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: Webhook Security, AI Integrations, Generative AI Agents, Application Programming Interface (API), AI Workflows, Agentic Workflows, API Design, Restful API, AI Orchestration, OpenAI API, Web Scraping, Prompt Engineering, Scripting Languages, No-Code Development, Google Gemini, Javascript, Automation, Authentications, Large Language Modeling, Cybersecurity
Beginner · Course · 1 - 4 Weeks

University of Glasgow
Skills you'll gain: Wireless Networks, Healthcare 5.0, Emerging Technologies, Communication Systems, Digital Communications, AI Enablement, Internet Of Things, Telecommunications, electromagnetics, Network Architecture, Software-Defined Networking, Zero Trust Network Access, Digital Transformation, Electronics Engineering, Distributed Computing, Electrical Engineering, Artificial Intelligence and Machine Learning (AI/ML), Information Technology, Machine Learning, Trustworthiness
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Climate Change Adaptation, Health Disparities, Health Equity, 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, Climate Change Mitigation, Sustainable Systems, Clinical Leadership, Patient Communication, Healthcare Industry Knowledge, Leadership Development
★ 4.8 (6) · Beginner · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Amazon Web Services, Virtual Private Networks (VPN), Hybrid Cloud Computing, Virtual Networking, Network Architecture, Cloud-Based Integration, Network Routing
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Advertising Campaigns, Campaign Management, Advertising, Online Advertising, Advertising Sales, Social Media Marketing, Digital Advertising, Lead Generation, Automation
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Identity and Access Management, Cybersecurity, Governance Risk Management and Compliance, Cyber Attacks, IT Security Architecture, AI Security, User Provisioning, Cyber Governance, Cloud Security, Security Controls, Zero Trust Network Access, Threat Detection, Authentications, Risk Management Framework, Regulatory Compliance, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Authentications, Authorization (Computing), Identity and Access Management, User Provisioning, User Accounts, Role-Based Access Control (RBAC), Group Policy, Google Cloud Platform, Cyber Security Policies
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Facebook, E-Commerce, Sales Management, Marketing, Social Media Management, Social Media Marketing, Social Media
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Cloud API, Natural Language Processing, Google Cloud Platform, Image Analysis, Cloud-Based Integration, Computer Vision, Network Analysis, Web Design
Advanced · Project · Less Than 2 Hours

Skills you'll gain: Model Evaluation, Generative AI, LLM Application, Model Training, Large Language Modeling, Applied Machine Learning, Fine-tuning, Artificial Neural Networks
Advanced · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Power BI, Power Platform Architecture & Technical Design, Data Lakes, Data Ethics, Microsoft Copilot, Business Reporting, AI Personalization, Pandas (Python Package), Python Programming, Predictive Modeling, Generative AI, Matplotlib, Data Wrangling, Artificial Intelligence and Machine Learning (AI/ML), Data Transformation, Data Visualization, Data Governance, R Programming, Continuous Deployment
Advanced · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Looker (Software), Data Visualization, Collaborative Software, Google Workspace, Interactive Data Visualization, Data Presentation, User Provisioning, User Accounts, Gmail, Google Cloud Platform, Auditing, Database Administration, Identity and Access Management, Scheduling, Content Scheduling, Role-Based Access Control (RBAC), Security Controls, Event Monitoring, Customer Support, Data Sharing
Intermediate · Course · 1 - 3 Months