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.

University of Virginia Darden School Foundation
Skills you'll gain: Digital Transformation, Performance Improvement, Business Transformation, Data Integrity, Organizational Change, Data Security, Cloud Computing, Business Technologies, Technology Strategies, Business Process Improvement, Case Studies, Emerging Technologies, Market Trend
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Node.JS, Role-Based Access Control (RBAC), TypeScript, Authentications, Server Side, Jest (JavaScript Testing Framework), Back-End Web Development, MongoDB, Object-Relational Mapping, Web Development Tools, Web Applications, Unit Testing, Web Development, Database Management, Secure Coding, Application Programming Interface (API), Middleware, NoSQL, Javascript and jQuery, Development Environment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Google Cloud Platform, Cloud Infrastructure, Cloud Solutions, Cloud Computing Architecture, Terraform, Cloud Computing, Load Balancing, Infrastructure as Code (IaC), Virtual Private Networks (VPN), Virtual Machines, Network Infrastructure, Virtual Networking, Managed Services, Scalability
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Expense Management, Cost Management, Billing, Dashboard, Billing Systems, Accounting and Finance Software, Google Sheets, Data Visualization, Spreadsheet Software, Resource Management, Identity and Access Management, Data Import/Export, Microservices
Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Git (Version Control System), React.js, Version Control, Web Development Tools, GitHub, Debugging, Software Development Tools, Node.JS, Development Environment, Software Testing, Unit Testing, Maintainability, Server Side, UI Components, Javascript, Package and Software Management, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Containerization, Kubernetes, Docker (Software), Cloud Deployment, Google Cloud Platform, Cloud Applications, Cloud Computing, Application Deployment, Scalability, Public Cloud, Node.JS, Cloud Storage
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Facebook, Social Media Marketing, Social Media, Social Media Strategy, Social Media Campaigns, Advertising, Online Advertising, Paid media, Budget Management, Customer Engagement
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Plot (Graphics), Scripting, Scientific Visualization, Visualization (Computer Graphics), Graphing, Scalability, Text Mining, Statistical Analysis, Time Series Analysis and Forecasting, Programming Principles, Data Visualization, Descriptive Statistics, Mathematical Software, File I/O, Software Installation, Numerical Analysis, Mathematical Modeling, Predictive Modeling, Python Programming, Data Analysis
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: AI Personalization, Responsible AI, Data Ethics, Customer experience improvement, Generative AI, Self Service Technologies, ChatGPT, Customer Support, Customer Service, Customer Insights, Automation, Artificial Intelligence, Natural Language Processing, Data Security
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Virtual Machines, Microsoft Azure, Serverless Computing, Cloud Development, Infrastructure As A Service (IaaS), Platform As A Service (PaaS), Authentications, Cloud Applications, Cloud Deployment, Containerization, NoSQL, Identity and Access Management, Cloud Storage, Application Performance Management, Operational Databases, Encryption
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Facebook, Content Performance Analysis, Drive Engagement, Social Media, Social Media Marketing, Target Audience, Instagram, Customer Insights, Advertising, Web Analytics, Social Work
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Canva (Software), Advertising, Instagram, Marketing Materials, Content Creation, Social Media Content, Facebook, Social Media Marketing, Design, Graphic Design
Beginner · Guided Project · Less Than 2 Hours