What is data security?

Data security is the set of actions that an organization undertakes to protect the data that it creates, collects, and stores. It's important for your company to keep its data secure because secure data protects corporate and client information. A number of techniques comprise data security, including encryption, data masking, backup, and erasure. Keeping your data secure can protect your organization from criminal activity and legal action. Data security is increasingly important in a world where threats to data are more prevalent than ever.

Why is it important to learn data security?

It's important to learn about data security because everyone's data is increasingly at risk every day, and you can make a difference in solving that problem. Because organizations store so much of their data online, the data is vulnerable to attack, fraud, or theft, which is what makes data security essential for your company. Failing to protect your company's secrets and customer information can cost you dearly, and that's why data security has become a requirement for corporations. In-depth knowledge of data security can also lead to a lucrative career if you're looking for a change.

What career opportunities can arise from learning data security?

When you gain a thorough knowledge of data security, you can find career opportunities working as a security engineer or analyst with a corporation, or you can strike out on your own as a consultant working with multiple organizations. Many companies hire data security employees with degrees or training certificates, and the more advanced your training, the more money you can earn in the business. When you pass certain security clearances, you can also work for the military or federal government protecting classified information.

How can online courses on Coursera help me learn data security?

When you take online data security courses on Coursera, you're going to learn from some of the most prominent names in academia and industry, like Johns Hopkins University, IBM, and Amazon Web Services. You'll gain a thorough understanding of data security along with the practical applications of what you've learned. With your newfound knowledge of data security, you can advance in your current career or seek an exciting new job.

What are the benefits of taking an online Data Security course?

Online Data Security courses offer a convenient and flexible way to enhance your knowledge or learn new Data Security skills. Choose from a wide range of Data Security courses offered by top universities and industry leaders tailored to various skill levels.

What Data Security courses are best for training and upskilling employees or the workforce?

When looking to enhance your workforce's skills in Data Security, it's crucial to select a course that aligns with their current abilities and learning objectives. Our Skills Dashboard is an invaluable tool for identifying skill gaps and choosing the most appropriate course for effective upskilling. For a comprehensive understanding of how our courses can benefit your employees, explore the enterprise solutions we offer. Discover more about our tailored programs at Coursera for Business here .

