Information security courses can help you learn risk assessment, network security protocols, encryption techniques, and incident response strategies. You can build skills in threat analysis, vulnerability management, and compliance with security regulations. Many courses introduce tools like firewalls, intrusion detection systems, and security information and event management (SIEM) software, demonstrating how these tools are applied to protect data and maintain system integrity.

Skills you'll gain: Linux Administration, Package and Software Management, Linux, User Accounts, Operating System Administration, System Monitoring, Linux Servers, Linux Commands, User Provisioning, Amazon Web Services, Network Troubleshooting, File Management, Command-Line Interface, File Systems, Amazon Elastic Compute Cloud, Systems Administration, Operating Systems, General Networking, Identity and Access Management, IT Automation
Beginner · Course · 1 - 3 Months

University at Buffalo
Skills you'll gain: Data Literacy, Data Ethics, Data-Driven Decision-Making, Analytics, Root Cause Analysis, Lean Methodologies, Six Sigma Methodology, Data Analysis, Operational Excellence, Case Studies, Lean Six Sigma, ISO 9000 Series, Lean Manufacturing, Quality Improvement, Process Improvement, Decision Making, Quality Management Systems, Data Security, Internet Of Things
★ 4.6 (152) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Google Analytics, Data-Driven Marketing, Marketing Analytics, Email Automation, Dashboard Creation, Data-Driven Decision-Making, Web Analytics, Dashboard, Content Scheduling, Geospatial Information and Technology, Marketing, Data Analysis
★ 4.6 (275) · Beginner · Guided Project · Less Than 2 Hours

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Bioinformatics, Biotechnology, Data Management, Biostatistics, Clinical Data Management, Precision Medicine, Data Mining, Applied Machine Learning, Unsupervised Learning, Cell Biology, Scientific Visualization, Large Language Modeling, LLM Application, Data Preprocessing, Correlation Analysis, Chemical and Biomedical Engineering, Dimensionality Reduction, Computational Thinking, Markov Model, Algorithms
★ 4 (11) · Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Telehealth, Patient Safety, Health Technology, Medical Equipment and Technology, Help Desk Support, Medical Support, Technical Support, Health Informatics, Information Technology Operations, Health Care, Issue Tracking, Change Control, Medical Devices, Network Troubleshooting, Change Requests, Disaster Recovery, Technical Documentation, General Networking
★ 4.8 (207) · Mixed · Course · 1 - 4 Weeks
Skills you'll gain: OAuth, Salesforce Development, Authentications, Salesforce, Cloud Deployment, Cloud-Based Integration, Systems Integration, Middleware, Application Programming Interface (API), Application Deployment, Data Integration, API Design, Data Mapping, System Monitoring, Data Transformation, Event Monitoring, Security Controls, Event-Driven Programming, Real Time Data
Advanced · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Penetration Testing, Linux Commands, Command-Line Interface, Security Testing, Linux, Cybersecurity, Vulnerability Scanning, Operating Systems, Exploitation techniques, Microsoft Windows, File Systems, Mac OS
★ 4.6 (100) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Data Ethics, Regulation and Legal Compliance, Regulatory Compliance, Generative AI, Legal Risk, Compliance Management, Business Ethics, AI Security, Intellectual Property, Business Risk Management, Ethical Standards And Conduct, Personally Identifiable Information, Risk Analysis, Data Governance, Data Security, Accountability
★ 4.9 (75) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Ethics, Dashboard Creation, Dashboard, Power BI, Business Intelligence, Interactive Data Visualization, Data Presentation, Data Visualization, Data Visualization Software, Data-Driven Decision-Making, Business Reporting, Business Analytics, Data Analysis Expressions (DAX), Data Security, Ethical Standards And Conduct, Microsoft Power Platform, Data Management, Data Analysis, Performance Tuning, Role-Based Access Control (RBAC)
★ 4.7 (50) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Cleansing, SQL, Data Quality, Data Transformation, Big Data, Metadata Management, Query Languages, Data Access, Google Cloud Platform, Data Analysis, Google Analytics
★ 4.4 (8) · Beginner · Project · Less Than 2 Hours

Packt
Skills you'll gain: Linux Administration, Linux Servers, Operating System Administration, Cloud Hosting, Infrastructure Architecture, Cloud Platforms, Cloud Engineering, Virtualization and Virtual Machines, Virtual Networking, Infrastructure As A Service (IaaS), Cloud Deployment, Security Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: AI Personalization, Generative AI, Responsible AI, Data Ethics, Education Software and Technology, ChatGPT, AI literacy, LLM Application, Digital pedagogy, Prompt Engineering, AI Integrations, Information Privacy, Emerging Technologies
★ 4.8 (39) · Intermediate · Course · 1 - 4 Weeks