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.

Skills you'll gain: OpenAI API, Embeddings, Dimensionality Reduction, OpenAI, Application Development, Exploratory Data Analysis, Application Programming Interface (API), Text Mining, Python Programming, Data Analysis, Data Manipulation
Intermediate · Guided Project · Less Than 2 Hours

Pearson
Skills you'll gain: Cloud Infrastructure, Cloud Security, Cloud Deployment, Network Troubleshooting, Cloud Platforms, Cloud Computing
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Model Context Protocol, Vector Databases, Tool Calling, Database Architecture and Administration, AI Security, Database Application, Google Cloud Platform, Generative AI Agents, SQL, Databases, Query Languages, Semantic Web, Secure Coding, Embeddings, Retrieval-Augmented Generation, Agentic systems
Advanced · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Cloud Platform, Application Performance Management, Network Monitoring, Cloud Management, Identity and Access Management, System Monitoring, Kubernetes, Performance Tuning, Query Languages
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Cleansing, R Programming, Data Preprocessing, Statistical Analysis, R (Software), Model Evaluation, Classification And Regression Tree (CART), Statistical Modeling, Logistic Regression, Machine Learning Methods, Random Forest Algorithm, Data Transformation, Predictive Modeling, Exploratory Data Analysis, Feature Engineering, Machine Learning, Dimensionality Reduction
Intermediate · Course · 1 - 3 Months

Pearson
Skills you'll gain: Docker (Software), Kubernetes, Containerization, Cloud Computing, Microservices, Virtual Networking, Network Troubleshooting, Data Storage, Linux Commands
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Spring Framework, Software Architecture, Microservices, Spring Boot, Cloud Applications, Event-Driven Programming, Java Programming, Restful API, Performance Tuning, MongoDB, Web Applications, Scalability, Real Time Data, Resilience, Integration Testing, Performance Management, Debugging
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Tensorflow, Computer Vision, Model Evaluation, Deep Learning, Transfer Learning, Image Analysis, Model Deployment, Convolutional Neural Networks, Keras (Neural Network Library), Applied Machine Learning, Python Programming
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Keras (Neural Network Library), Convolutional Neural Networks, Transfer Learning, Model Evaluation, Image Analysis, Computer Vision, Deep Learning, Tensorflow, Applied Machine Learning, Data Preprocessing, Jupyter, Matplotlib, Visualization (Computer Graphics)
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Email Security, File Management, Control Panels, Web Analytics and SEO, MySQL, Apache, Cloud Hosting, Public Key Infrastructure, User Accounts, Data Security, Encryption, Database Management, Web Servers, Email Automation, System Configuration, PHP (Scripting Language), Server Administration, Performance Tuning, Content Management, Data Storage
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Web Components, TypeScript, UI Components, Javascript, Maintainability, Web Development Tools, Web Applications, Front-End Web Development, LESS, Cascading Style Sheets (CSS), Scalability
Beginner · Course · 1 - 4 Weeks

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