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: API Gateway, Cloud API, Application Programming Interface (API), Google Cloud Platform, Proxy Servers, Network Support
Beginner · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Containerization, Kubernetes, Application Deployment, Google Cloud Platform, Cloud Deployment, Capacity Management, Application Development, Scalability, System Monitoring
Beginner · Project · Less Than 2 Hours

AI CERTs
Skills you'll gain: Blockchain, Transaction Processing, Payment Systems, FinTech, Digital Assets, Financial Systems, Cryptography, Market Trend, Financial Regulation, Emerging Technologies, Security Awareness
Beginner · Course · 1 - 3 Months

Skills you'll gain: Docker (Software), Kubernetes, Containerization, DevOps, Cloud-Native Computing, Application Deployment, CI/CD, Scalability, YAML
Intermediate · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Data Validation, Virtual Environment, Scenario Testing, Agentic systems
Beginner · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Network Troubleshooting, Kubernetes, Google Cloud Platform, Application Performance Management, Event Monitoring, Query Languages, Analytics, Performance Tuning
Beginner · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Image Analysis, Convolutional Neural Networks, Deep Learning, Model Evaluation, Recurrent Neural Networks (RNNs)
Advanced · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Amazon DynamoDB, Amazon Web Services, NoSQL, Database Management, Database Design, Data Store, Development Environment, Command-Line Interface, JSON, Application Programming Interface (API), Software Development Tools, Performance Tuning, Scalability
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Firewall, Threat Modeling, Network Security, Cloud Security, Network Administration, Cloud Computing, Security Controls
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Data Security, Google Cloud Platform, Cloud Computing, Data Loss Prevention, Personally Identifiable Information, Cloud Development, Cloud API, Data Cleansing, Node.JS
Beginner · Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Application Deployment, Cloud Platforms, Cloud-Native Computing, CI/CD, Cloud Computing, Cloud Services, Platform As A Service (PaaS), Service Management, Cloud Security, Containerization, System Monitoring
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Natural Language Processing, LLM Application, Generative AI, Text Mining, Performance Tuning, Cloud API, Application Development, Application Programming Interface (API), Artificial Intelligence, Systems Integration, Responsible AI, Data Ethics, Internet Of Things, Analysis, Big Data, Analytics, Scalability
Intermediate · Course · 1 - 4 Weeks