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.

Skills you'll gain: Hardening, Security Engineering, Endpoint Security, Security Controls, Internet Of Things, Computer Hardware, Encryption, Network Security, Vulnerability Assessments, Cybersecurity, Threat Modeling, Data Security, Vulnerability Management, General Data Protection Regulation (GDPR), Personally Identifiable Information, Cryptography, Information Privacy
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Vulnerability Assessments, Network Security, Vulnerability Scanning, Security Engineering, Telecommunications, Infrastructure Security, Cyber Security Assessment, IT Security Architecture, Threat Detection, Security Architecture Review, Network Analysis, Continuous Monitoring, Security Strategy, Cloud Security, Security Controls, Network Infrastructure, Internet Of Things, vSAN ESA, Emerging Technologies, Infrastructure Architecture
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Google Cloud Platform, Cloud Computing Architecture, Cloud Security, Cloud Solutions, IT Security Architecture, Cloud Infrastructure, Cloud Computing, Cloud Deployment, Cloud Engineering, Identity and Access Management, Data Loss Prevention, Cloud Management, Cloud Services, Infrastructure as Code (IaC), Scalability, Serverless Computing, Authentications, Data Security, Key Management, System Monitoring
Advanced · Course · 1 - 4 Weeks

University of Washington
Skills you'll gain: Feature Engineering, Unsupervised Learning, Scientific Visualization, Data Ethics, Data Presentation, Statistical Visualization, Data Storytelling, Big Data, Relational Databases, Supervised Learning, Database Systems, Dataflow, Data Science, Model Evaluation, Machine Learning Methods, R Programming, Data Analysis, Model Training, SQL, Python Programming
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Data Mapping, Microsoft Azure, Data Transformation, Data Pipelines, Extract, Transform, Load, Dataflow, Data Processing, Data Integration, Data Storage, Cloud Storage
Beginner · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Ggplot2, Plot (Graphics), Data Visualization Software, Data Visualization, Interactive Data Visualization, Scatter Plots, Statistical Visualization, Histogram, Graphic and Visual Design, R Programming, Graphic Design, Graphical Tools, R (Software), Data Mapping, Graphing, Spatial Data Analysis, Geospatial Mapping
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Containerization, Threat Detection, Encryption, Infrastructure Security, Key Management, API Gateway, Network Security, Security Controls, Hardening, Continuous Monitoring, Cryptographic Protocols, Authorization (Computing), Authentications
Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: MITRE ATT&CK Framework, Intrusion Detection and Prevention, Threat Modeling, Azure Active Directory, Cryptography, Authentications, Vulnerability Management, Network Security, Security Strategy, Cloud Security, Security Information and Event Management (SIEM), Cyber Threat Intelligence, Data Storage Technologies, Penetration Testing, Operating Systems, Encryption, Cloud Computing, Compliance Management, Active Directory, Computer Security Incident Management
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: User Provisioning, Remote Access Systems, User Accounts, Authorization (Computing), Enterprise Application Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Linux, Authentications, Remote Access Systems, Linux Administration, User Accounts, Linux Commands, User Provisioning, Operating System Administration, Authorization (Computing), Identity and Access Management, Security Controls, System Configuration, Command-Line Interface
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Penetration Testing, Exploit development, Exploitation techniques, Unix, Cyber Operations, Computer Security, Unix Commands, Unix Shell, System Programming, Linux, Debugging, Command-Line Interface, Linux Commands, Memory Management, Remote Access Systems
Build toward a degree
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Cloud Security, Threat Detection, Cloud Management, Google Cloud Platform, Threat Management, Cloud Computing, Intrusion Detection and Prevention, Network Security, Cloud-Based Integration, Security Controls, Firewall, Incident Response
Advanced · Project · Less Than 2 Hours