Communication
★ 3.5 (31) · Beginner · Course · 1 - 3 Months

The State University of New York
Skills you'll gain: Market Liquidity, Financial Market, Cryptography, Distributed Computing, Financial Policy, Identity and Access Management, Financial Regulations, Financial Systems, Financial Regulation, Financial Services, Payment Processing, Network Protocols, Digital Transformation, Transaction Processing, Application Deployment, Scalability, Computing Platforms, Governance, Technical Standard, System Programming
★ 4 (15) · Beginner · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Cryptography
Beginner · Project · Less Than 2 Hours

University of Leeds
Skills you'll gain: Resource Allocation, Production Planning, Graph Theory, Data-Driven Decision-Making, Production Schedule, Decision Making, Mathematical Modeling, Network Planning And Design, Mathematical Software, Model Optimization, Computational Logic, Algorithms, Cryptography
★ 4.8 (15) · Beginner · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Open Web Application Security Project (OWASP), Cloud Security, Authorization (Computing), Cyber Risk, Authentications, Continuous Monitoring, Threat Management, Security Controls, Application Security, Secure Coding, System Monitoring, Cryptographic Protocols, Cryptography, Event Monitoring, Data Security, Identity and Access Management, Role-Based Access Control (RBAC), Hardening
★ 4.6 (26) · Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Blockchain, Cryptography, FinTech, Financial Inclusion, Public Key Infrastructure, Cryptographic Protocols, Data Integrity, Business Transformation, Information Privacy, Stakeholder Engagement, Transaction Processing, Governance
★ 4.9 (32) · Beginner · Course · 1 - 3 Months

The State University of New York
Skills you'll gain: Blockchain, FinTech, Cryptography, Digital Assets, Distributed Computing, Cryptographic Protocols, Identity and Access Management, Web Applications, Transaction Processing, Payment Processing, Financial Systems, Scalability, Technical Standard
★ 3.8 (6) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: IT Security Architecture, Incident Response, Endpoint Security, Zero Trust Network Access, Cloud Computing Architecture, Authentications, Incident Management, Endpoint Detection and Response, DevSecOps, Risk Analysis, Network Security, Compliance Training, Risk Mitigation, Risk Management Framework, Cyber Governance, Regulatory Compliance, Application Security, Cyber Risk, Information Systems Security, Risk Management
★ 4.8 (17) · Intermediate · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Google App Engine, Authentications, Application Deployment, Cloud Deployment, Identity and Access Management, Google Cloud Platform, Cloud Applications, Authorization (Computing), User Accounts, Cryptography, Python Programming
Beginner · Project · Less Than 2 Hours