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

Stanford University
Evaluations of AI Applications in Healthcare
Skills you'll gain: Data Ethics, Artificial Intelligence, Health Technology, Healthcare Industry Knowledge, Health Care, Patient Safety, Health Equity, Health Disparities, Regulatory Compliance, Application Deployment, Continuous Monitoring, Clinical Data Management, Decision Support Systems, Predictive Modeling
4.5
Rating, 4.5 out of 5 stars
292 reviews
Beginner · Course · 1 - 3 Months
Meta
HTML and CSS in depth
Skills you'll gain: Responsive Web Design, HTML and CSS, Bootstrap (Front-End Framework), Debugging, Front-End Web Development, Web Design, Semantic Web, Browser Compatibility, Web Content Accessibility Guidelines, User Interface (UI), Data Validation, Animations
4.7
Rating, 4.7 out of 5 stars
1.8K reviews
Beginner · Course · 1 - 4 Weeks
Coursera Project Network
Spreadsheets for Beginners using Google Sheets
Skills you'll gain: Spreadsheet Software, Data Entry, Data Validation
4.7
Rating, 4.7 out of 5 stars
2.2K reviews
Beginner · Guided Project · Less Than 2 Hours
University of California, Davis
GIS Data Formats, Design and Quality
Skills you'll gain: Spatial Data Analysis, Spatial Analysis, ArcGIS, Geographic Information Systems, Geospatial Mapping, Data Quality, Data Mapping, Data Modeling, Data Storage, Data Sharing, Data Manipulation, Relational Databases, Query Languages
4.8
Rating, 4.8 out of 5 stars
2.1K reviews
Intermediate · Course · 1 - 4 Weeks
University of California San Diego
Machine Learning With Big Data
Skills you'll gain: Exploratory Data Analysis, Apache Spark, Big Data, Regression Analysis, Data Mining, Applied Machine Learning, Statistical Analysis, Machine Learning, Data Analysis, Unsupervised Learning, Data Transformation, Predictive Modeling, Data Cleansing, Supervised Learning, Decision Tree Learning
4.6
Rating, 4.6 out of 5 stars
2.5K reviews
Mixed · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Digital Marketing Analytics in Theory
Skills you'll gain: Marketing Analytics, Web Analytics, Marketing Effectiveness, Digital Marketing, Marketing Strategies, Analytics, Marketing, Consumer Behaviour, Data Analysis, Data Visualization Software, Data Collection, Regulatory Compliance
Build toward a degree
4.5
Rating, 4.5 out of 5 stars
4.8K reviews
Beginner · Course · 1 - 4 Weeks
University of California, Santa Cruz
Bayesian Statistics: Techniques and Models
Skills you'll gain: Bayesian Statistics, Statistical Modeling, Statistical Methods, Markov Model, Statistical Analysis, Regression Analysis, R Programming, Simulations, Statistical Inference, Data Analysis, Probability, Probability Distribution
4.8
Rating, 4.8 out of 5 stars
491 reviews
Intermediate · Course · 1 - 3 Months
Status: New
DeepLearning.AI
AI Python for Beginners
Skills you'll gain: Large Language Modeling, Prompt Engineering, Artificial Intelligence, Jupyter, Python Programming, Data Analysis, ChatGPT, Application Development, Generative AI, Scripting, Automation, Computer Programming, Application Programming Interface (API)
4.8
Rating, 4.8 out of 5 stars
105 reviews
Beginner · Course · 1 - 4 Weeks
Meta
Marketing en redes sociales de Meta
Skills you'll gain: Target Audience, Content Performance Analysis, Paid media, Social Media Marketing, Social Media Management, Social Media Content, Data Storytelling, Social Media Campaigns, Social Media, Social Media Strategy, Campaign Management, Performance Analysis, Content Creation, Marketing Budgets, Marketing Effectiveness, Advertising Campaigns, Performance Metric, Advertising, Online Advertising, Facebook
4.8
Rating, 4.8 out of 5 stars
1.7K reviews
Beginner · Professional Certificate · 3 - 6 Months
Yonsei University
Spatial Data Science and Applications
Skills you'll gain: Spatial Data Analysis, Geographic Information Systems, Geospatial Mapping, Database Management Systems, Big Data, Apache Hadoop, Data Modeling, PostgreSQL, Network Analysis
4.4
Rating, 4.4 out of 5 stars
520 reviews
Intermediate · Course · 1 - 3 Months
Vanderbilt University
Trustworthy Generative AI
Skills you'll gain: Prompt Engineering, ChatGPT, Ideation, Verification And Validation, Data Validation, Generative AI, Risk Management Framework, Artificial Intelligence, Data Ethics, Human Centered Design
4.8
Rating, 4.8 out of 5 stars
578 reviews
Beginner · Course · 1 - 4 Weeks
DeepLearning.AI
Introduction to Generative AI for Software Development
Skills you'll gain: Prompt Engineering, Large Language Modeling, ChatGPT, Generative AI, Code Review, Software Development, Program Development, Software Development Methodologies, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML)
4.7
Rating, 4.7 out of 5 stars
442 reviews
Beginner · Course · 1 - 4 Weeks