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.

Board Infinity
Skills you'll gain: Responsible AI, MLOps (Machine Learning Operations), Model Deployment, Data Ethics, Artificial Intelligence and Machine Learning (AI/ML), Jenkins, AI Security, Applied Machine Learning, CI/CD, Java, Continuous Deployment, Java Programming, Federated Learning, Artificial Intelligence, Machine Learning, Spring Framework, Reinforcement Learning, Spring Boot
Intermediate · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Responsive Web Design, Hypertext Markup Language (HTML), HTML and CSS, Content Management Systems, Web Design, User Centered Design, Usability, Cybersecurity, User Experience Design, Web Design and Development, Cyber Attacks, Content Management, Interactive Design, Security Awareness, Security Management, WordPress, Web Development, Web Content, Semantic Web, Cascading Style Sheets (CSS)
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Anomaly Detection, Microsoft Azure, Event Monitoring, Application Performance Management, Incident Management, Time Series Analysis and Forecasting, Generative AI, Query Languages, Data Integration, Process Optimization, Data Analysis, User Feedback
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Infrastructure, Infrastructure As A Service (IaaS), Google Cloud Platform, Virtual Networking, Cloud Computing Architecture, Infrastructure Architecture, Network Infrastructure, Cloud Engineering, Cloud Computing, Virtual Machines, Private Cloud, General Networking, Network Administration, Cloud Platforms, Public Cloud, Firewall, Cloud Services, Virtualization and Virtual Machines, Command-Line Interface
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Work Breakdown Structure, Calendar Management, Project Schedules, Project Management, Project Management Software, Scope Management, Project Planning, Timelines, Scheduling, Project Portfolio Management, Dependency Analysis, Data Visualization
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Cost Management, Billing, Dashboard Creation, Dashboard, Operating Cost, Cloud Management, Cost Control, Google Sheets, Data Visualization, User Accounts, Billing & Invoicing, Public Cloud, Spreadsheet Software, Resource Management, Identity and Access Management, Data Import/Export, Role-Based Access Control (RBAC), Query Languages, Microservices
Beginner · Course · 1 - 4 Weeks
Google Cloud
Skills you'll gain: Gmail, Google Workspace, Email Automation, Email Security, Productivity Software, Business Solutions, Organizational Skills
Beginner · Course · 1 - 3 Months

Skills you'll gain: Google Cloud Platform, Cloud Applications, Kubernetes, Cloud Hosting, Cloud Computing, Cloud Platforms, Cloud Management, Cloud Services, Cloud Security, Cloud Deployment, Terraform, Virtual Private Networks (VPN), Application Deployment, Infrastructure as Code (IaC), Cloud Storage, Network Administration, Virtual Machines, Dataflow, General Networking, Containerization
Intermediate · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Convolutional Neural Networks, Image Analysis, Computer Vision, Deep Learning, Artificial Neural Networks, Model Training
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Portfolio Management, Investments, Portfolio Risk, Risk Modeling, Asset Management, Wealth Management, Return On Investment, Risk Management, Financial Market, Market Liquidity, Real Estate, Financial Modeling, Case Studies
Intermediate · Course · 1 - 4 Weeks

CertNexus
Skills you'll gain: Artificial Intelligence, AI Enablement, Artificial Intelligence and Machine Learning (AI/ML), Business Requirements, Decision Intelligence, Business Strategy, Technology Strategies, Data Ethics, Process Improvement, Process Improvement and Optimization, Environmental Social And Corporate Governance (ESG), Cloud Computing, Process Optimization, User Experience, Customer Service, Big Data, Data Security, Operational Efficiency, Marketing, Data Quality
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Amazon Web Services, Amazon Elastic Compute Cloud, Cloud Deployment, Amazon CloudWatch, Serverless Computing, Scalability, Application Deployment, Performance Tuning, Event-Driven Programming, Virtual Networking, Event Monitoring, Memory Management
Intermediate · Course · 1 - 4 Weeks