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.

Pearson
Skills you'll gain: Git (Version Control System), Package and Software Management, Linux Administration, Containerization, Bash (Scripting Language), Version Control, File Systems, Ubuntu, Linux Servers, Linux, Linux Commands, Docker (Software), Operating System Administration, User Accounts, Command-Line Interface, Shell Script, Ansible, Firewall, Systems Administration, Microsoft Windows
Intermediate · Specialization · 1 - 3 Months

University of Minnesota
Skills you'll gain: Cucumber (Software), Gherkin (Scripting Language), Software Testing, Testability, Test Case, White-Box Testing, Behavior-Driven Development, Code Coverage, Test Engineering, Functional Testing, Test Automation, JUnit, Requirements Analysis, Java Programming
★ 3.8 (117) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Customer Success Management, Salesforce, Dashboard, Sales Operations, Service Management, Customer Relationship Management, Customer Relationship Management (CRM) Software, Sales Support, Data Visualization, Customer Support, Sales Management, Customer and Client Support, Customer Service, Inside Sales, Data Storytelling, Performance Reporting, Business Reporting, Data-Driven Decision-Making
★ 4.7 (279) · Beginner · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Role-Based Access Control (RBAC), Azure Active Directory, Authentications, Identity and Access Management, User Provisioning, Multi-Factor Authentication, Active Directory, User Accounts, Security Controls, Proxy Servers
★ 3.6 (8) · Beginner · Course · 1 - 4 Weeks

SAE Institute México
Skills you'll gain: Exploitation techniques, Vulnerability Scanning, Penetration Testing, Vulnerability Assessments, Cybersecurity, Network Security, Cyber Security Policies, Cyber Attacks, Computer Networking
Beginner · Course · 1 - 4 Weeks

The State University of New York
Skills you'll gain: Data Presentation, Bioinformatics, Big Data, Analytics, Data Mining, Health Informatics, R (Software), Biostatistics, Biomedical Technology, Informatics, Advanced Analytics, Medical Science and Research, Predictive Analytics, R Programming, Predictive Modeling, Statistical Programming, Statistical Analysis, Statistical Methods, Data Cleansing, Molecular Biology
★ 4.2 (288) · Advanced · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Model Optimization, Equipment Design, Systems Design, Design Software, Engineering Calculations, Engineering Analysis, Technical Design, System Design and Implementation, Systems Analysis, Numerical Analysis, Image Analysis, Simulation and Simulation Software, Image Quality, Medical Imaging, Graphical Tools, Physics
★ 4.3 (343) · Advanced · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Supply And Demand, Market Dynamics, Economics, Business Economics, Game Theory, Market Analysis, Resource Allocation, Environmental Issue, Competitive Analysis, Environmental Policy, Public Policies, Decision Making, Strategic Decision-Making
★ 4.8 (1.2K) · Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: White-Box Testing, Test Planning, Test Case, Software Testing, Software Documentation, Test Automation, Software Quality Assurance, Code Review, Test Data, Issue Tracking, Software Technical Review, Quality Assurance, Development Environment, Technical Communication
★ 4.5 (11) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Anomaly Detection, Computer Vision, Image Analysis, Microsoft Azure, Data Ethics, Artificial Intelligence, Natural Language Processing, AI Workflows, AI literacy, Machine Learning
★ 4.3 (26) · Beginner · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Prompt Engineering, Amazon Bedrock, Prompt Patterns, Model Context Protocol, AI Security, AI Workflows, AI Orchestration, AI Integrations, Generative AI Agents, Generative AI, Vibe coding, Secure Coding, LLM Application, Agentic systems, Amazon Web Services
Beginner · Course · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Intellectual Property, Legal Risk, Responsible AI, General Data Protection Regulation (GDPR), Law, Regulation, and Compliance, Regulation and Legal Compliance, Information Privacy, Artificial Intelligence, AI literacy, Civil Law, Ethical Standards And Conduct
★ 4.5 (151) · Beginner · Course · 1 - 4 Weeks