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.

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: Image Analysis, Generative Model Architectures, Model Training, Convolutional Neural Networks, Deep Learning, Model Evaluation, Recurrent Neural Networks (RNNs)
Advanced · Course · 1 - 4 Weeks

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

Skills you'll gain: Tensorflow, Data Preprocessing, Keras (Neural Network Library), Model Deployment, Google Cloud Platform, Data Processing, Data Cleansing, Model Training, Data Transformation, Scalability, Data Pipelines, Deep Learning, Model Optimization, Cloud Deployment, Artificial Neural Networks, Machine Learning Methods, Applied Machine Learning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Identity and Access Management, Google Cloud Platform, Cloud Infrastructure, Infrastructure As A Service (IaaS), Cloud Computing, Solution Architecture, Data Storage Technologies, Cloud Services, Cloud Storage, Key Management, Cloud Management, Data Storage, Cloud Computing Architecture, Role-Based Access Control (RBAC), Authorization (Computing), Cloud Applications, Security Controls, Security Management, System Monitoring, NoSQL
Intermediate · Course · 1 - 3 Months

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

Skills you'll gain: Data Manipulation, Statistical Analysis, R (Software), Ggplot2, R Programming, Data Wrangling, Data Transformation, Data Visualization Software, Data Science, Applied Machine Learning, Data Preprocessing, Probability & Statistics, Data Analysis, Statistical Modeling, Machine Learning Methods, Regression Analysis, Statistical Software, Data-Driven Decision-Making, Statistical Programming, Machine Learning
Beginner · Course · 1 - 3 Months

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

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

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

Google Cloud
Skills you'll gain: Google Gemini, Authorization (Computing), Authentications, Agentic Workflows, AI Workflows, Application Deployment, Security Controls, Google Cloud Platform, Enterprise Security, Workflow Management, Data Security, Generative AI Agents, Cloud Deployment, Enterprise Application Management, Large Language Modeling, Data Access, Cloud Security, Data Integration, LLM Application, Case Studies
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Google Cloud Platform, Generative AI Agents, AI Orchestration, Agentic Workflows, Model Deployment, Agentic systems, AI Security, Retrieval-Augmented Generation, Large Language Modeling, LLM Application, AI Integrations, Generative AI, Intranet
Beginner · Course · 1 - 3 Months