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.

Google Cloud
Skills you'll gain: Kubernetes, Firewall, Google Cloud Platform, Cloud Security, Infrastructure Security, Network Security, Cloud-Native Computing, Security Controls, Load Balancing, Containerization
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Climate Change Adaptation, Health Disparities, Health Equity, Climate Change Programs, Environmental Issue, Advocacy, Social Determinants Of Health, Environmental Science, Health Education, Community Health, Health Care, Public Health, Patient Education And Counseling, Health Systems, Public Health and Disease Prevention, Community Organizing, Climate Change Mitigation, Sustainable Systems, Clinical Leadership, Leadership Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Instagram, Content Performance Analysis, Content Optimization, Social Media Content, Driving engagement, Social Media Management, Data-Driven Marketing, Social Media Analytics, Social Media, Social Media Marketing, Brand Marketing, Social Media Strategy, Content Strategy, Performance Metric, Analytics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Azure, Infrastructure as Code (IaC), Azure DevOps Pipelines, Azure DevOps, Cloud Deployment, IT Automation, Continuous Integration, Security Information and Event Management (SIEM), Package and Software Management, Software Configuration Management, Application Deployment, Windows PowerShell, GitHub, Git (Version Control System), Data Management
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: AWS Identity and Access Management (IAM), Amazon Web Services, Amazon Elastic Compute Cloud, Database Management, Identity and Access Management, Infrastructure as Code (IaC), Amazon S3, Cloud Hosting, Amazon DynamoDB, Cloud Infrastructure, IT Automation, CI/CD, Public Cloud, Cloud Computing, AWS CloudFormation, Containerization, Cloud Platforms, Serverless Computing, Cloud Deployment, Cloud Storage
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Governance Risk Management and Compliance, Compliance Management, Risk Management Framework, Responsible AI, Risk Control, Risk Management, Model Evaluation, Risk Mitigation, Governance, Regulatory Compliance, Risk Analysis, Corrective and Preventive Action (CAPA), Continuous Monitoring, Process Validation, Gap Analysis, Verification And Validation, Auditing, Key Performance Indicators (KPIs), Project Documentation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: User Accounts, Linux, Linux Administration, Shell Script, Linux Commands, User Provisioning, Unix Shell, Command-Line Interface, Operating System Administration, System Monitoring, File Systems, Unix, Scripting, Systems Administration, File Management, Software Installation, Virtual Machines, System Configuration, Operating Systems
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Pathology, Laboratory Testing, Pharmacology, Pharmacotherapy, Diagnostic Tests, Microbiology, Respiration, Respiratory Care, Food Safety and Sanitation, Infectious Diseases, Infection Control, Treatment Planning, Physiology, Immunology, Epidemiology, Preventative Care, Public Health and Disease Prevention, Public Health
Beginner · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Software Quality Assurance, Software Quality (SQA/SQC), Quality Assurance, Test Automation, Software Testing, Test Tools, Security Testing, Verification And Validation, Browser Compatibility, Agile Methodology, Selenium (Software), Performance Testing, Test Script Development, Software Development Life Cycle, Application Security, Agile Software Development, DevOps, Development Testing, Scaled Agile Framework, Cyber Security Assessment
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Routing Protocols, System Configuration, Software Architecture, Authentications
Beginner · Course · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Digital pedagogy, Education Software and Technology, User Centered Design, Requirements Analysis, Virtual Environment
★ 2.4 (7) · Intermediate · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Serverless Computing, Amazon S3, Amazon Web Services, Kubernetes, Containerization, Cloud Storage, Disaster Recovery, Application Deployment, Cloud Deployment, Cloud Computing Architecture, Cloud Solutions, Continuous Deployment, Data Storage, Scalability
Intermediate · Course · 1 - 4 Weeks