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.

Coursera
Skills you'll gain: SQL, Query Languages, Database Software, Data Access, Relational Databases
★ 4.7 (343) · Beginner · Guided Project · Less Than 2 Hours

Alfaisal University | KLD
Skills you'll gain: Computer Vision, Natural Language Processing, Robotics, Applied Machine Learning, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Big Data, Artificial Intelligence, AI literacy, Supervised Learning, Decision Support Systems, Reinforcement Learning
★ 4.9 (299) · Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Risk Modeling, Operations Research, Regression Analysis, Network Model, Resource Allocation, Excel Macros, Business Analytics, Decision Making, Risk Analysis, Simulation and Simulation Software, Microsoft Excel, Strategic Decision-Making, Data Modeling, Business Modeling, Financial Modeling, Data-Driven Decision-Making, Excel Formulas, Business, Spreadsheet Software, Data Analysis
★ 4.8 (4.1K) · Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: User Provisioning, Google Workspace, User Accounts, Identity and Access Management, Cloud Management, System Configuration, Configuration Management, Security Management, Security Controls
★ 4.5 (50) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Email Marketing, Campaign Management, Copywriting, Marketing Strategy and Techniques, Personally Identifiable Information, Email Automation, Digital Marketing Campaigns, Digital Marketing, Digital Marketing Tools, Marketing Automation, Campaign Planning, Content Performance Analysis, Information Privacy, Marketing Analytics, Promotional Strategies, Data Ethics, Digital Analysis, Smart Goals, Customer Retention, Key Performance Indicators (KPIs)
★ 4.8 (2.9K) · Beginner · Course · 1 - 3 Months

Georgia Institute of Technology
Skills you'll gain: User Experience Design, Prototyping, User Experience, User Centered Design, User Interface and User Experience (UI/UX) Design, Usability, Requirements Analysis, UI/UX Research, Requirements Elicitation, User Interface (UI), Design Research, Interaction Design, User Interface (UI) Design, Usability Testing, User Research
★ 4.6 (9K) · Beginner · Course · 1 - 3 Months
Duke University
Skills you'll gain: File I/O, UI Components, Object Oriented Design, Java Programming, Software Design, Maintainability, User Interface (UI) Design, Debugging, Web Design and Development, Software Engineering, Code Reusability, Hypertext Markup Language (HTML), Computer Programming, Program Development, Event-Driven Programming, Bioinformatics, Javascript, Algorithms, Data Analysis, Cascading Style Sheets (CSS)
★ 4.6 (22K) · Beginner · Specialization · 3 - 6 Months

Amazon Web Services
Skills you'll gain: Responsible AI, Generative AI, Generative AI Agents, Prompt Engineering, Amazon Bedrock, Data Ethics, AWS SageMaker, AI Workflows, Agentic systems, AI Product Strategy, Agentic Workflows, Amazon Web Services, AI Integrations, LLM Application, AI Orchestration, MLOps (Machine Learning Operations), Application Programming Interface (API), Application Development, Solution Architecture, Data Management
★ 4.5 (127) · Beginner · Professional Certificate · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Workspace, File Management, Collaborative Software, Document Management, Data Sharing, Productivity Software, Shared Media, Cloud Storage, File Systems, Business Software, Content Management, Organizational Skills, Data Management, Identity and Access Management, Role-Based Access Control (RBAC)
★ 4.7 (370) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Network Security, IT Security Architecture, Cybersecurity, Endpoint Detection and Response, Data Security, Cyber Threat Hunting, Application Security, Cyber Security Policies, Network Architecture, DevSecOps, Incident Response, Information Technology Architecture
★ 4.8 (212) · Intermediate · Course · 1 - 3 Months

University of Virginia
Skills you'll gain: Marketing Analytics, Data-Driven Marketing, Marketing Effectiveness, Marketing Strategies, Regression Analysis, Data-Driven Decision-Making, Branding, Brand Management, Resource Allocation, Customer Analysis, Customer Insights, Predictive Analytics, Brand Strategy, Statistical Analysis, A/B Testing, Consumer Behaviour, Return On Investment, Statistical Methods
★ 4.7 (6.5K) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Workspace, Calendar Management, Setting Appointments, Collaborative Software, Organizational Skills, Productivity Software, Scheduling, Event Management, Data Sharing
★ 4.7 (391) · Beginner · Course · 1 - 3 Months