Information security courses can help you learn risk assessment, network security protocols, encryption techniques, and incident response strategies. You can build skills in threat analysis, vulnerability management, and compliance with security regulations. Many courses introduce tools like firewalls, intrusion detection systems, and security information and event management (SIEM) software, demonstrating how these tools are applied to protect data and maintain system integrity.

Duke University
Skills you'll gain: MySQL, Bash (Scripting Language), Scripting, Database Management, Relational Databases, Shell Script, Database Administration, Command-Line Interface, Operational Databases, SQL, Databases, Data Import/Export, Database Application, Data Pipelines, Data Manipulation, Python Programming, Data Processing, Linux
Beginner · Guided Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Machine Learning Methods, Dimensionality Reduction, Unsupervised Learning, Machine Learning Algorithms, Applied Machine Learning, Machine Learning, Regression Analysis, Supervised Learning, Data Science, Decision Tree Learning, Statistical Analysis, Classification Algorithms, Predictive Modeling, Artificial Neural Networks, Logistic Regression
Build toward a degree
Intermediate · Course · 1 - 3 Months
Johns Hopkins University
Skills you'll gain: Public Health, Public Safety and National Security, Policy Analysis, Research, and Development, Public Policies, Social Studies, Social Sciences, Advocacy, Community Organizing, Law, Regulation, and Compliance
Beginner · Course · 1 - 4 Weeks

SkillsBooster Academy
Skills you'll gain: Anthropic Claude, Data Storytelling, Data Presentation, Financial Modeling, AI Enablement, Interactive Data Visualization, Business Modeling, AI Orchestration, Decision Intelligence, Microsoft Excel, Data Manipulation, Excel Formulas, AI Workflows, Artificial Intelligence, Generative AI, Business, Prompt Engineering, Microsoft Office, Interactive Learning, Data Management
Beginner · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Hybrid Cloud Computing, Cloud Management, Cloud Infrastructure, Cloud Computing, AI Orchestration, AI Workflows, Data Centers, IT Automation, Infrastructure Architecture, Information Technology Operations, Cloud Deployment, IT Infrastructure, Artificial Intelligence and Machine Learning (AI/ML), Network Infrastructure, Hardware Architecture, System Monitoring, System Support, Automation, System Configuration, Configuration Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Oracle Databases, Operational Databases, Relational Databases, Database Architecture and Administration, Database Management, Patch Management, Multi-Tenant Cloud Environments, Database Management Systems, Data Maintenance, Server Administration, Load Balancing, Transaction Processing, System Configuration, Application Performance Management, Continuous Monitoring, Service Management, Software Installation
Intermediate · Course · 1 - 3 Months
Johns Hopkins University
Skills you'll gain: Surveys, Health Policy, Epidemiology, Public Health, Survey Creation, Public Health and Disease Prevention, Health Informatics, Data Collection, Health Assessment, Health Equity, Social Determinants Of Health, Health Disparities, Community Health, Health Information Management and Medical Records, Health Information Management, Health Technology, Data Quality, Medical Records, Diversity Awareness, Continuous Monitoring
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Financial Forecasting, Model Deployment, Forecasting, Decision Intelligence, Responsible AI, Generative AI, AI Integrations, Market Intelligence, Data-Driven Decision-Making, General Finance, AI Enablement, Financial Planning, Market Research, Artificial Intelligence, Market Analysis, Data Quality, Data Validation
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Anomaly Detection, Fraud detection, Data Literacy, Data Visualization, Generative AI, Risk Management, Risk Mitigation, ChatGPT, Data Synthesis, Compliance Management, AI Integrations, AI Workflows, Data Pipelines, Automation, Predictive Analytics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Regression Analysis, Microsoft Excel, Statistical Hypothesis Testing, Data-Driven Decision-Making, Data Visualization, Business Analysis, Statistical Analysis, Statistical Methods, Spreadsheet Software, Data Analysis, Correlation Analysis, Case Studies, Statistical Modeling, Statistical Inference, Probability & Statistics, Variance Analysis, Data Manipulation
Beginner · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Cybersecurity, Cyber Attacks, Threat Detection, Exploitation techniques, Malware Protection, Security Awareness, SQL, Databases
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: LangGraph, AI Orchestration, AI Workflows, CrewAI, Agentic Workflows, Model Deployment, Generative AI Agents, Artificial Intelligence and Machine Learning (AI/ML), Agentic systems, Responsible AI, Software Architecture, Application Deployment, Systems Architecture, System Design and Implementation, Communication Systems, Safety and Security, System Monitoring, Scalability, Continuous Monitoring
Intermediate · Course · 1 - 4 Weeks