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

Status: Free Trial
University of Colorado System
Homeland Security and Cybersecurity
Skills you'll gain: Cybersecurity, Cyber Security Strategy, Risk Management Framework, Infrastructure Security, Cyber Attacks, Cyber Risk, Cyber Security Policies, Public Safety and National Security, Cyber Security Assessment, Cyber Operations, Cyber Governance, Continuous Monitoring, NIST 800-53, Security Management, Incident Response, Technology Roadmaps, Network Infrastructure, Technology Solutions, Transportation Operations, Legal Risk
4.7
Rating, 4.7 out of 5 stars
622 reviews
Beginner · Specialization · 3 - 6 Months
Status: Free Trial
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
Status: New
Fred Hutchinson Cancer Center
Wrangling Computing Environments: Using Docker for Research
Skills you'll gain: CI/CD, Containerization, Docker (Software), Development Environment, Application Deployment, Devops Tools, Debugging, GitHub, Software Versioning, Command-Line Interface, Software Installation
Intermediate · Course · 1 - 3 Months
Status: Free Trial
University of Washington
Machine Learning Foundations: A Case Study Approach
Skills you'll gain: Applied Machine Learning, Feature Engineering, Regression Analysis, Machine Learning, Image Analysis, Artificial Intelligence and Machine Learning (AI/ML), Supervised Learning, Artificial Intelligence, Deep Learning, Classification And Regression Tree (CART), Computer Vision, Application Development, Predictive Modeling, Natural Language Processing, Text Mining, Data Mining, Information Architecture
4.6
Rating, 4.6 out of 5 stars
14K reviews
Mixed · Course · 1 - 3 Months
Status: Free Trial
University of California San Diego
Object Oriented Java Programming: Data Structures and Beyond
Skills you'll gain: Unit Testing, Growth Mindedness, Data Structures, Graph Theory, Event-Driven Programming, Interactive Data Visualization, Java, Network Analysis, Object Oriented Programming (OOP), Technical Communication, Development Testing, User Interface (UI), Java Programming, Software Testing, Computer Programming, Adaptability, Object Oriented Design, Performance Tuning, Algorithms, Software Design
4.7
Rating, 4.7 out of 5 stars
7.2K reviews
Intermediate · Specialization · 3 - 6 Months
Universidad Austral
Fundamentos de Excel para Negocios
Skills you'll gain: Microsoft Excel, Spreadsheet Software, Excel Formulas, Data Visualization, Data Import/Export, Data Entry, Productivity Software, Presentations, Financial Analysis
4.8
Rating, 4.8 out of 5 stars
5.3K reviews
Beginner · Course · 1 - 3 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
Status: New
Simplilearn
Workflow Automation using Generative AI
Skills you'll gain: Marketing Automation, Business Process Automation, OpenAI, ChatGPT, Automation, Performance Tuning, Workflow Management, Generative AI, Scalability, Blogs, Process Optimization, Real Time Data, Artificial Intelligence, Social Media Content, Application Programming Interface (API), Content Creation, Business Planning
Beginner · Course · 1 - 4 Weeks
Status: Free Trial
University of Toronto
GIS, Mapping, and Spatial Analysis
Skills you'll gain: ArcGIS, Spatial Data Analysis, Spatial Analysis, Geographic Information Systems, Geospatial Mapping, GIS Software, Data Mapping, Data Visualization, Metadata Management, Query Languages, Global Positioning Systems, Quantitative Research, Data Compilation, Data Modeling, Typography, Data Manipulation, Data Processing, Data Storytelling, Design Elements And Principles, Image Analysis
4.8
Rating, 4.8 out of 5 stars
3K reviews
Beginner · Specialization · 3 - 6 Months
Status: New
Fractal Analytics
Generative AI for HR Professionals
Skills you'll gain: Prompt Engineering, HR Tech, Generative AI Agents, Data Ethics, ChatGPT, Human Resources, Verification And Validation, Ethical Standards And Conduct, Recruitment, Employee Engagement, Talent Acquisition, Diversity and Inclusion, Compliance Management
Intermediate · Course · 1 - 4 Weeks
Status: Free Trial
Duke University
Business Metrics for Data-Driven Companies
Skills you'll gain: Business Analytics, Business Metrics, Analytics, Business Process Improvement, Business Intelligence, Tableau Software, Data Analysis, Big Data, Key Performance Indicators (KPIs), Spreadsheet Software, Web Analytics, Data-Driven Decision-Making, Business Strategy, Digital Transformation, E-Commerce, Financial Services, SQL
4.6
Rating, 4.6 out of 5 stars
8.4K reviews
Mixed · Course · 1 - 3 Months
Status: New
Universidades Anáhuac
Visualización de datos efectiva
Skills you'll gain:
Beginner · Course · 1 - 3 Months