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: Token Optimization, LLM Application, Model Deployment, Model Optimization, Prompt Engineering, Performance Tuning, Performance Testing, Tool Calling, Prompt Patterns, Performance Stress Testing, A/B Testing, Application Performance Management, Retrieval-Augmented Generation, Model Evaluation, Maintainability, Site Reliability Engineering, Scalability, Data-Driven Decision-Making
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Software Development Life Cycle, Agile Software Development, Software Development Methodologies, Agile Methodology, Agile Project Management, Scrum (Software Development), Agile Product Development, Requirements Analysis, Sprint Retrospectives, Software Engineering, Software Development, Sprint Planning, Waterfall Methodology, Requirements Elicitation
Mixed · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Microsoft PowerPoint, Microsoft 365, Presentations, Multimedia, Animations, Data Visualization, Collaborative Software, Productivity Software, Developing Training Materials, Collaboration, Security Controls, Graphic and Visual Design, User Interface (UI), Graphics Software
Mixed · Course · 1 - 3 Months
Coursera
Skills you'll gain: Secure Coding, Open Web Application Security Project (OWASP), DevSecOps, Security Testing, Application Security, Vulnerability Scanning, Vulnerability Assessments, Vulnerability Management, CI/CD, Continuous Monitoring, Docker (Software), Technical Communication, Containerization, Computer Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Business Systems Analysis, Data Mining, Analytics, Enterprise Resource Planning, Systems Analysis, Financial Controls, Enterprise Application Management, Information Systems, Performance Measurement, Management Information Systems, Accounting and Finance Software, Business Analytics, Business Technologies, IT General Controls (ITGC), Data Processing, Operational Performance Management, Business Process Automation, Data Governance, Automation, Cybersecurity
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Firewall, Cyber Threat Intelligence, Network Security, Cloud Security, Cloud Management, Network Administration, Security Controls, Public Cloud
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Facebook, Persona Development, Social Media, Social Media Marketing, Driving engagement, Social Media Campaigns, Customer Engagement, Social Media Strategy, Customer Insights, Social Media Management, Social Media Analytics, Target Audience, Customer Analysis
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Instagram, Social Media Content, Social Media, Facebook, Social Media Marketing, Social Media Strategy, Content Creation, Driving engagement, Advertising
Beginner · Guided Project · Less Than 2 Hours

Northeastern University
Skills you'll gain: Process Mapping, Stakeholder Engagement, Business Process, Stakeholder Management, Process Analysis, Business Process Improvement, Business Process Modeling, Process Management, Design Thinking, Business Workflow Analysis, Business Process Management, Business Systems Analysis, Stakeholder Analysis, Process Optimization, Business Transformation, Stakeholder Communications, Business Analysis, Business Requirements, Requirements Elicitation, Requirements Analysis
Mixed · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Docker (Software), Cloud-Native Computing, Cloud Applications, Containerization, Scalability, Application Deployment, Cloud Hosting, Google Cloud Platform
Beginner · Project · Less Than 2 Hours

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

Skills you'll gain: Health Insurance Portability And Accountability Act (HIPAA) Compliance, General Data Protection Regulation (GDPR), Medical Privacy, Health Information Management, Law, Regulation, and Compliance, Regulatory Compliance, Information Privacy, Health Care Procedure and Regulation, Personally Identifiable Information, Regulation and Legal Compliance, Data Governance, Data Security, Health Care, Health Policy, Risk Analysis, Security Controls, Risk Management, Data Integrity
Intermediate · Course · 1 - 4 Weeks