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: Cyber Operations, Penetration Testing, Cybersecurity, Exploitation techniques, Authentications, Scripting, Python Programming, Data Access, Identity and Access Management, Network Protocols
Mixed · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Jenkins, Infrastructure as Code (IaC), CI/CD, Ansible, Build Tools, SonarQube, Continuous Integration, DevOps, Apache Tomcat, Devops Tools, Apache Maven, Continuous Deployment, Continuous Delivery, Configuration Management, Software Configuration Management, Code Coverage, Shell Script, Application Deployment, Unix Shell, Docker (Software)
Beginner · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Firewall, Terraform, Virtual Networking, Virtual Machines, Infrastructure as Code (IaC), Network Troubleshooting, Network Infrastructure, Google Cloud Platform, IT Automation, Verification And Validation, Cloud Deployment, Network Model
Intermediate · Project · Less Than 2 Hours

Erasmus University Rotterdam
Skills you'll gain: R Programming, Statistical Modeling, Statistical Methods, Regression Analysis, Correlation Analysis, Statistical Analysis, R (Software), Mathematical Modeling
Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Data-Driven Marketing, AI Personalization, Data Ethics, Digital Marketing, Marketing Strategies, Customer Engagement, Marketing Analytics, AI Enablement, Content Marketing, Generative AI, Social Media Marketing, Responsible AI, Artificial Intelligence, Digital Transformation, Social Media, Social Media Analytics, Customer Insights, Brand Strategy, Predictive Analytics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Model Optimization, Algorithms, Memory Management, Performance Testing, Resource Utilization, Scalability
Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Semiconductors, Electronics Engineering, Electronics, Electronic Hardware, Hardware Architecture, Thermal Management, Scalability, Interoperability, Systems Integration, Technology Roadmaps, Manufacturing Processes, Technical Standard
Beginner · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Control Systems, Electric Power Systems, Electrical Power, Simulation and Simulation Software, Engineering Analysis, Simulations, Power Electronics, Electrical Engineering, Systems Analysis, Mathematical Modeling, Network Model, Differential Equations
Intermediate · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Project Schedules, Earned Value Management, Risk Analysis, Cost Estimation, Scheduling, Cost Management, Project Management, Project Planning, Project Estimation, Resource Allocation, Project Risk Management, Budget Management, Risk Mitigation, Resource Management, Timelines, Risk Management, Resource Planning, Budgeting, Project Performance, Performance Measurement
Advanced · Course · 1 - 3 Months

Skills you'll gain: Cybersecurity, IT Security Architecture, Security Architecture Review, Network Security, Cyber Security Strategy, Data Security, Security Controls, Threat Management, Security Strategy, Vulnerability Management, Incident Response, Vulnerability Assessments, Data Integrity, Risk Management Framework
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Windows PowerShell, Active Directory, Scripting, IT Automation, Network Monitoring, Scripting Languages, Microsoft Windows, Windows Servers, Shell Script, User Accounts, Microsoft Servers, Command-Line Interface, Network Administration, Remote Access Systems, Servers, Systems Administration, User Interface (UI), UI Components, Server Administration, Authentications
Beginner · Specialization · 1 - 4 Weeks

Skills you'll gain: Selling Techniques, Upselling, Technical Sales, Sales, General Sales Practices, Cross Selling, LinkedIn, Business Ethics, Inside Sales, Sales Strategy, Ethical Standards And Conduct, digital literacy, Law, Regulation, and Compliance, Regulatory Compliance, Regulatory Requirements, Web Presence, Professional Networking, Regulation and Legal Compliance, Automation, Smart Goals
Beginner · Course · 1 - 4 Weeks