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.

Special Competitive Studies Project
Skills you'll gain: International Relations, Energy and Utilities, Economics, Policy, and Social Studies, Regulatory Affairs, Electrical Power, Economics, Public Safety and National Security, Emerging Technologies, General Finance, Competitive Analysis, Commercialization
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Content Scheduling, Hootsuite, Social Media Management, Social Media Content, Social Media, Digital Marketing Tools, Social Media Marketing, Scheduling
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Multiprotocol Label Switching, Routing Protocols, Network Routing, Network Troubleshooting, Network Performance Management, Network Routers, Network Infrastructure, Computer Networking, Network Protocols, Network Engineering, Interoperability, Network Model, Telecommunications, Verification And Validation
Intermediate · Course · 3 - 6 Months

Coursera
Skills you'll gain: AI Security, Threat Modeling, IT Security Architecture, Security Engineering, Security Architecture Review, Security Requirements Analysis, Threat Management, Data Flow Diagrams (DFDs), Security Controls, Data Security, Key Management, Cloud Management, Software Documentation, Managed Services, Risk Analysis, Authentications, Technical Communication
Intermediate · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Chef (Configuration Management Tool), Infrastructure as Code (IaC), Unit Testing, Verification And Validation, Software Installation, Devops Tools, Cloud Infrastructure, DevSecOps, Maintainability, Configuration Management, Automation, Development Environment, Debugging, File Management
Beginner · Course · 1 - 4 Weeks

Skillshare
Skills you'll gain: Diversity Equity and Inclusion Initiatives, Diversity Training, Diversity and Inclusion, Diversity Programs, Diversity Awareness, Workplace inclusivity, Organizational Leadership, Leadership Development, Strategic Leadership, Organizational Change, Organizational Effectiveness, Case Studies, Goal Setting
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Azure, System Configuration, Interactive Data Visualization, Data Integration, Simulations
Intermediate · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Instagram, Social Media Content, Social Media Management, Facebook, Social Media Marketing, Social Media Strategy, Social Media Campaigns, Marketing Automation, Content Creation, Paid media, Advertising Campaigns, Digital Advertising, Advertising, Content Strategy, Drive Engagement, Target Audience, Subcontracting, Customer Engagement
Mixed · Course · 1 - 3 Months

Skills you'll gain: Test Driven Development (TDD), Generative Model Architectures, Image Analysis, Computer Vision, Machine Learning Methods, Fine-tuning, AI powered creativity, Model Training, Deep Learning, Keras (Neural Network Library), Python Programming, Development Environment, Software Installation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Application Programming Interface (API), Simple Object Access Protocol (SOAP), Application Deployment, Development Environment, Hibernate (Java), Back-End Web Development, Eclipse (Software), Data Validation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Restful API, Application Deployment, Microservices, Docker (Software), Spring Boot, Spring Framework, Containerization, CI/CD, API Design, Application Programming Interface (API), Java Programming, Hibernate (Java), Back-End Web Development, Systems Architecture, Java, Software Architecture, Software Design, Authentications, Software Development, IntelliJ IDEA
Intermediate · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Amazon S3, Amazon Web Services, Cloud Storage, Amazon Elastic Compute Cloud, Data Storage, Amazon CloudWatch, File Systems, Data Migration, Cloud Deployment, System Monitoring, Event Monitoring, Security Controls
Beginner · Course · 1 - 4 Weeks