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.
Google Cloud
Skills you'll gain: Gmail, Google Workspace, Email Security, Productivity Software, Organizational Skills, Business Communication, Document Management, Business Solutions, Scheduling
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Shiny (R Package), Rmarkdown, Plotly, Interactive Data Visualization, Data Visualization, Data Presentation, Data Visualization Software, R (Software), R Programming, Data Mapping, Statistical Reporting, Web Applications, Package and Software Management
Mixed · Course · 1 - 3 Months

ESSEC Business School
Skills you'll gain: Marketing Analytics, Business Analytics, Forecasting, Peer Review, Statistical Methods, Predictive Analytics, Customer Analysis, Case Studies, Information Technology, Analytical Skills, Digital Transformation, Advanced Analytics, Statistical Analysis, People Analytics, Statistical Programming, Data Storytelling, Business Strategy, Complex Problem Solving, R Programming, Data Analysis
Advanced · Specialization · 3 - 6 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Computer Security Awareness Training, Operating Systems, Computer Literacy, File Systems, File Management, Microsoft Windows, Data Security, Email Security, Information Technology, Computer Hardware, Computer Networking, Safety and Security, Information Privacy
Beginner · Course · 1 - 3 Months

Princeton University
Skills you'll gain: World History, Culture, Social Sciences, International Relations, Sociology, Conflict Management, Political Sciences, Psychology, Economics, Security Strategy
Mixed · Course · 3 - 6 Months

Skills you'll gain: General Data Protection Regulation (GDPR), Personally Identifiable Information, Information Privacy, Data Governance, Data Security, Cybersecurity, Data Management, Data Ethics, Cyber Governance, Security Controls, Cyber Risk, Data Access, Encryption, Risk Management Framework
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Site Reliability Engineering, Infrastructure as Code (IaC), Google Cloud Platform, Cloud Services, Application Deployment, Cloud Computing Architecture, Identity and Access Management, Cloud Infrastructure, Google App Engine, Kubernetes, Cloud Solutions, Cloud Computing, Cloud Storage, Terraform, Cloud Management, Cloud Security, CI/CD, Network Monitoring, Big Data, Load Balancing
Intermediate · Specialization · 1 - 3 Months

University of Michigan
Skills you'll gain: C (Programming Language), C++ (Programming Language), Object Oriented Programming (OOP), Data Structures, Programming Principles, Algorithms, Computer Programming, Software Design, Application Security, Other Programming Languages, Python Programming, System Programming, Computer Architecture, Java, Performance Tuning, Unix, Computer Science, Debugging
Intermediate · Specialization · 3 - 6 Months

LearnKartS
Skills you'll gain: Teamwork, Problem Solving, Emotional Intelligence, Collaboration, Growth Mindedness, Team Leadership, Verbal Communication Skills, Active Listening, Social Skills, Creative Thinking, Productivity, Personal Integrity, Workplace Bullying Intervention, Compliance Management, Information Privacy, Accountability, Communication, Diversity Awareness, Diversity and Inclusion, Authentications
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Kubernetes, Application Deployment, API Gateway, Containerization, Network Troubleshooting, CI/CD, Data Storage, Cloud-Native Computing, Network Administration, Infrastructure Security, Role-Based Access Control (RBAC), YAML, Technical Support and Services, Linux Administration, General Networking, Network Architecture, Problem Management, Network Security, Event Monitoring, Network Monitoring
Intermediate · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Identity and Access Management, Kubernetes, Cloud Infrastructure, Google Cloud Platform, Prompt Engineering, Google App Engine, Cloud Computing Architecture, Load Balancing, Cloud Applications, Cloud Computing, Containerization, Microservices, Application Deployment, Cloud Platforms, Terraform, Docker (Software), Network Architecture, Virtual Machines, Cloud Security, Cloud Storage
Intermediate · Specialization · 3 - 6 Months

LearnQuest
Skills you'll gain: Visual Basic (Programming Language), Database Management, System Software, Databases, Relational Databases, Algorithms, Computer Architecture, Network Security, Computer Hardware, SQL, Computer Science, Computer Networking, Computer Programming, Network Protocols, Programming Principles, Software Development, Automation, Analysis, Cloud Computing, Debugging
Beginner · Course · 1 - 3 Months