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: Microsoft Azure, Disaster Recovery, SAP S/4HANA, SAP Applications, Azure Active Directory, Cloud Infrastructure, Cloud Management, Computing Platforms, System Monitoring, Cloud Deployment, Application Deployment, Data Storage Technologies, Network Planning And Design, Virtual Machines, Virtual Networking, IT Infrastructure, Data Migration
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Data Maintenance, Dataflow, Dependency Analysis
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Apache Kafka, Data Transformation, Real Time Data, Fraud detection, Data Pipelines, Apache Spark, Power BI, PySpark, Performance Tuning, Grafana, Disaster Recovery, Data Architecture, Prometheus (Software), Data Integrity, Scalability, Data Processing, Data Governance, Event-Driven Programming, System Monitoring, Docker (Software)
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Prompt Engineering, Sprint Retrospectives, Jira (Software), Backlogs, Scrum (Software Development), Prompt Patterns, Prompt Engineering Tools, Sprint Planning, Agile Methodology, Agile Software Development, Agile Project Management, Generative AI, Microsoft Copilot, People Development, Scalability, User Story, Team Building, Goal Setting, AI Enablement, Software Development Methodologies
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: API Gateway, Kubernetes, Cloud API, Google Cloud Platform, Hybrid Cloud Computing, Application Programming Interface (API), Cloud Platforms, Cloud-Native Computing, API Testing, Istio, Application Deployment, Software Installation, Proxy Servers, Verification And Validation, Configuration Management
Beginner · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Mathematical Modeling, Statistical Modeling, Simulations, Epidemiology, Infectious Diseases, R Programming, Public Health and Disease Prevention, Model Evaluation, Predictive Modeling, R (Software), Public Health
Intermediate · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: Performance Tuning, Wide Area Networks, Network Troubleshooting, Network Planning And Design, Continuous Monitoring, IT Automation, Service Level
Beginner · Course · 1 - 3 Months

University of Alberta
Beginner · Course · 3 - 6 Months

Skills you'll gain: Microsoft Teams, Microsoft 365, Team Management, Group Policy, Data Loss Prevention, Azure Active Directory, System Monitoring, User Provisioning, Event Monitoring, Role-Based Access Control (RBAC), Identity and Access Management, IT Management, System Configuration, Security Management, Enterprise Application Management, Authorization (Computing), Network Administration, Collaborative Software, Network Troubleshooting, Technical Support and Services
Intermediate · Specialization · 3 - 6 Months

Pohang University of Science and Technology(POSTECH)
Skills you'll gain: Blockchain, Cryptography, Cryptographic Protocols, Transaction Processing, Payment Systems, FinTech, Encryption, Data Structures, Public Key Cryptography Standards (PKCS), Virtualization and Virtual Machines, Network Protocols, Software Architecture, Distributed Computing, Data Integrity, Network Architecture, Algorithms
Intermediate · Course · 1 - 3 Months

Yale University
Skills you'll gain: International Relations, World History, European History, Political Sciences, Ancient History, Public Safety and National Security, Social Sciences, Culture, Cultural Diversity, Social Justice, Sociology, Liberal Arts, Governance
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Project Management Software, Project Management, User Feedback, Procedure Development, Workflow Management, Project Documentation, Standard Operating Procedure, Process Design, Process Improvement, Process Optimization, Operational Efficiency, Delegation Skills, Process Improvement and Optimization, Continuous Improvement Process
Beginner · Course · 1 - 4 Weeks