Internet Security courses can help you learn about network security protocols, encryption techniques, and threat detection methods. You can build skills in risk assessment, incident response, and implementing security policies. Many courses introduce tools like firewalls, intrusion detection systems, and antivirus software, demonstrating how these tools are used to protect sensitive data and maintain system integrity.
University of Colorado Boulder
Skills you'll gain: Digital Advertising, Online Advertising, Advertising, Advertising Campaigns, Contextual Advertising, Pay Per Click Advertising, Performance marketing, Marketing, Paid media, Digital Marketing, Data Ethics, Data-Driven Marketing, Campaign Management, Augmented Reality, Customer Data Management, Bidding, Consumer Behaviour
Beginner · Course · 1 - 3 Months

Skills you'll gain: Vulnerability Management, Threat Modeling, Open Web Application Security Project (OWASP), Intrusion Detection and Prevention, Incident Response, Computer Security Incident Management, Stakeholder Communications, Vulnerability Assessments, Threat Detection, Event Monitoring, Cyber Attacks, Hardening, Network Security, Security Controls, Data Ethics, Bash (Scripting Language), Cybersecurity, Linux, Debugging, SQL
Beginner · Professional Certificate · 3 - 6 Months

Instituto Tecnológico de Aeronáutica
Skills you'll gain: User Story, Agile Software Development, Backlogs, Agile Methodology, Scrum (Software Development), Sprint Retrospectives, Agile Product Development, Test Driven Development (TDD), Agile Project Management, Requirements Elicitation, Requirements Analysis, Sprint Planning, Software Development Methodologies, Program Development, Diagram Design, Software Development
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: User Research, User Experience Design, User Experience, User Interface and User Experience (UI/UX) Design, Usability, Verification And Validation, UI/UX Research, UI/UX Strategy, Internet Of Things, API Design, User Interface (UI), Embedded Software, Amazon Web Services, Interactive Design, Cloud Computing Architecture, Human Computer Interaction, Embedded Systems, Application Programming Interface (API), Prototyping, Software Development
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Dynamic Host Configuration Protocol (DHCP), Network Security, Virtual Local Area Network (VLAN), Network Planning And Design, Network Administration, Network Architecture, Network Routers, Local Area Networks, Infrastructure Security, General Networking, Authentications, Network Switches
Beginner · Guided Project · Less Than 2 Hours

Erasmus University Rotterdam
Skills you'll gain: Legal Risk, Law, Regulation, and Compliance, Legal Technology, Emerging Technologies, Cyber Governance, Arbitration, Market Dynamics, Litigation and Civil Justice, Digital Analysis, Court Systems, Adjudication, E-Commerce, Political Sciences, Competitive Analysis, Automation, Digital Transformation, Data Ethics, Intellectual Property, Economics, Policy, and Social Studies, Public Administration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Operating System Administration, IT Security Architecture, TCP/IP, Systems Administration, Network Troubleshooting, IT Infrastructure, File Systems, OSI Models, Cybersecurity, Cyber Attacks, Network Security, Network Protocols, Microsoft Windows, Computer Networking, Operating Systems, Lightweight Directory Access Protocols, Desktop Support, Technical Support, Technical Support and Services, System Support
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Generative Engine Optimization (GEO), Prompt Engineering, Web Analytics and SEO, Search Engine Optimization, Search Engine Marketing, Generative AI, Marketing Strategy and Techniques, Blogs, Digital Marketing, Content Marketing, Content Creation, Web Content, Semantic Web, Keyword Research, Content Strategy, Growth Strategies, Artificial Intelligence, Web Analytics, Competitive Analysis, Performance Measurement
Intermediate · Specialization · 1 - 3 Months

IE Business School
Skills you'll gain: Marketing Communications, Integrated Marketing Communications, Advertising Campaigns, Advertising, Brand Loyalty, Campaign Planning, Brand Management, Marketing, Branding, Communication Planning, Online Advertising, Brand Strategy, Public Relations, Marketing Planning, Marketing Budgets, Digital Advertising, Social Media Marketing, Digital Marketing, Marketing Management, Communication
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Machine Learning Algorithms, Big Data, Data Preprocessing, Analytics, File Systems, Data Analysis, Machine Learning, Applied Machine Learning, Internet Of Things, Supervised Learning, Product Planning, Data Storage Technologies, Unsupervised Learning, Data Storage, Project Planning, Plan Execution
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

The University of Sydney
Skills you'll gain: Blockchain, Distributed Computing, Network Security, Scalability, Cryptography, Data Integrity, Transaction Processing, Algorithms
Beginner · Course · 1 - 3 Months

Skills you'll gain: TikTok, Visual Storytelling, Video Production, Content Performance Analysis, Photo/Video Production and Technology, Content Creation, Content Scheduling, Web Analytics and SEO, Social Media Marketing, Social Media Content, Video Editing, Driving engagement, Social Media, Search Engine Optimization, Photography, Videography, Media Production, Social Media Campaigns, Social Media Management, Content Marketing
Beginner · Professional Certificate · 3 - 6 Months