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: Cloud Computing Architecture, Cloud Infrastructure, Scalability, Cloud Computing, Software Architecture, Cloud Applications, Cloud Solutions, Infrastructure As A Service (IaaS), Load Balancing, Serverless Computing, Software Design Patterns, Microservices, Event-Driven Programming
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Platform As A Service (PaaS), Containerization, Serverless Computing, Cloud Platforms, Docker (Software), Cloud Management, Cloud Computing Architecture, Cloud Computing, Information Management, Cloud Infrastructure, Cloud Security, Cloud Deployment, Application Deployment, Model Deployment, DevOps, Amazon Web Services, Data Management, Database Management Systems, Microservices, Machine Learning
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Scalability, Software Architecture, Systems Architecture, Microservices, Software Design, Application Design, Solution Architecture, Software Design Patterns, Systems Design, Service Oriented Architecture, Enterprise Architecture, Object Oriented Design, Maintainability, Engineering Software, Functional Requirement, Programming Principles
Intermediate · Course · 1 - 3 Months

Edureka
Skills you'll gain: API Gateway, Authentications, Application Programming Interface (API), OAuth, API Design, Cloud API, Authorization (Computing), Secure Coding, API Testing, Restful API, Threat Modeling, Application Security, Data Security, Distributed Denial-Of-Service (DDoS) Attacks, Identity and Access Management, Encryption, Prometheus (Software), Flask (Web Framework), Grafana, Python Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Web Scraping, Real Time Data, OpenAI API, Natural Language Processing, Python Programming, Web Applications, Language Interpretation, Translation, and Studies, Application Development, Machine Learning
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Apache Spark, PySpark, Retrieval-Augmented Generation, OpenAI API, Generative AI, Model Evaluation, Data Preprocessing, Large Language Modeling, Generative Adversarial Networks (GANs), Predictive Modeling, Matplotlib, Keras (Neural Network Library), Transfer Learning, Deep Learning, ChatGPT, Applied Machine Learning, Seaborn, Data Visualization, Regression Analysis, Machine Learning
Intermediate · Specialization · 3 - 6 Months

Universidad de los Andes
Skills you'll gain: digital literacy, Data Security, Computer Security Awareness Training, Social and Human Services, Law, Regulation, and Compliance, Digital Communications, Interactive Learning
Beginner · Course · 1 - 3 Months

Skills you'll gain: PyTorch (Machine Learning Library), Natural Language Processing, Generative Adversarial Networks (GANs), Transfer Learning, Vision Transformer (ViT), Deep Learning, Unsupervised Learning, Embeddings, Convolutional Neural Networks, Applied Machine Learning, Supervised Learning, Model Evaluation, Model Deployment, Flask (Web Framework)
Intermediate · Course · 1 - 3 Months

Skillshare
Skills you'll gain: Packaging and Labeling, Brand Strategy, Competitive Analysis, Presentations, Content Creation, Target Audience, Logo Design, Storytelling, Branding, Product Design, Design Strategies, Social Media, Design, Marketing Design, Design Thinking, Brand Awareness, Adobe Illustrator, Social Media Marketing, Storyboarding, Visual Design
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Cloud Infrastructure, Service Level Agreement, Application Deployment, CI/CD, Microservices, Cloud Computing Architecture, Google Cloud Platform, Kubernetes, API Design, DevOps, Cloud Storage, Cloud Security, Cloud Computing, Network Architecture, Virtual Networking, Key Performance Indicators (KPIs), Scalability, Disaster Recovery
Advanced · Course · 1 - 3 Months

Coursera
Skills you'll gain: Target Audience, Social Media Marketing, Social Media Campaigns, Online Advertising, Social Media, Web Analytics
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Rmarkdown, Autoencoders, Shiny (R Package), Deep Learning, Recurrent Neural Networks (RNNs), Transfer Learning, Model Evaluation, R (Software), Data Import/Export, Classification Algorithms, Reinforcement Learning, R Programming, Ggplot2, Data Manipulation, Convolutional Neural Networks, Plotly, Applied Machine Learning, Machine Learning Algorithms, Artificial Intelligence, Dimensionality Reduction
Beginner · Specialization · 3 - 6 Months