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: Nursing Management, Healthcare Ethics, Legal Risk, Clinical Leadership, Case Studies, Personal Integrity, Nursing, Patient Safety, Business Ethics, Ethical Standards And Conduct, Decision Making, Professionalism, Health Care, Safety Culture, Medical Privacy, Law, Regulation, and Compliance, Informed Consent, Compliance Management, Patient Communication
Intermediate · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Network Security, Virtual Private Networks (VPN), Security Controls, Cybersecurity, Security Management, Authentications, Dynamic Host Configuration Protocol (DHCP), Local Area Networks, Security Awareness, Network Switches, Authorization (Computing), Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: CI/CD, Jenkins, Docker (Software), Spring Boot, Kubernetes, Configuration Management, Containerization, Scalability, Software Documentation, Cloud Deployment, Java, API Design, Spring Framework, API Gateway, Back-End Web Development, JUnit, Java Programming, Application Deployment, Application Programming Interface (API), React.js
Intermediate · Specialization · 1 - 3 Months
Duke University
Skills you'll gain: Responsible AI, Large Language Modeling, Generative AI, Artificial Intelligence, Model Evaluation, Python Programming, Applied Machine Learning, Machine Learning, Visualization (Computer Graphics), Deep Learning, Plot (Graphics), Artificial Neural Networks
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cyber Security Strategy, Endpoint Security, Zero Trust Network Access, Cybersecurity, Cyber Attacks, Incident Response, Incident Management, Cyber Threat Intelligence, Identity and Access Management, Disaster Recovery, Cyber Risk, AI Security, Data Security, Cyber Threat Hunting, Business Continuity Planning, Enterprise Security, Malware Protection, Network Security, Security Controls, Security Awareness
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Security Management, Risk Management Framework, Incident Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: API Testing, Test Automation, Test Case, Test Execution Engine, Application Programming Interface (API), Regression Testing, System Monitoring, Restful API, Continuous Integration, Scenario Testing, Debugging, Continuous Delivery, Jenkins, CI/CD, Test Data, Azure DevOps, Query Languages, Data Validation
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Audit Planning, Enterprise Architecture, Compliance Management, Regulatory Compliance, Quality Assurance, Enterprise Risk Management (ERM), Quality Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: MySQL, Business Intelligence, Role-Based Access Control (RBAC), SQL, Relational Databases, Data Presentation, Data Visualization Software, Database Management, Databases, Data Access, Query Languages, Data Transformation, Performance Tuning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: NoSQL, MongoDB, Flask (Web Framework), Cloud Deployment, Back-End Web Development, Database Systems, Django (Web Framework), Cloud-Native Computing, Cloud Applications, OpenShift, Microservices, Kubernetes, Docker (Software), Application Development, Restful API, Scalability
Advanced · Course · 1 - 3 Months

Advancing Women in Tech
Skills you'll gain: Cloud Computing, Amazon Web Services, Cloud Services, Amazon S3, Cloud Storage, Product Management, Scalability, Business
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Surveys, Market Research, Customer Insights, Marketing, Marketing Analytics, User Research, Research Methodologies, Market Analysis, Google Analytics, Data Collection, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks