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

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

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

Google Cloud
Skills you'll gain: Looker (Software), Collaborative Software, Interactive Data Visualization, Data Presentation, Dashboard Creation, Dashboard, Data Management, User Accounts, Data Security, Identity and Access Management, Scheduling, Data Access, Google Cloud Platform, Role-Based Access Control (RBAC), Content Scheduling, Customer Support, Auditing
Intermediate · 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, Cloud Platforms, System Configuration, Cloud Computing Architecture, Cloud-Based Integration, Data Storage, Virtual Environment, Cloud Services
Intermediate · Course · 1 - 3 Months

Skills you'll gain: NoSQL, Operational Databases, Database Administration, Database Design, Database Architecture and Administration, Database Management, Data Migration, Google Cloud Platform, Scalability, Performance Tuning, Distributed Computing, Cloud Storage, Data Access, Cloud Security, Data Storage, Capacity Management, IT Automation, Disaster Recovery, Cloud Deployment, Identity and Access Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Model Evaluation, Generative AI, MLOps (Machine Learning Operations), Model Optimization, Machine Learning Methods, Continuous Monitoring, AI Security, Responsible AI, Data Quality, Automation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Infrastructure Architecture, IT Automation, Maintainability, Code Reusability, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Identity and Access Management, Virtual Private Networks (VPN), Google Cloud Platform, Microsoft Azure, Cloud Infrastructure, Cloud Management, Azure Active Directory, User Provisioning, Firewall, Virtual Networking, Network Architecture, User Accounts, General Networking, Command-Line Interface
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, Performance Tuning, Content Management, Scalability
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

Skills you'll gain: Apache Cassandra, Data Manipulation, Distributed Computing, Transaction Processing, NoSQL, Database Design, Query Languages, Performance Tuning, Scalability, Data Integrity, Data Management, Java, Java Programming
Beginner · Course · 1 - 4 Weeks