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: Oracle Cloud, Oracle Databases, Oracle Cloud Applications, Data Infrastructure, Data Architecture, Data Migration, Database Administration, Database Software, Data Lakes, Database Architecture and Administration, Data Integration, NoSQL, Database Management, Cloud Management, MySQL, Cloud Deployment, Data Security, Security Controls, Machine Learning Methods
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: A/B Testing, Email Marketing, Test Planning, Statistical Hypothesis Testing, Data-Driven Marketing, Campaign Management, Content Optimization, Performance Analysis, Business Metrics, Performance Improvement, Data-Driven Decision-Making, Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Model Deployment, AI Security, Artificial Intelligence and Machine Learning (AI/ML), Generative AI Agents, Generative AI, Amazon Bedrock, Prompt Engineering, AWS SageMaker, Generative Model Architectures, Artificial Intelligence, Data Ethics, AI Enablement, Prompt Patterns, Application Deployment, AI Integrations, AI literacy, Large Language Modeling, Model Training, Amazon Web Services
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Databricks, CI/CD, Microsoft Azure, Data Architecture, Integration Testing, Continuous Integration, Continuous Deployment, Data Infrastructure, Data Pipelines, IT Automation, Data Integration, Data Security, Automation, Data Storage, Security Controls
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: PyTorch (Machine Learning Library), Natural Language Processing, Generative Adversarial Networks (GANs), Vision Transformer (ViT), Deep Learning, Generative Model Architectures, Graph Theory, Dimensionality Reduction, Network Model, Unsupervised Learning, Model Optimization, Embeddings, Artificial Neural Networks, Machine Learning Methods, Supervised Learning, Model Evaluation, Model Training, Model Deployment, Flask (Web Framework)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Splunk, Dashboard Creation, Dashboard, Data Transformation, Interactive Data Visualization, Data Manipulation, Data Analysis, Statistical Analysis, Query Languages, Data Visualization Software, Statistical Methods, Data Presentation, Ad Hoc Reporting, Continuous Monitoring
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Model Optimization, Artificial Neural Networks, Machine Learning Methods, Deep Learning
Advanced · Course · 1 - 4 Weeks
Starweaver
Skills you'll gain: Digital Forensics, Investigation, Cybersecurity, Criminal Investigation and Forensics, Cyber Operations, Cyber Attacks, Technical Communication, Cyber Threat Intelligence, Cyber Security Strategy, Computer Security, Document Management, Cyber Risk, Image Analysis, Writing
Beginner · Course · 1 - 3 Months

École Polytechnique
Skills you'll gain: Digital Transformation, Business Transformation, Marketing Management, General Sales Practices, Business Management, Innovation, Data Strategy, Customer Acquisition Management, Data Management, Marketing Strategies, Growth Strategies, Data-Driven Decision-Making, Scalability, Presentations
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Microsoft Azure, Docker (Software), YAML, Cloud-Native Computing, Containerization, Application Deployment, Cloud Security, Cloud Deployment, Security Controls, Virtual Networking, General Networking
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Oracle Databases, Database Administration, Relational Databases, Database Management Systems, Database Architecture and Administration, Database Systems, Database Management, Multi-Tenant Cloud Environments, Database Software, Operational Databases, Software Installation, Query Languages, System Configuration, SQL, Virtual Environment, Development Environment, Data Storage Technologies, Infrastructure Security, File Management
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: DevOps, DevSecOps, Process Optimization, Devops Tools, CI/CD, GitHub, Continuous Deployment, Continuous Integration, Software Development Tools, Continuous Delivery, Version Control, Git (Version Control System), Web Development Tools, Software Development, IT Automation, Digital Transformation, Cross-Functional Team Leadership, Business Transformation, Cross-Functional Collaboration, Culture Transformation
Intermediate · Course · 1 - 4 Weeks