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.

Infosec
Skills you'll gain: Authentications, Cryptography, Secure Coding, Kotlin, Android (Operating System), OAuth, Encryption, Mobile Security, Android Development, Key Management, Exploit development, Application Security, Android Studio, Data Security, Open Web Application Security Project (OWASP), Authorization (Computing), Mobile Development, Security Architecture Review, Security Testing, Application Development
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Amazon CloudWatch, Network Troubleshooting, Continuous Monitoring, Identity and Access Management, AWS Identity and Access Management (IAM), Encryption, Network Security, Event Monitoring, Amazon Web Services, Security Controls, Cloud Security, IT Security Architecture, Cryptography, Network Monitoring, Network Performance Management, Cyber Security Policies, Security Requirements Analysis, Governance
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Security, Encryption, Network Security, Cloud Platforms, AI Security, Identity and Access Management, DevSecOps, Cloud Computing, Cloud Services, Cloud Infrastructure, Infrastructure Security, Zero Trust Network Access, IT Security Architecture, Cryptography, Data Security, Multi-Cloud, Data Storage, AWS Identity and Access Management (IAM), Microsoft Azure, Data Encryption Standard
Beginner · Course · 3 - 6 Months

Skills you'll gain: Web Development Tools, Security Testing, Application Security, Test Tools, Unit Testing, Software Testing, Development Testing, Software Development, Cryptographic Protocols, Web Development, Cryptography, Data Integrity
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Blockchain, Cryptography, Cybersecurity, Cyber Threat Intelligence, Enterprise Application Management, Cyber Attacks, Emerging Technologies, Financial Trading, Digital Assets, Cyber Security Assessment, Cryptographic Protocols, FinTech, Payment Systems, Security Testing, Auditing, Transaction Processing, Data Integrity
Beginner · Course · 1 - 3 Months

Skills you'll gain: Hardening, Security Engineering, Endpoint Security, Security Controls, Internet Of Things, Computer Hardware, Encryption, Network Security, Vulnerability Assessments, Cybersecurity, Threat Modeling, Data Security, Vulnerability Management, General Data Protection Regulation (GDPR), Personally Identifiable Information, Cryptography, Information Privacy
Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Vulnerability Scanning, Incident Response, Vulnerability Assessments, Cloud Security, Threat Management, Endpoint Security, Cyber Threat Intelligence, Risk Management, Risk Management Framework, Incident Management, Vulnerability Management, Cyber Security Assessment, Intrusion Detection and Prevention, Threat Detection, Cloud Computing, Security Strategy, Cyber Security Strategy, Cybersecurity, Network Security, Cryptography
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Encryption, Cryptography, Machine Learning Methods, Classification Algorithms, Model Training, Probability Distribution, Machine Learning Algorithms, Algorithms
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Penetration Testing, Brute-force attacks, Cyber Security Assessment, Exploitation techniques, Cyber Security Policies, Hardening, Encryption, Network Security, Security Testing, Cybersecurity, Application Security, Security Strategy, Data Storage, Vulnerability Assessments, Wireless Networks, Data Ethics, Authentications, Cryptography, Data Security, Cyber Attacks
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Java Programming, Development Environment, Java, Integrated Development Environments, Key Management, Software Development Tools, Cryptographic Protocols, Encryption, Cryptography, Performance Tuning, Memory Management, Scalability, Software Installation
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Identity and Access Management, Kubernetes, Cloud Security, Google Cloud Platform, Cloud Storage, Data Storage Technologies, Encryption, Data Access, Application Security, Cloud Computing, Cloud API, Cloud Management, Authorization (Computing), Data Security, Security Controls, Continuous Monitoring, Role-Based Access Control (RBAC), System Monitoring, Cryptography, Cloud Applications
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Threat Management, Risk Management Framework, Risk Management, Network Security, Identity and Access Management, Cybersecurity, Disaster Recovery, IT Security Architecture, Cryptography, OSI Models, Application Security, Cyber Security Policies, Infrastructure Security, Network Administration, Secure Coding, Personally Identifiable Information, Encryption, Security Testing, Information Technology, Software Development Tools
Intermediate · Course · 3 - 6 Months