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: Load Balancing, Hybrid Cloud Computing, Google Cloud Platform, Network Performance Management, Cloud Security, Network Routing, Frontend Performance, Performance Tuning, Distributed Denial-Of-Service (DDoS) Attacks
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Generative AI Agents, Command-Line Interface, Generative AI, Application Development, Model Context Protocol, Software Installation, Secure Coding, Application Security, Software Architecture
Beginner · Course · 1 - 4 Weeks

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

Google Cloud
Skills you'll gain: AWS Identity and Access Management (IAM), Identity and Access Management, Google Cloud Platform, Amazon Web Services, Cloud Engineering, Virtual Private Networks (VPN), Firewall, Virtual Networking, Public Cloud, Network Architecture, Cloud Infrastructure, Cloud Computing Architecture, Cloud Services, User Accounts, General Networking, Network Infrastructure, Authentications, Network Planning And Design, Wide Area Networks, Network Routing
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Infrastructure, Cloud Computing Architecture, Cloud Management, Infrastructure Architecture, Cloud Computing, Cloud Solutions, Solution Architecture, Cloud Security, Process Optimization, Google Cloud Platform, Process Improvement and Optimization, Cloud Standards, System Implementation, Solution Design, Cloud Deployment, Key Performance Indicators (KPIs), Needs Assessment, Test Planning, Analysis, Goal Setting
Advanced · Course · 1 - 3 Months

Skills you'll gain: AI Security, Responsible AI, Generative AI, Information Privacy, Google Cloud Platform, Personally Identifiable Information, Model Training, Data Security, Safety and Security
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Email Security, Gmail, Google Workspace, Mobile Security, Cloud Security, Security Controls, Authentications, Identity and Access Management, Multi-Factor Authentication, OAuth, Data Security, Cyber Security Policies, Enterprise Application Management, Endpoint Security
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Cloud Platform, Cloud Infrastructure, Model Optimization, Kubernetes, Infrastructure As A Service (IaaS), Cloud Deployment, Cloud Management, Cloud Platforms, Cloud-Native Computing, Model Deployment, Distributed Computing, Network Performance Management, Infrastructure Architecture, Model Training, Performance Tuning, Containerization, Computer Hardware
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Generative AI Agents, Agentic Workflows, Security Controls, Google Cloud Platform, Authorization (Computing), Agentic systems, AI Integrations, Enterprise Architecture, Cloud Deployment, Enterprise Security, Data Integration, Data Access, Cloud Security, Analysis, Product Knowledge, Query Languages
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Linux Administration, Linux Servers, User Provisioning, IT Automation, Code Reusability, Key Management, File Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Security, Responsible AI, Federated Learning, Generative AI, Google Cloud Platform, Information Privacy, Personally Identifiable Information, Cloud Security, Data Security, Model Training, Data Loss Prevention, Encryption, Identity and Access Management
Intermediate · Course · 1 - 3 Months

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