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.

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Encryption, Information Systems Security, Threat Modeling, Cybersecurity, Computer Security Incident Management, Application Security, Data Security, Network Security, Cyber Security Policies, Cryptography, Intrusion Detection and Prevention, OSI Models, Data Integrity, Authentications
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Database Management, Databases, Relational Databases, Data Security, User Accounts, SQL, Application Security, Identity and Access Management, Encryption
★ 4.7 (74) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Data Governance, Data Loss Prevention, Google Workspace, Data Management, Data Security, Data Storage, Data Import/Export, System Configuration
★ 4.8 (673) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Infrastructure as Code (IaC), Cloud Security, Data Integrity, Data Infrastructure, Cloud Infrastructure, Data Security, Infrastructure Security, Encryption, Private Cloud, Security Controls, Network Security, Authorization (Computing), Cloud Storage
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Governance, Data Strategy, Data Migration, Correlation Analysis, Security Controls, Data Quality, Data Infrastructure, SQL, Data Integrity, Cyber Security Assessment, Data Security, Data Validation, Data Pipelines, Dashboard Creation, Data Warehousing, Dashboard, Cost Benefit Analysis, Data Transformation, Auditing, Root Cause Analysis
Advanced · Course · 3 - 6 Months

Skills you'll gain: Health Care Procedure and Regulation, Security Controls
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Health Insurance Portability And Accountability Act (HIPAA) Compliance, Health Information Management, Medical Office Procedures, Data Management, Medical Records, Data Security, Document Management, Security Controls, Information Privacy, Records Management, Taxonomy, Regulatory Compliance, Information Assurance, Process Mapping
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Law, Regulation, and Compliance, General Data Protection Regulation (GDPR), Regulatory Compliance, Information Privacy, Regulation and Legal Compliance, Compliance Management, Compliance Auditing, Auditing, Analytics, Gap Analysis, Prioritization
Intermediate · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Information Systems Security, Cybersecurity, Incident Response, Security Strategy, Data Security, Security Controls, Network Security, Encryption, Information Systems, Malware Protection, Identity and Access Management, Management Information Systems, Information Management, Risk Analysis, Human Factors (Security), Risk Mitigation, User Accounts, Authentications, Governance
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Sample Size Determination, Statistical Hypothesis Testing, Data Preprocessing, Record Keeping
★ 4.9 (10) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft SQL Servers, Database Architecture and Administration, Database Management, Database Administration, Data Integrity, Power BI, Databases, Data Validation, Data Maintenance, Data Management, Data Integration, Data Security, Dashboard, Dashboard Creation, Role-Based Access Control (RBAC), Encryption, Business Intelligence, Data Quality, Interoperability, Interactive Data Visualization
★ 4.8 (26) · Beginner · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Email Security, Firewall, Threat Detection, Network Security, Cybersecurity, Cyber Attacks, Threat Management, Security Software, Cloud Storage, Data Security, Cloud Computing
★ 4.8 (36) · Beginner · Course · 1 - 3 Months