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.

Universitat Politècnica de València
Skills you'll gain: Business Systems, Business Software, Business Technologies, Database Management, Database Management Systems, Database Systems, Enterprise Resource Planning, Productivity Software, Business Solutions, Information Technology, Microsoft Office, Information Systems, Web Applications, Operating Systems, Web Development, Intranet, Management Information Systems, Web Servers, Enterprise Application Management, Web Language
Beginner · Course · 1 - 3 Months

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

Skills you'll gain: Financial Trading, Securities Trading, Financial Market, Bank Regulations, Market Liquidity, Securities (Finance), Credit Risk, Capital Markets, Financial Systems, Financial Regulations, Portfolio Risk, Financial Regulation, Risk Management, Market Dynamics, Operational Risk, Legal Risk, Cash Flows, Accruals
Mixed · Course · 1 - 3 Months

Skills you'll gain: Target Audience, Advertising Campaigns, Advertising, Online Advertising, Digital Advertising, Budget Management, Paid media, Social Media Campaigns, Content Creation, Social Media Marketing, Bidding
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Content Scheduling, Adobe Express, Social Media Management, AI powered creativity, Social Media Marketing, AI Personalization, Content Optimization, Generative AI
Beginner · Course · 1 - 4 Weeks

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

Google Cloud
Skills you'll gain: Tensorflow, Keras (Neural Network Library), Model Training, Generative Model Architectures, Generative AI, Natural Language Processing, Machine Learning Methods
Advanced · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: AI Security, Open Web Application Security Project (OWASP), LLM Application, AI Integrations, Large Language Modeling, Secure Coding, Security Controls, Vulnerability Assessments, Vulnerability Management, Safety and Security, Cloud API, Application Programming Interface (API), Application Development, System Configuration
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Retrieval-Augmented Generation, Google Workspace, Generative AI, Google Cloud Platform, Prompt Patterns, Prompt Engineering, AI Workflows, LLM Application, Enterprise Security, Large Language Modeling, Product Knowledge
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Model Training, Java Programming, Java, Feature Engineering, Statistical Machine Learning, Machine Learning Algorithms, Model Optimization, Deep Learning, Data Pipelines
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Deployment, Application Deployment, Service Level, Cloud Infrastructure, Google App Engine, Network Architecture, Cloud Computing Architecture, Site Reliability Engineering, Kubernetes, Microservices, CI/CD, Google Cloud Platform, Cloud-Native Computing, Cloud Applications, Cloud Security, Network Planning And Design, Cloud Storage, Devops Tools, Restful API, Containerization
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Code Review, Generative AI Agents, Command-Line Interface, Vibe coding, Secure Coding, Debugging, Prompt Patterns, LLM Application, Model Context Protocol, Tool Calling, Application Development, Software Installation, Application Security, Software Architecture, Servers
Beginner · Course · 1 - 4 Weeks