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.

Alberta Machine Intelligence Institute
Skills you'll gain: Generative AI, Generative Model Architectures, Image Analysis, Artificial Intelligence and Machine Learning (AI/ML), Responsible AI, Computer Vision, Creativity, Deep Learning, Music, Data Ethics
Mixed · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Copywriting, Social Media Marketing, Content Marketing, Driving engagement, Email Marketing, Brand Management, Marketing, Advertising Campaigns, Search Engine Optimization
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Excel, Pivot Tables And Charts, Excel Formulas, Spreadsheet Software, Business Reporting, Data Visualization, Excel Macros, Dashboard, Forecasting, Data Analysis, Data Visualization Software, Predictive Modeling, Data Validation, Productivity Software, Data Entry, Data Management, Financial Modeling, Data Security, Data Integrity, Computer Literacy
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: AI Product Strategy, Product Management, Commercialization, Technical Product Management, Product Lifecycle Management, MLOps (Machine Learning Operations), Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Product Strategy, User Interface and User Experience (UI/UX) Design, Product Design, Responsible AI, Data Infrastructure, Generative AI, Digital Transformation, Team Performance Management, Machine Learning, Data-Driven Decision-Making, Deep Learning
Beginner · Course · 3 - 6 Months

Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Azure Active Directory, Microsoft Azure, Cloud Security, Firewall, Cyber Attacks, Cybersecurity, Malware Protection, Identity and Access Management, Network Security, Threat Management, Endpoint Security, Security Information and Event Management (SIEM), Threat Detection, Scenario Testing, Virtual Machines, Event Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Identity and Access Management, Authentications, AWS Identity and Access Management (IAM), User Provisioning, OAuth, User Accounts, Security Controls, Role-Based Access Control (RBAC), Authorization (Computing), Azure Active Directory, Single Sign-On (SSO), Security Awareness, Enterprise Security
Intermediate · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Generative AI, Data Management, Big Data, Machine Learning Algorithms, Machine Learning, Tensorflow, Artificial Intelligence, Deep Learning, Algorithms, Process Optimization, Data Analysis, Artificial Neural Networks, Natural Language Processing
Mixed · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Application Deployment, Containerization, Prometheus (Software), CI/CD, Devops Tools, Cloud-Native Computing, Docker (Software), Amazon Web Services, DevOps, YAML, Scenario Testing, Role-Based Access Control (RBAC), Cloud Infrastructure, Network Troubleshooting, Ubuntu, Infrastructure Architecture, Linux Administration, System Monitoring, Development Environment
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Data Analysis, Statistical Analysis, Probability Distribution, R Programming, Statistical Methods, Applied Machine Learning, Exploratory Data Analysis, Statistical Modeling, Machine Learning, Data Manipulation, Supervised Learning, Random Forest Algorithm, Regression Analysis, Predictive Modeling, Decision Tree Learning
Mixed · Course · 1 - 4 Weeks

Nanyang Technological University, Singapore
Skills you'll gain: Systems Thinking, Case Studies, Network Analysis, Mathematical Modeling, Simulations, Social Sciences, Applied Mathematics, Policy Analysis, Agentic systems, Forecasting, Critical Thinking, Jupyter
Beginner · Course · 1 - 3 Months

Skills you'll gain: Disaster Recovery, Server Administration, Windows Servers, Servers, Network Troubleshooting, Linux Servers, Virtualization and Virtual Machines, Hardware Troubleshooting, Operating System Administration, Data Storage Technologies, IT Automation, Remote Access Systems, System Monitoring, Networking Hardware, Computer Hardware, Firewall, Data Security, Encryption
Intermediate · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Systems Thinking, Systems Analysis, Critical Thinking and Problem Solving, Social Studies, Case Studies, Cognitive flexibility, Network Model, Control Systems
Mixed · Course · 1 - 4 Weeks