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: Google Cloud Platform, Identity and Access Management, Cloud Infrastructure, Data Infrastructure, Cloud Management, AI Workflows, Network Performance Management, Data Import/Export, Network Planning And Design, Network Administration, Data Migration, Network Infrastructure, Model Optimization, Generative AI, Model Training, Network Architecture, System Configuration, Distributed Computing, Data Pipelines
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Splunk, Dashboard Creation, Data Transformation, Dashboard, Statistical Visualization, Data Visualization Software, Data Analysis, Statistical Analysis, Data Manipulation, Interactive Data Visualization, Scatter Plots, Data Presentation, Time Series Analysis and Forecasting, Event Monitoring, Security Information and Event Management (SIEM), Geospatial Mapping
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Deployment, Google Cloud Platform, Serverless Computing, Model Deployment, Generative AI, Cloud Applications, AI Integrations, Model Optimization, Applied Machine Learning, Containerization, Machine Learning Methods, Scalability
Beginner · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: Peripheral Devices, Hardware Architecture, Computer Hardware, Hardware Troubleshooting, Computer Architecture, Networking Hardware, Computer Systems, Microarchitecture, USB, Performance Analysis, Performance Tuning, General Networking, Data Storage, Computer Networking, Interoperability, Wireless Networks, Health Technology, Data Storage Technologies
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Private Cloud, VMware ESX Servers, VMware vSAN, Virtual Machines, vSphere Networking and Storage, vCenter Server Management, Google Cloud Platform, Virtual Networking, Cloud Infrastructure, NSX-T Network Virtualization, Cloud Deployment, vCenter Server, Hybrid Cloud Computing, System Configuration, Cloud Computing Architecture, Cloud-Based Integration, Data Storage, Virtual Environment, Cloud Services, Network Infrastructure
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Network Monitoring, Event Monitoring, Google Cloud Platform, System Monitoring, Prometheus (Software), Application Performance Management, Network Performance Management, Network Troubleshooting, Cloud Management, Continuous Monitoring, Managed Services, Cloud Infrastructure, Virtual Networking, Debugging, Load Balancing, Virtual Machines, Firewall, Network Analysis
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: AI Security, Model Deployment, LLM Application, Open Web Application Security Project (OWASP), Cloud API, Secure Coding, Security Controls, Large Language Modeling, Application Programming Interface (API), Security Engineering, Google Cloud Platform
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Kubernetes, Google Cloud Platform, Istio, Cloud-Native Computing, CI/CD, Multi-Cloud, Cloud Management, Cloud Security, Cloud Deployment, Cloud Computing Architecture, Configuration Management, AI Workflows, Model Deployment, Scalability, Security Controls, Identity and Access Management, Authentications
Advanced · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Data Governance, Data Loss Prevention, Gmail, Data Management, Google Workspace, Information Management, Data Security, Records Management, Cloud Security, File Management, Data Storage, Email Security, Record Keeping, Data Import/Export
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: IT Automation, IT Infrastructure, Infrastructure Architecture, Amazon Web Services, Cloud Platforms, Cloud Deployment, Information Technology Operations, Information Technology, System Configuration, Operational Databases, Authentications
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Software Documentation, API Gateway, Scripting, API Design, API Testing, Restful API, JSON, Application Programming Interface (API), Data Import/Export, Scripting Languages, Technical Documentation, Performance Tuning, Content Management, Scalability
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: AWS Identity and Access Management (IAM), Amazon Web Services, Google Cloud Platform, Cloud Management, Identity and Access Management, User Accounts, Firewall, Cloud Infrastructure, Virtual Networking, Network Architecture, Computer Networking, General Networking, Network Routing
Intermediate · Course · 1 - 4 Weeks