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: Unix Commands, Unix, Unix Shell, File I/O, User Accounts, Operating System Administration, Command-Line Interface, Operating Systems, User Provisioning, File Systems, Systems Administration, File Management, System Configuration, Data Storage
★ 4.7 (21) · Intermediate · Course · 1 - 4 Weeks
Google Cloud
Skills you'll gain: Google Sheets, Google Workspace, Spreadsheet Software, Excel Formulas, Data Visualization, Data Entry, Data Management, Business Solutions, Collaborative Software, Data Sharing, Data Import/Export, Analysis, Version Control, Identity and Access Management, Editing
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Strategic Decision-Making, Dealing With Ambiguity, Performance Metric, Decisiveness, Performance Analysis, Performance Measurement, Adaptability, Customer Demand Planning, Decision Making, Dashboard, Strategic Thinking, Data-Driven Decision-Making, Market Opportunities, Business Analytics, Business Intelligence, Data Science, Data Analysis, Operational Efficiency, Risk Management, Change Management
★ 4.4 (58) · Intermediate · Specialization · 1 - 4 Weeks

University of Science and Technology of China
Skills you'll gain: Social Sciences, Learning Strategies, World History, Personal Development, Sociology, Self-Awareness, Social Impact, Trend Analysis, Emerging Technologies, Automation, Digital Transformation, Information Technology, Data Storage
★ 4.5 (60) · Mixed · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Salesforce, Salesforce Development, Data Import/Export, Customer Relationship Management, Data Maintenance, Customer Relationship Management (CRM) Software, Data Management, Dashboard, System Configuration, Workflow Management, Data Validation, Research Reports, Cloud Computing, Business Process Automation, Data Integrity, User Accounts, Data Modeling, Administration, Role-Based Access Control (RBAC), Data Security
★ 4.7 (6) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: User Accounts, Identity and Access Management, Auditing, Data Security, Group Policy, Data Access, Audit Planning, System Configuration, Security Awareness, Document Management, Collaborative Software, System Monitoring, Marketing
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Competitive Analysis, Market Research, Market Analysis, Customer Analysis, Competitive Intelligence, Responsible AI, Generative AI, Market Intelligence, Customer Insights, Market Trend, Trend Analysis, Analytics, Data Analysis
★ 4.6 (39) · Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Performance Tuning, Database Management, Dashboard, Data Management, Cloud Storage, Data Storage
Beginner · Project · Less Than 2 Hours

Tecnológico de Monterrey
Skills you'll gain: Telehealth, Patient Communication, Health Technology, Patient Education And Counseling, Patient Education and Support, Medical Privacy, Care Coordination, Patient-centered Care, Telecommunications, Health Informatics, Patient Safety, Digital pedagogy, Chronic Diseases, Data Security
★ 4.5 (44) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Amazon Web Services, Amazon Elastic Compute Cloud, Cloud Deployment, Amazon CloudWatch, Serverless Computing, Scalability, Application Deployment, Performance Tuning, Event-Driven Programming, Virtual Networking, Event Monitoring, Memory Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Network Troubleshooting, General Networking, OSI Models, Network Protocols, Network Support, Networking Hardware, TCP/IP, Microsoft Windows, Network Routers, Network Switches, Network Administration, Local Area Networks, Computer Networking, Technical Support and Services, Network Model, Computer Hardware, System Configuration, Command-Line Interface, iOS Development, Memory Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Hosting, Cloud Infrastructure, Cloud Services, Microsoft Azure, Cloud Platforms, Infrastructure Architecture, Infrastructure As A Service (IaaS), IT Infrastructure, Cloud Computing, Virtual Machines, Virtual Networking, Control Panels
Intermediate · Course · 1 - 4 Weeks