Courses from 1000+ universities
Discover an easier way to explore affordable, credit-worthy online courses with our expanded community college catalog.
600 Free Google Certifications
Artificial Intelligence
Communication Skills
Video Editing
Divide and Conquer, Sorting and Searching, and Randomized Algorithms
Introducción a la gestión de proyectos
Mathematical and Computational Methods
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Learn Data Security, earn certificates with paid and free online courses from Stanford, University of Pennsylvania, Johns Hopkins, UC Irvine and other top universities around the world. Read reviews to decide if a class is right for you.
Learn about Data Security requirements and strategy for enterprise organizations
Discover how to become a data defender and keep data safe and secure with this beginner-friendly interactive course.
Implement effective strategies for data protection, explore encryption techniques, and develop frameworks for data quality and integrity while focusing on essential regulations.
VPNs are used every day in today's secure data networks. This course, VPN Fundamentals for CCNP® Security, will teach you the fundamentals of VPN protocols and algorithms while covering topics of the CCNP® Security SIMOS exam.
Have you ever wondered about how information and technology have impacted healthcare? What influence does all this have on how a day-to-day clinical role is carried out? This free course, An ...
48-minute Security course: Keeping data and communications secure is one of the most important topics in development today. In this course, we'll l...
Explore data security standards for PCI, PHI, and PII. Learn about regulations, assessments, and real-world case studies to enhance your understanding of protecting sensitive information.
Explore column-level encryption techniques for protecting sensitive data in data lakes, including design, implementation, and key management, with a focus on securing PII/PHI information.
Explore cryptographic techniques and messaging systems to build applications resistant to data breaches and subpoenas, setting new standards for user data security.
Learn about tokenization techniques for data protection, including surrogate identifiers, currency tokenization, and pseudonymization. Explore best practices and advanced concepts like Feistel structures and honey encryption.
Explore innovative blockchain redaction techniques for permissionless systems, addressing data privacy concerns while maintaining security and public verifiability without additional trust assumptions.
Explore synthetic data generation, empirical privacy metrics, and their implications for data privacy. Uncover myths, assess usefulness, and learn requirements for effective privacy protection in data analysis and sharing.
Explore strategies to secure AI/ML and Big Data pipelines, leveraging insights from NIST SP 800-204D and CNCF projects to protect critical AI workflows and sensitive data.
Ensure your Salesforce instance is protected with user and data security.
Protect Slack workspaces, meet compliance requirements, manage data security, implement identity management, and securely collaborate with external partners using Slack Connect.
Get personalized course recommendations, track subjects and courses with reminders, and more.