Data security courses can help you learn encryption techniques, risk assessment strategies, incident response planning, and compliance regulations. You can build skills in vulnerability management, threat detection, and secure coding practices. Many courses introduce tools like firewalls, intrusion detection systems, and data loss prevention software, demonstrating how these skills are applied to protect sensitive information and maintain system integrity.

Northeastern University
Skills you'll gain: Database Design, Database Systems, Database Theory, MongoDB, Database Development, Database Management Systems, Data Modeling, Database Management, Database Architecture and Administration, NoSQL, Relational Databases, Unified Modeling Language, SQL, Data Management, Performance Tuning, Software Architecture, Conceptual Design
Mixed · Course · 1 - 4 Weeks

Banco Interamericano de Desarrollo
Skills you'll gain: Public Safety and National Security, Security Management, Security Strategy, Program Evaluation, Governance, Social Justice, Social and Human Services, Policy Analysis, Policy Analysis, Research, and Development, Policy Development, Public Policies, Criminal Investigation and Forensics, Community and Social Work, Social Sciences, Investigation, Coordinating
Beginner · Course · 1 - 3 Months

Corporate Finance Institute
Skills you'll gain: Matplotlib, Plot (Graphics), Data Visualization, Pandas (Python Package), NumPy, Data Analysis, Seaborn, Data Storytelling, Data Cleansing, Data Presentation, Data Wrangling, Data Manipulation, Jupyter, Data Quality, Exploratory Data Analysis, Data Transformation, Statistical Methods, Data Science, Statistical Analysis, Python Programming
Intermediate · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Data Storytelling, Data Presentation, Feature Engineering, Data Visualization Software, Unsupervised Learning, SQL, Data Analysis, Model Evaluation, Seaborn, Data Visualization, Tableau Software, Predictive Modeling, Exploratory Data Analysis, Predictive Analytics, Analytics, Presentations, Database Management, Advanced Analytics, Data Science, Machine Learning
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Data Engineering, Data Manipulation, Data Store, Data Warehousing, SQL, Data Pipelines, Extract, Transform, Load, Application Development, Artificial Intelligence and Machine Learning (AI/ML), Role-Based Access Control (RBAC), Stored Procedure, Cloud Services, LLM Application, Application Frameworks, Generative AI, Large Language Modeling, Applied Machine Learning, Data Science, Machine Learning
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Tidyverse (R Package), Clinical Data Management, R (Software), Health Insurance Portability And Accountability Act (HIPAA) Compliance, R Programming, Medical Privacy, Clinical Research Ethics, Google Cloud Platform, Data Ethics, Data Science, Health Informatics, Statistical Programming, Data Wrangling, Data Processing, Electronic Medical Record, Data Manipulation, SQL, Data Access, Query Languages
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Role-Based Access Control (RBAC), Hardening, Identity and Access Management, Kubernetes, Infrastructure Security, Network Security, Firewall, Security Controls, Authorization (Computing), Linux Administration, System Configuration
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: AI Security, Responsible AI, Data Security, Security Strategy, Security Management, Infrastructure Security, Risking, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Statistical Hypothesis Testing, Correlation Analysis, Statistical Analysis, Statistical Software, Statistical Programming, Statistical Methods, Probability & Statistics, Statistical Visualization, Analytics, Data Analysis Software, Data Analysis, R (Software), Business Analytics, Data Visualization, R Programming, Statistics, Statistical Inference, Variance Analysis, Descriptive Statistics, Sampling (Statistics)
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Disaster Recovery, System Monitoring, Event Monitoring, Kubernetes, DevOps, Continuous Monitoring, Security Controls, Key Management, Authentications, Encryption
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Role-Based Access Control (RBAC), Kubernetes, User Provisioning, Hardening, Identity and Access Management, Authorization (Computing), User Accounts, Security Controls, Patch Management, Authentications, Application Programming Interface (API), Software Versioning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: MITRE ATT&CK Framework, Computer Security Incident Management, Kubernetes, Incident Response, Threat Detection, Intrusion Detection and Prevention, Continuous Monitoring, Security Controls, Cyber Threat Intelligence, Event Monitoring, System Monitoring, Hardening, Containerization, Anomaly Detection
Intermediate · Course · 1 - 4 Weeks