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.

Rutgers the State University of New Jersey
Skills you'll gain: Financial Statements, Supply Chain Management, Case Studies, Financial Analysis, Supply Chain Planning, Process Mapping, Logistics, Product Strategy, Income Statement, Business Strategy, Organizational Change, IT Management, Balance Sheet, Information Systems, Change Management, Complex Problem Solving
Advanced · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Natural Language Processing, Text Mining, Clinical Informatics, Clinical Documentation, Clinical Data Management, R Programming, Google Cloud Platform, Health Informatics, Unstructured Data, Data Processing
Intermediate · Course · 1 - 3 Months

Tecnológico de Monterrey
Skills you'll gain: Brand Management, Digital Media Strategy, Digital Marketing, Marketing Communications, Digital Advertising, Digital Transformation, Marketing Analytics, Social Media Marketing, Marketing Strategies, Business Marketing, Marketing Automation, Consumer Behaviour, Innovation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Scalability, Serverless Computing, Google Cloud Platform, Systems Design, Distributed Computing, Cloud Development, Cloud Applications, Cloud Computing Architecture, Application Deployment, Middleware, Cloud Management, System Programming, Network Architecture
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Peripheral Devices, USB, Operating Systems, Computer Hardware, Data Storage Technologies, Hardware Troubleshooting, Electrical Safety, Technical Communication, Linux, File Systems, Microsoft Windows, Information Privacy
Beginner · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Risk Analysis, Project Risk Management, Risk Management, Risk Mitigation, Operational Analysis, Analysis, Agile Methodology, Stakeholder Management, Project Estimation, Earned Value Management, Project Performance, Dependency Analysis, Simulation and Simulation Software, Forecasting, Root Cause Analysis, Prioritization
Intermediate · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Exploratory Data Analysis, Rmarkdown, R (Software), Tidyverse (R Package), Statistical Visualization, Data Visualization, Data Visualization Software, R Programming, Ggplot2, Data Wrangling, Scatter Plots, Data Manipulation, Histogram, Scripting, Package and Software Management, Data Import/Export
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Sampling (Statistics), Statistical Methods, Descriptive Statistics, Statistical Visualization, Data Import/Export, Pareto Chart, Histogram, Statistical Analysis, R (Software), Box Plots, R Programming, Probability Distribution, Data Synthesis, Probability & Statistics, Exploratory Data Analysis, Statistics, Statistical Hypothesis Testing, Data Science
Beginner · Guided Project · Less Than 2 Hours

Illinois Tech
Skills you'll gain: Model Evaluation, Statistical Analysis, Bayesian Statistics, Data Visualization, Statistical Inference, Exploratory Data Analysis, Data Cleansing, Regression Analysis, Analytics, Data Analysis, Logistic Regression, Machine Learning, R Programming, Data Preprocessing, Statistical Modeling, Data Validation, R (Software), Data Mining, Statistical Programming, Predictive Modeling
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

O.P. Jindal Global University
Skills you'll gain: International Relations, Public Policies, Political Sciences, Diplomacy, Economics, World History, Policy Analysis, Technology Strategies, Public Safety and National Security, Governance, Security Strategy
Beginner · Course · 1 - 3 Months

Skills you'll gain: Load Balancing, Virtual Networking, Google Cloud Platform, General Networking, Identity and Access Management, Computer Networking, Network Security, Servers, Data Sharing, Virtual Machines
Intermediate · Course · 1 - 3 Months

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Recruitment, Professional Networking, Applicant Tracking Systems, Recruitment Strategies, Relationship Building, Talent Acquisition, Human Resources, Regulatory Compliance, Talent Sourcing, Compliance Management, Interviewing Skills, Labor Law, Brand Strategy, Value Propositions
Beginner · Course · 1 - 4 Weeks