Data security courses can help you learn encryption techniques, risk assessment strategies, incident response planning, and compliance regulations. You can build skills in vulnerability management, threat detection, and secure coding practices. Many courses introduce tools like firewalls, intrusion detection systems, and data loss prevention software, demonstrating how these skills are applied to protect sensitive information and maintain system integrity.

Amazon Web Services
Skills you'll gain: Cloud Computing Architecture, Cloud Engineering, Amazon Web Services, Cloud Security, Operational Excellence, Cloud Standards, Sustainable Business, Reliability, Solution Architecture, Cloud-Native Computing, Corporate Sustainability, Performance Tuning, Process Optimization, Cost Containment, Operational Efficiency, Value Engineering, Environmental Social And Corporate Governance (ESG), Cost Reduction, Operating Cost, Security Strategy
★ 4.6 (56) · Beginner · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Object Oriented Programming (OOP), C++ (Programming Language), Object Oriented Design, Memory Management, Computer Programming, Code Reusability, Programming Principles, Algorithms, Data Structures, Data Manipulation
★ 4.4 (59) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Financial Statement Analysis, Financial Statements, Financial Analysis, Operational Analysis, Financial Modeling, Performance Metric, Accounting, Finance, Investments
★ 4.6 (218) · Intermediate · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Vibe coding, Web Development Tools, Generative AI Agents, Generative AI, Application Development, LLM Application, Google Cloud Platform, Software Development Tools, Cloud Development, Development Environment, Web Development, Web Applications, Secure Coding, Command-Line Interface, Application Security, Debugging
Beginner · Course · 1 - 3 Months

Skills you'll gain: Amazon Web Services, Distributed Denial-Of-Service (DDoS) Attacks, Infrastructure Security, Cloud Security, Network Security, Application Security, Firewall, Amazon Elastic Compute Cloud, Endpoint Security, Data Security, Security Controls, Network Monitoring
Intermediate · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: IT Security Architecture, Computer Security Incident Management, Network Security, Incident Response, Digital Forensics, Incident Management, Cybersecurity, Cloud Security, Cyber Attacks, Cloud Computing Architecture, Cyber Security Strategy, Security Controls, Endpoint Security
★ 4.8 (144) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Simulation and Simulation Software, Engineering Analysis, Finite Element Methods, Simulations, Engineering, Computer-Aided Design, Cloud Technologies, Engineering Design Process, Cloud Computing
★ 4.5 (395) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Photo Editing, AI powered creativity, Generative AI, Adobe Photoshop, Image Quality, Data Import/Export, Adobe Creative Cloud, Graphics Software, Graphic Design
★ 4.8 (56) · Beginner · Guided Project · Less Than 2 Hours

Infosec
Skills you'll gain: Security Management, Computer Security Incident Management, Information Privacy, Continuous Monitoring, Personally Identifiable Information, Data Security, Information Assurance, Security Controls, Threat Management, Security Strategy, Incident Response, Data Loss Prevention, Incident Management, Data Management, Auditing, Audit Planning, Continuous Improvement Process, Business Metrics
★ 4.8 (15) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: C and C++, C++ (Programming Language), Data Structures, Application Development, Program Development, Data Storage, Programming Principles, Computer Programming, Java Programming, Software Development, Computer Science
★ 4.5 (48) · Beginner · Guided Project · Less Than 2 Hours

Universitat Autònoma de Barcelona
Skills you'll gain: Data Storytelling, Sustainable Systems, Data Literacy, Systems Thinking, Case Studies, Water Sustainability, Sustainable Development, Water Resources, Quantitative Research, Environmental Issue, Water Resource Management, Energy and Utilities, Environment, Socioeconomics, Social Impact, Analysis, Environmental Science, Policy Analysis, Environment and Resource Management, Dependency Analysis
★ 4.5 (110) · Intermediate · Course · 1 - 3 Months
Skills you'll gain: Semiconductors, Manufacturing Standards, Production Process, Manufacturing Operations, Electronics Engineering, Manufacturing Processes, Electronics, Manufacturing and Production, Process Control, Process Engineering, Chemical Engineering, Technical Standard, Equipment Design, Facility Management, Infrastructure Architecture, Infrastructure Security, Security Controls, Network Infrastructure, Analysis
★ 3.8 (6) · Intermediate · Course · 1 - 4 Weeks