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.

Skills you'll gain: Google Gemini, Gemini, Command-Line Interface, Application Development, Software Development Tools, Code Review, Software Installation, User Flows, Application Security, Debugging, Software Architecture
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Splunk, Role-Based Access Control (RBAC), Infrastructure Architecture, Data Infrastructure, Configuration Management, IT Infrastructure, Distributed Computing, Authorization (Computing), Software Configuration Management, Security Information and Event Management (SIEM), System Configuration, Application Deployment, System Monitoring, Dataflow, File Management, Information Technology Operations, Data Management, Data Pipelines, Hardware Architecture, Computer Hardware
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Command-Line Interface, Application Development, Code Review, Development Environment, Model Context Protocol, Software Installation, Tool Calling, Secure Coding, Agentic systems, Application Security
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Event-Driven Programming, Web Design and Development, Server Side, Front-End Web Development, Application Design, Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), Computer Networking
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Infrastructure Architecture, IT Automation, Maintainability, Code Reusability, Scalability
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

Coursera
Skills you'll gain: Problem Management, Issue Tracking, Network Troubleshooting, Collaborative Software, Incident Management, Help Desk Support, Debugging, System Support, Governance, Incident Response, Solution Design, Cyber Governance, Change Control, Content Management Systems, IT Management, Systems Analysis, Identity and Access Management, Technical Documentation, Software Documentation
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

Google Cloud
Skills you'll gain: Cyber Threat Intelligence, Cyber Threat Hunting, Threat Detection, Threat Management, Cybersecurity, Google Gemini, Incident Response, Computer Security Incident Management, Continuous Monitoring, Gemini, Vulnerability Assessments
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Google Cloud Platform, Generative AI Agents, Agentic Workflows, AI Workflows, LLM Application, Agentic systems, AI Security, AI Orchestration, LangChain, Cloud Platforms, Generative AI, AI Integrations, Model Deployment, Intranet, Productivity Software, Cloud Security, Authentications, Application Deployment
Beginner · Course · 1 - 3 Months

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

Skills you'll gain: AI Security, Responsible AI, Information Privacy, General Data Protection Regulation (GDPR), Federated Learning, Cloud Security, Personally Identifiable Information, Google Cloud Platform, Data Ethics, Generative AI, Data Security, Security Controls, Open Source Technology, Data Loss Prevention, Model Training, Encryption, Artificial Intelligence
Intermediate · Course · 1 - 3 Months