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.

Illinois Tech
Skills you'll gain: Infrastructure As A Service (IaaS), Virtualization, Platform As A Service (PaaS), Containerization, Cloud-Native Computing, Serverless Computing, Cloud Infrastructure, Network Security, Cloud Services, Cloud Computing, Amazon Web Services, Cloud Management, Infrastructure as Code (IaC), Cloud Computing Architecture, Virtualization and Virtual Machines, Virtual Machines, Network Troubleshooting, Software-Defined Networking, Cloud Security, Network Administration
★ 4.6 (38) · Intermediate · Specialization · 3 - 6 Months

MathWorks
Skills you'll gain: Image Analysis, Image Quality, Matlab, Spatial Data Analysis, Geospatial Information and Technology, Quantitative Research, Graphical Tools, Color Theory, File Management
★ 4.8 (213) · Beginner · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Threat Detection, Cyber Security Strategy, System Monitoring, Cybersecurity, Cyber Operations, Continuous Monitoring, Network Security, Network Monitoring, Python Programming, Scripting, Scripting Languages
★ 4.5 (86) · Intermediate · Course · 1 - 4 Weeks

University of London
Skills you'll gain: Consumer Behaviour, Marketing, Culture, Data-Driven Marketing, Sustainable Business, Environmental Issue, Digital Analysis, Sociology, Sustainable Development, Data Ethics
★ 4.7 (90) · Beginner · Course · 1 - 4 Weeks

Michigan State University
Skills you'll gain: Journalism, Multimedia, Media and Communications, Storytelling, Content Creation, Report Writing, Driving engagement, Interviewing Skills, Media Production, Photo/Video Production and Technology, Video Production, Research, Data Collection, Ethical Standards And Conduct
★ 4.8 (316) · Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Google Analytics, Conversion Funnel Analysis, Marketing Analytics, Web Analytics, Data-Driven Marketing, Digital Analysis, Content Performance Analysis, Customer Analysis, Content Optimization, Campaign Management, Target Audience, Customer Insights, A/B Testing, Dashboard Creation, Performance Metric, Content Strategy
Beginner · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Test Tools, Acceptance Testing, Software Testing, Test Automation, Test Execution Engine, Test Planning, Software Quality Assurance, Generative AI, Test Data, Test Case, AI literacy, Requirements Analysis, Software Documentation
★ 4.3 (37) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Infrastructure, Google Cloud Platform, Cloud Applications, Identity and Access Management, Infrastructure As A Service (IaaS), Kubernetes, Cloud Platforms, Cloud Computing, Cloud Storage, Cloud Management, Prompt Engineering, Generative AI, Infrastructure Architecture, Containerization, IT Infrastructure, Data Storage Technologies, Virtual Networking, Data Storage, Serverless Computing, Platform As A Service (PaaS)
★ 4.8 (1.4K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Linux, Linux Administration, Linux Commands, Linux Servers, Shell Script, Unix, Unix Shell, Systems Administration, Unix Commands, Command-Line Interface, Patch Management, Scripting Languages, Package and Software Management, Virtualization and Virtual Machines, File Systems, File Management, Data Storage, Security Controls, User Accounts, Authorization (Computing)
★ 4.7 (11) · Intermediate · Specialization · 3 - 6 Months

The Hong Kong University of Science and Technology
Skills you'll gain: International Relations, International Finance, World History, Diplomacy, Political Sciences, Economics, Economic Development, Strategic Partnership, Policy Analysis, Security Strategy, Governance, Science and Research
★ 4.7 (139) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Network Planning And Design, Microsoft Azure, Network Troubleshooting, Network Security, Network Architecture, Network Monitoring, Load Balancing, Virtual Networking, Network Engineering, Network Performance Management, Network Support, Network Administration, Network Infrastructure, Cloud Engineering, IT Security Architecture, Scalability, Computer Networking, Firewall, Virtual Private Networks (VPN), Security Engineering
★ 4.7 (131) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: AWS SageMaker, Applied Machine Learning, Model Evaluation, Amazon Web Services, No-Code Development, Model Training, Machine Learning, Supervised Learning, Predictive Modeling, Amazon S3, Version Control, Data Preprocessing, Model Deployment, Data Validation
Beginner · Course · 1 - 3 Months