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: Hibernate (Java), Object-Relational Mapping, CI/CD, Spring Boot, Restful API, Java Programming, Integration Testing, Continuous Integration, Database Development, Cloud Deployment, Application Security, Java, Containerization, Spring Framework, SQL, NoSQL, Docker (Software), Kubernetes, Test Driven Development (TDD), Object Oriented Design
★ 4.5 (51) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Microsoft Azure, Cloud Security, Database Management, Data Security, Relational Databases, Disaster Recovery, Cloud Management, Databases, System Monitoring, Data Storage, Data Management, Continuous Monitoring, Microsoft SQL Servers, Event Monitoring, IT Infrastructure, Role-Based Access Control (RBAC), Encryption
★ 5 (10) · Intermediate · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: Microarchitecture, Computer Architecture, Computer Systems, Hardware Architecture, Computer Hardware, Computer Engineering, Peripheral Devices, Data Storage, Display Devices, Systems Architecture, Memory Management, Computational Logic, OS Process Management
★ 4.8 (483) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Image Analysis, Image Quality, Matlab, Computer Vision, File I/O, Automation, Digital Signal Processing, Anomaly Detection, Spatial Data Analysis, Geospatial Information and Technology, Engineering Practices, Medical Imaging, Mathematical Software, Spatial Analysis, Data Preprocessing, Quantitative Research, Graphical Tools, Color Theory, Algorithms, File Management
★ 4.7 (261) · Beginner · Specialization · 1 - 3 Months

Board Infinity
Skills you'll gain: Responsible AI, HR Tech, Human Resources Management and Planning, Employee Engagement, Human Resources, Human Resource Management, Generative AI, Data Ethics, People Analytics, Talent Recruitment, Talent Acquisition, Human Resource Strategy, Recruitment, Trend Analysis, Employee Training, Employee Retention, Workforce Development, Workforce Planning, AI Security, Training Programs
★ 4.3 (254) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Penetration Testing, Cybersecurity, Cyber Security Assessment, Anomaly Detection, Cyber Attacks, Threat Detection, AI Security, Security Awareness, Network Analysis, Generative AI, Prompt Engineering, Email Security, Unsupervised Learning, Applied Machine Learning
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Bookkeeping, Ledgers (Accounting), Technical Accounting, Accounting, Accounting Records, Financial Accounting, General Ledger, Balancing (Ledger/Billing), Management Accounting, Financial Reporting, Inventory Accounting, Equities, Property Accounting, Balance Sheet, Fixed Asset, Depreciation, Accounts Receivable, Financial Statements
★ 4.8 (384) · Beginner · Course · 1 - 3 Months

HubSpot Academy
Skills you'll gain: Closing (Sales), Booking (Sales), Overcoming Objections, Sales Process, Selling Techniques, Sales Prospecting, HubSpot CRM, Sales, Prospecting and Qualification, General Sales Practices, Sales Strategy, Customer Relationship Management (CRM) Software, Customer Relationship Management, Lead Generation, Negotiation, Business Writing, LinkedIn, Value Propositions, Planning
★ 4.7 (539) · Beginner · Course · 1 - 3 Months

Macquarie University
Skills you'll gain: Data Presentation, Data Visualization, Data Storytelling, Data Ethics, SAS (Software), Interactive Data Visualization, Business Analytics, Data Literacy, Dashboard Creation, Dashboard, Analytics, Demand Planning, Probability & Statistics, Data-Driven Decision-Making, Analytical Skills, Business Intelligence, Data Analysis, Advanced Analytics, Forecasting, Trend Analysis
★ 4.6 (466) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Threat Modeling, Cybersecurity, Malware Protection, Penetration Testing, Cyber Security Assessment, Threat Detection, Threat Management, Distributed Denial-Of-Service (DDoS) Attacks, Cyber Attacks, Exploitation techniques, Mobile Security, Information Systems Security, Computer Security, Network Security, Vulnerability Assessments, Human Factors (Security), Cloud Security, Persistence
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Pipelines, Dataflow, Extract, Transform, Load, Data Processing, Data Integration, Data Quality, Data Cleansing, Data Transformation, Data Warehousing, Google Cloud Platform, Data Validation, Big Data, Apache Spark, Performance Tuning, System Monitoring
★ 4.6 (45) · Intermediate · Course · 1 - 4 Weeks

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