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: Google Cloud Platform, Cloud Infrastructure, Identity and Access Management, Infrastructure As A Service (IaaS), Data Storage Technologies, Data Storage, Cloud Storage, Cloud Computing, Data Store, Cloud Engineering, Infrastructure Architecture, Cloud Security, Cloud Hosting, Cloud Management, Cloud Services, Computing Platforms, Security Controls, Capacity Management, System Monitoring, Debugging
Intermediate · Course · 1 - 3 Months

Pearson
Skills you'll gain: Django (Web Framework), Development Environment, Authentications, Model View Controller, Web Development, Secure Coding, Program Development, Software Installation, Application Frameworks, Integrated Development Environments, System Configuration, Application Deployment, API Design, Relational Databases
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Rmarkdown, Data Science, Version Control, R (Software), Big Data, R Programming, General Science and Research, Software Development Tools, GitHub, Statistical Programming, Git (Version Control System), Software Versioning, Software Configuration Management, Data Analysis, Statistical Reporting, Integrated Development Environments, Software Installation
Mixed · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Responsible AI, MLOps (Machine Learning Operations), Model Deployment, Data Ethics, Jenkins, AI Security, Applied Machine Learning, CI/CD, Java, Continuous Deployment, Java Programming, Federated Learning, Artificial Intelligence, Machine Learning, Spring Framework, Reinforcement Learning, Spring Boot, Enterprise Application Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Compliance Management, Microsoft Copilot, Law, Regulation, and Compliance, Regulatory Compliance, Regulation and Legal Compliance, Legal Risk, Compliance Reporting, Legal Technology, General Data Protection Regulation (GDPR), Microsoft 365, Regulatory Requirements, Audit Planning, AI Enablement, Business Process Automation, Process Design, Workflow Management, Prompt Engineering, Risk Management
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Deployment, Public Cloud, Cloud Management, Cloud Storage, Cost Management, Regulatory Compliance, Risk Management, Regulatory Requirements
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Application Deployment, Kubernetes, Scalability, Software Installation, Configuration Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Social Media Marketing, Social Media Content, Social Media, Graphic Design, Graphic and Visual Design Software, Social Media Strategy, Storytelling, Instagram, Content Creation
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Cryptography, Encryption, Key Management, Python Programming, Scripting, User Interface (UI), UI Components, Application Development
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Oracle Databases, Performance Tuning, Database Architecture and Administration, Relational Databases, Virtualization and Virtual Machines, Virtual Machines, Database Management Systems, Software Installation, Network Troubleshooting, Database Management, Infrastructure Architecture, Data Storage, System Configuration, Network Administration, Disaster Recovery, Distributed Computing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cloud Infrastructure, Infrastructure As A Service (IaaS), Google Cloud Platform, Virtual Networking, Cloud Computing Architecture, Infrastructure Architecture, Network Infrastructure, Cloud Computing, Virtual Machines, Private Cloud, General Networking, Network Administration, Network Architecture, Public Cloud, Firewall, Cloud Services, Cloud Management, Command-Line Interface
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Scalability, Software Design Patterns, Node.JS, Distributed Computing, Dataflow, Data Pipelines, Event-Driven Programming, Object Oriented Design, Software Design, Software Architecture, Performance Tuning, Live Streaming, Real Time Data, Systems Architecture, File I/O, Javascript, Object Oriented Programming (OOP), Code Reusability, Maintainability, OS Process Management
Intermediate · Specialization · 3 - 6 Months