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: Responsible AI, AI Security, Information Privacy, Generative AI, Data Ethics, Google Cloud Platform, Artificial Intelligence, AI literacy, Data Security, Cloud Security, Artificial Intelligence and Machine Learning (AI/ML), Model Training, Safety and Security, Machine Learning, Model Evaluation, Ethical Standards And Conduct, Data Quality, Data Validation
Intermediate · Specialization · 3 - 6 Months

TecnolĂłgico de Monterrey
Skills you'll gain: Social Media Analytics, Social Media, Social Media Management, Social Media Marketing, Social Media Strategy, Key Performance Indicators (KPIs), Performance Analysis, Facebook, Professional Networking, Pinterest, Instagram, Target Audience, Live Streaming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Nursing Administration, Financial Forecasting, Financial Reporting, Budget Management, Variance Analysis, Financial Statements, Financial Data, Forecasting, Financial Statement Analysis, Nursing Management, Financial Acumen, Financial Management, Fiscal Management, Budgeting, Balance Sheet, Operating Budget, Management Reporting, Financial Analysis, Data-Driven Decision-Making, Return On Investment
Intermediate · Course · 1 - 4 Weeks
University of Toronto
Skills you'll gain: Scientific Visualization, Data Visualization Software, Graphic and Visual Design, Statistical Visualization, Interactive Data Visualization, Bioinformatics, Plot (Graphics), Ggplot2, R (Software), Dimensionality Reduction, Scatter Plots, Design Elements And Principles, R Programming, Network Analysis, Heat Maps, Molecular Biology, Design Thinking, Molecular, Cellular, and Microbiology, Web Services
Intermediate · Course · 1 - 3 Months

Fundação Instituto de Administração
Skills you'll gain: Big Data, R (Software), Data Mining, Data-Driven Decision-Making, Data Visualization, Data Strategy, FinTech, Data Engineering, Data Visualization Software, Plot (Graphics), Deep Learning, Statistical Visualization, Machine Learning Methods, R Programming, Predictive Analytics, Analytics, Applied Machine Learning, Financial Market, Data Analysis, Digital Transformation
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Exploitation techniques, Metasploit, Vulnerability Assessments, Vulnerability Scanning, Security Testing, Security Controls, Brute-force attacks, Virtual Environment, Cybersecurity, Virtual Machines, Technical Writing, Technical Documentation, Linux
Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Cloud Applications, Cloud Development, Cloud Computing, Cloud Platforms, Cloud Computing Architecture, Cloud Services, Cloud Infrastructure, Cloud Solutions, Virtual Networking, Distributed Computing, Network Architecture, Systems Integration
Mixed · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Data Ethics, Responsible AI, Machine Learning, Data Collection, Game Theory, Algorithms, Artificial Intelligence, Predictive Modeling, Mitigation
Beginner · Course · 1 - 4 Weeks

Skillshare
Skills you'll gain: Content Optimization, Web Analytics and SEO, Search Engine Marketing, Writing and Editing, Driving engagement, Social Media Marketing, Extensible Markup Language (XML), Frontend Performance, Digital Marketing Tools, Prioritization
Beginner · Specialization · 3 - 6 Months

Duke University
Skills you'll gain: Amazon Bedrock, Model Deployment, LLM Application, Large Language Modeling, MLOps (Machine Learning Operations), Amazon Web Services, AI Security, Model Evaluation, Model Training, AI Workflows, Continuous Monitoring, Data Ethics, Rust (Programming Language), Generative AI, Cloud Computing, Serverless Computing, Development Environment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Composure, Clinical Leadership, Nursing Management, Patient-centered Care, Leadership, Nursing Administration, Trustworthiness, Teamwork, Collaboration, Emotional Intelligence, Team Collaboration, Empathy & Emotional Intelligence, Resilience, Behavior Management, Communication Strategies, Assertiveness, Problem Solving, Active Listening, Communication, Accountability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Browser Compatibility, Test Automation, Verification And Validation, Test Tools, No-Code Development, Automation, Scenario Testing, Regression Testing, Software Quality Assurance, Software Testing, Quality Assurance
Beginner · Course · 1 - 4 Weeks