Network security courses can help you learn about firewalls, intrusion detection systems, and encryption protocols. You can build skills in risk assessment, incident response, and vulnerability management. Many courses introduce tools like Wireshark for network analysis, Nessus for vulnerability scanning, and various security information and event management (SIEM) systems, showing how these skills are applied in practical work to protect networks from cyber threats.

Pearson
Skills you'll gain: AWS Identity and Access Management (IAM), Identity and Access Management, Secure Coding, Amazon Web Services, Authentications, Data Security, Cloud Security, Encryption, Public Key Infrastructure, Key Management, Application Security, Authorization (Computing), Security Controls, Multi-Factor Authentication
Intermediate · Course · 1 - 4 Weeks

Erasmus University Rotterdam
Skills you'll gain: Design Thinking, Sustainable Development, Sustainable Business, Entrepreneurship, Environmental Social And Corporate Governance (ESG), Product Development, Business Modeling, Innovation, Investment Banking, Ideation, Stakeholder Management, Customer Analysis
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Apple iOS, Apple Xcode, iOS Development, Core Data (Software), Secure Coding, Application Deployment, Scalability, Swift Programming, Performance Tuning, Application Security, Debugging, Application Performance Management, Application Programming Interface (API), Performance Testing, Encryption, JSON
Intermediate · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Social Media Marketing, Social Media, Social Media Strategy, Target Audience, Digital Marketing, Performance Analysis, Content Creation, Marketing, Marketing Strategies, Campaign Management, Customer Engagement, Instagram, Performance Metric, Brand Management, Facebook, Trend Analysis, LinkedIn, Business Metrics, Crisis Management
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: HTML and CSS, Responsive Web Design, Web Design, Front-End Web Development, Web Content Accessibility Guidelines, Bootstrap (Front-End Framework), User Interface (UI) Design, Frontend Performance, Usability, Mobile Development, Browser Compatibility, Typography, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Logo Design, Marketing Design, Graphic and Visual Design Software, Graphic and Visual Design, Marketing Materials, Creative Design, Graphic Design, Presentations, Promotional Materials, Sustainability Reporting, Content Creation, Video Production, Social Media Marketing, Content Marketing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Lakes, Data Governance, Data Management, Microsoft Azure, Data Architecture, Data Warehousing, Data Integrity, Data Pipelines, Data Security, Role-Based Access Control (RBAC), Data Transformation, Real Time Data
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Data Governance, Data Management, Data Architecture, Data Quality, Data Strategy, Information Management, Metadata Management, Governance, Data Security, Data Integration, Google Cloud Platform, Identity and Access Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Application Deployment, Cloud-Native Computing, Containerization, YAML, DevOps, Scalability, Package and Software Management
Intermediate · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Search Engine Optimization, Keyword Research, Web Analytics and SEO, Blogs, Social Media Marketing, Product Knowledge, Lead Generation, Marketing, Pay Per Click Advertising, Content Marketing, Marketing Strategies, Email Marketing, WordPress, Target Audience
Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Collaborative Software, User Accounts, Looker (Software), Identity and Access Management, Data Visualization, Business Reporting, Data Storytelling, Scheduling, Administration, Security Controls, Customer Support, Data Sharing, Auditing
Intermediate · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Climate Change Mitigation, Energy and Utilities, Social Justice, Social Impact, Community Organizing, Climate Change Adaptation, Environmental Issue, Social Determinants Of Health, International Relations, Sustainable Development, Health Disparities, Pollution Prevention, Social Sciences, Sustainable Technologies, Consumer Behaviour, Environment, Environmental Policy, Media and Communications, Environmental Engineering, Natural Resource Management
Beginner · Specialization · 3 - 6 Months