Top Data Security Courses - Learn Data Security Online

Explore the Data Security Course Catalog

Google Cloud
Strategies for Cloud Security Risk Management
Skills you'll gain: Cloud Security, Risk Management Framework, Data Security, DevSecOps, Personally Identifiable Information, Cloud Management, Security Management, ISO/IEC 27001, Cloud Computing, Information Privacy, NIST 800-53, General Data Protection Regulation (GDPR), Infrastructure as Code (IaC), Security Controls, Cybersecurity, Identity and Access Management, Platform As A Service (PaaS), Threat Detection
4.5
Rating, 4.5 out of 5 stars
53 reviews
Beginner · Course · 1 - 4 Weeks
Johns Hopkins University
Introduction to Genomic Technologies
Skills you'll gain: Bioinformatics, Data Science, Molecular Biology, Data Analysis, Programming Principles, Computer Science, Statistical Analysis, Computational Thinking, Big Data, Software Engineering, Algorithms, Biology
4.6
Rating, 4.6 out of 5 stars
4.7K reviews
Mixed · Course · 1 - 4 Weeks
University of Colorado Boulder
Advanced Business Analytics
Skills you'll gain: Data Storytelling, Data Presentation, Data Governance, Data Visualization, Predictive Analytics, Analytics, Business Analytics, Data Storage, Data Management, Big Data, Risk Analysis, Databases, Data Modeling, Business Analysis, Business Intelligence, Data Visualization Software, Data Analysis, Decision Making, Data Cleansing, Predictive Modeling
4.6
Rating, 4.6 out of 5 stars
5.2K reviews
Intermediate · Specialization · 3 - 6 Months
Johns Hopkins University
Introduction to Systematic Review and Meta-Analysis
Skills you'll gain: Clinical Trials, Clinical Research, Qualitative Research, Data Synthesis, Scientific Methods, Research Methodologies, Data Collection, Biostatistics, Analysis, Quantitative Research, Risk Analysis, Statistical Methods, Epidemiology, Statistical Analysis
4.8
Rating, 4.8 out of 5 stars
3.5K reviews
Mixed · Course · 1 - 3 Months
University of California San Diego
Algorithmic Toolbox
Skills you'll gain: Algorithms, Program Development, Debugging, Development Testing, Test Engineering, Software Testing, Computational Thinking, Test Case, Computer Programming, Programming Principles, Data Structures, Theoretical Computer Science, Bioinformatics, Design Strategies
4.6
Rating, 4.6 out of 5 stars
13K reviews
Intermediate · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Accelerated Computer Science Fundamentals
Skills you'll gain: C++ (Programming Language), Data Structures, Object Oriented Programming (OOP), Object Oriented Design, Graph Theory, Development Environment, Engineering Software, Computer Programming, Software Engineering, Algorithms, Debugging, Program Development, Database Systems, Database Theory, Network Routing, Theoretical Computer Science, Data Storage
4.7
Rating, 4.7 out of 5 stars
3.5K reviews
Intermediate · Specialization · 1 - 3 Months
Johns Hopkins University
HTML, CSS, and Javascript for Web Developers
Skills you'll gain: HTML and CSS, Javascript, Responsive Web Design, Ajax, Front-End Web Development, Web Design, Web Applications, Hypertext Markup Language (HTML), Browser Compatibility, Web Development, Cascading Style Sheets (CSS), Usability, Cross Platform Development
4.7
Rating, 4.7 out of 5 stars
17K reviews
Mixed · Course · 1 - 4 Weeks
PwC
Problem Solving with Excel
Skills you'll gain: Excel Formulas, Microsoft Excel, Data Cleansing, Spreadsheet Software, Data Analysis Expressions (DAX), Data Validation, Complex Problem Solving, Statistical Analysis, Financial Analysis
4.7
Rating, 4.7 out of 5 stars
5.4K reviews
Beginner · Course · 1 - 4 Weeks
Johns Hopkins University
Neuroscience and Neuroimaging
Skills you'll gain: Magnetic Resonance Imaging, Neurology, Medical Imaging, Anatomy, Radiology, Image Analysis, Data Analysis, Analysis, Data Manipulation, Experimentation, R Programming, Statistical Analysis, Psychology, Network Analysis, Data Processing, Regression Analysis, Research Design, Scientific Visualization, Time Series Analysis and Forecasting, Matlab
4.7
Rating, 4.7 out of 5 stars
3.2K reviews
Intermediate · Specialization · 3 - 6 Months
Macquarie University
Excel Skills for Business: Intermediate I
Skills you'll gain: Microsoft Excel, Dashboard, Spreadsheet Software, Excel Formulas, Data Analysis Expressions (DAX), Data Visualization, Consolidation, Business Reporting, Data Management, Data Cleansing, Automation
4.9
Rating, 4.9 out of 5 stars
17K reviews
Intermediate · Course · 1 - 3 Months
ISC2
Security Principles
Skills you'll gain: Security Controls, Information Assurance, Cybersecurity, Risk Management Framework, Security Awareness, Cyber Governance, Security Management, Cyber Risk, Security Strategy, Personally Identifiable Information, Data Ethics, Data Integrity
4.7
Rating, 4.7 out of 5 stars
544 reviews
Beginner · Course · 1 - 3 Months
University of California, Davis
Introduction to Google SEO
Skills you'll gain: Search Engine Optimization, Web Analytics and SEO, Target Audience, Keyword Research, Consumer Behaviour, Google Analytics, Marketing, Digital Marketing, User Research, Content Strategy, Web Content
4.6
Rating, 4.6 out of 5 stars
10K reviews
Beginner · Course · 1 - 4 Weeks