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

DeepLearning.AI
AI for Medical Prognosis
Skills you'll gain: Risk Modeling, Decision Tree Learning, Predictive Modeling, Feature Engineering, Applied Machine Learning, Random Forest Algorithm, Forecasting, Machine Learning, Statistical Methods, Statistical Analysis, Probability & Statistics, Data Analysis, Regression Analysis
4.7
Rating, 4.7 out of 5 stars
786 reviews
Intermediate · Course · 1 - 4 Weeks
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
Status: Free
Edge Impulse
Introduction to Embedded Machine Learning
Skills you'll gain: Applied Machine Learning, Embedded Systems, Data Processing, Machine Learning, Artificial Neural Networks, Artificial Intelligence and Machine Learning (AI/ML), Data Ethics, Deep Learning, Feature Engineering, Performance Tuning
4.8
Rating, 4.8 out of 5 stars
720 reviews
Intermediate · Course · 1 - 4 Weeks
IBM
IBM z/OS Mainframe Practitioner
Skills you'll gain: Job Control Language (JCL), Mainframe Computing, z/OS, Virtualization, Virtualization and Virtual Machines, Unix, IBM DB2, Operating Systems, IBM Cloud, Data Management, Hardware Architecture, Data Storage, Infrastructure Architecture, System Programming, File Systems, Enterprise Security, Computer Security, System Configuration, Control Panels, Command-Line Interface
4.7
Rating, 4.7 out of 5 stars
1.3K reviews
Intermediate · Professional Certificate · 1 - 3 Months
University of Colorado Boulder
The Structured Query Language (SQL)
Skills you'll gain: SQL, Database Management, Query Languages, Relational Databases, Database Design, Database Theory, Data Analysis, Data Access, Data Manipulation, Data Modeling
Build toward a degree
4.7
Rating, 4.7 out of 5 stars
1K reviews
Beginner · Course · 1 - 3 Months
University of Colorado System
Computer Security and Systems Management
Skills you'll gain: Windows Servers, Linux Administration, Contingency Planning, Disaster Recovery, Authorization (Computing), Linux, Linux Servers, Microsoft Windows, Authentications, Business Continuity Planning, OSI Models, User Accounts, Group Policy, Security Management, Cyber Security Policies, Systems Administration, Virtualization, Red Hat Enterprise Linux, Information Technology, Information Systems Security
4.6
Rating, 4.6 out of 5 stars
1.9K reviews
Beginner · Specialization · 3 - 6 Months
Johns Hopkins University
Regression Models
Skills you'll gain: Regression Analysis, Statistical Analysis, Statistical Modeling, Data Science, Predictive Modeling, Probability & Statistics, Statistical Inference
4.4
Rating, 4.4 out of 5 stars
3.4K reviews
Mixed · Course · 1 - 4 Weeks
Status: Free
University of Leeds
Programming for Data Science
Skills you'll gain: Jupyter, Programming Principles, Computer Programming, Python Programming, Development Environment, Software Installation, Data Structures, Data Science, Software Documentation, Debugging
4.3
Rating, 4.3 out of 5 stars
25 reviews
Beginner · Course · 1 - 4 Weeks
University of Pennsylvania
Modeling Risk and Realities
Skills you'll gain: Risk Modeling, Probability Distribution, Mathematical Modeling, Statistical Modeling, Risk Management, Data Visualization, Predictive Modeling, Data Modeling, Probability & Statistics, Risk Analysis, Simulation and Simulation Software, Forecasting, Data-Driven Decision-Making, Business Analysis, Process Optimization, Microsoft Excel
4.6
Rating, 4.6 out of 5 stars
2.2K reviews
Mixed · Course · 1 - 4 Weeks
University of California San Diego
Internet of Things and AI Cloud
Skills you'll gain: Session Initiation Protocols, Version Control, Integrated Development Environments, Cloud Computing Architecture, GitHub, Cloud Computing, Software Design, Amazon Web Services, Software Design Documents, Cloud Infrastructure, Git (Version Control System), Cloud Services, Computer Vision, System Design and Implementation, Android Studio, Internet Of Things, Telecommunications, Wireless Networks, Mobile Development, Digital Communications
4.2
Rating, 4.2 out of 5 stars
1.8K reviews
Intermediate · Specialization · 3 - 6 Months
Google Cloud
Building Scalable Java Microservices with Spring Boot and Spring Cloud
Skills you'll gain: Microservices, Application Deployment, Google Cloud Platform, Cloud Applications, Spring Boot, Kubernetes, Java, Software Architecture, