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.
University of Illinois at Urbana-Champaign
Earn a degree
Degree · 1 - 4 Years

Skills you'll gain: Responsible AI, Data Ethics, AI Security, Model Evaluation, Artificial Intelligence, Model Deployment, Machine Learning, Software Documentation
Intermediate · Course · 1 - 4 Weeks

Coursera
Intermediate · Course
Universidad de Palermo
Skills you'll gain: Performance Measurement, Human Resource Strategy, Human Resources Management and Planning, Strategic Marketing, Talent Management, Marketing, Customer Relationship Management, Strategic Leadership, Key Performance Indicators (KPIs), Enterprise Resource Planning, Branding, Marketing Management, Organizational Strategy, Consumer Behaviour, Technology Strategies, Brand Management, IT Management, Marketing Planning, People Development, Brand Strategy
Credit offered
Mastertrack · 6 - 12 Months

Skills you'll gain: AI Orchestration, AI Workflows, Agentic systems, Generative AI Agents, Enterprise Application Management, Distributed Computing, Data Persistence, Context Management, Scalability, Site Reliability Engineering, Vector Databases, Redis, Software Architecture, Debugging, Maintainability, Performance Tuning
Intermediate · Course · 1 - 4 Weeks
University of Colorado Boulder
Skills you'll gain: Machine Learning Algorithms, Real-Time Operating Systems, Big Data, User Research, User Experience Design, Product Development, User Experience, Power Electronics, User Interface and User Experience (UI/UX) Design, Usability, Verification And Validation, Data Preprocessing, Analytics, Embedded Software, Control Systems, File Systems, Usability Testing, Internet Of Things, Embedded Systems, Human Computer Interaction
Credit offered
Graduate Certificate · 6 - 12 Months

Pontificia Universidad Católica de Chile
Skills you'll gain: Customer Analysis, Data Ethics, Database Design, Biostatistics, Descriptive Analytics, FinTech, Revenue Management, Large Language Modeling, Statistical Reporting, Social Network Analysis, People Analytics, Data Visualization, Spatial Data Analysis, Predictive Analytics, Time Series Analysis and Forecasting, Unsupervised Learning, Social Determinants Of Health, Gerontology, Cloud Security, Digital Transformation
Earn a degree
Degree · 1 - 4 Years