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: Facebook, Customer Analysis, Customer Engagement, Customer Insights, Marketing Analytics, Target Audience, Social Media Content, Social Media Marketing, Advertising Campaigns, Driving engagement, Advertising, Social Media, Social Media Management, Web Presence, Social Media Campaigns, Content Creation, Content Marketing, Customer Communications Management, Email Automation
★ 4.5 (113) · Beginner · Guided Project · Less Than 2 Hours
STARWEAVER
Skills you'll gain: ChatGPT, Application Programming Interface (API), Incident Management, Prompt Engineering, Python Programming, Security Awareness, API Design, Network Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Infrastructure, CI/CD, Microservices, Application Deployment, Cloud Engineering, Cloud Deployment, Kubernetes, Cloud Computing Architecture, Google App Engine, Site Reliability Engineering, Restful API, Google Cloud Platform, Cloud Services, Infrastructure As A Service (IaaS), Devops Tools, Infrastructure Architecture, Continuous Deployment, Network Architecture, API Design, Cloud Applications
★ 4.6 (81) · Advanced · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Authorization (Computing), Google Cloud Platform, Authentications, Enterprise Security, Data Synthesis, Google Workspace, Enterprise Architecture, Generative AI Agents, Application Deployment, Cloud Security, AI literacy, Data Access, Agentic Workflows, Unstructured Data, AI Workflows, Data Integration, Workflow Management, Retrieval-Augmented Generation, Data Processing
★ 3.2 (13) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Security Controls, Authentications, Security Requirements Analysis, Identity and Access Management, AWS Identity and Access Management (IAM), Network Planning And Design, Authorization (Computing), Disaster Recovery, Network Architecture, Infrastructure Security, Cloud Computing Architecture, Amazon Web Services, Security Management, Virtual Private Networks (VPN), Wide Area Networks, Solution Architecture, Data Security, Multi-Tenant Cloud Environments, Network Security, Cloud Solutions
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Penetration Testing, Metasploit, Exploitation techniques, Cloud Security, Vulnerability Scanning, Security Testing, Network Security, Application Security, Vulnerability Assessments, Cybersecurity, Test Tools, Human Factors (Security), Network Analysis, Scripting, Virtual Machines, Linux
Advanced · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Feature Engineering, Model Optimization, Tensorflow, Machine Learning, Google Cloud Platform, Model Deployment, Data Preprocessing, Applied Machine Learning, Cloud Storage, Data Quality, Cloud Computing, Model Training, Keras (Neural Network Library), Machine Learning Algorithms, Embeddings, Fine-tuning, Supervised Learning, Deep Learning, Data Cleansing, Dataflow
★ 4.4 (152) · Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Retrieval-Augmented Generation, LLM Application, Natural Language Processing, Text Mining, Data-Driven Decision-Making, Usability Testing, Embeddings, Usability, Unstructured Data, Model Evaluation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Nursing Management, Healthcare Ethics, Clinical Leadership, Personal Integrity, Nursing, Patient Safety, Ethical Standards And Conduct, Nursing Practices, Health Care Procedure and Regulation, Decision Making, Accountability, Risk Management, Health Care, Medical Privacy, Informed Consent, Regulatory Compliance
Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Dashboard, Business Planning, Performance Measurement, Financial Management, Performance Metric, Business Strategies, Budgeting, Financial Forecasting, Performance Management, Strategic Leadership, Business Metrics, Strategic Planning, Forecasting, Market Analysis, Business Administration, Microsoft Excel, Strategic Decision-Making, Benchmarking, Innovation
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Prompt Engineering, Generative AI Agents, Responsible AI, Google Gemini, Retrieval-Augmented Generation, Generative AI, Gemini, Generative Model Architectures, Prompt Patterns, Google Workspace, AI Product Strategy, AI Security, AI Workflows, Google Cloud Platform, Large Language Modeling, Agentic systems, Customer experience improvement, Artificial Intelligence, Cloud Computing, Collaboration
★ 4.7 (10) · Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Value Propositions, Social Media Campaigns, Social Media, Social Media Marketing, Market Research, Social Media Strategy, Search Engine Optimization, Marketing Operations, Competitive Analysis, Data-Driven Decision-Making, Consumer Behaviour, Business Research, Sales Presentation, Customer experience strategy (CX), Operations Management, Strategic Planning, Digital Marketing, Branding, Google Ads, Forecasting
★ 4.5 (19) · Beginner · Specialization · 3 - 6 Months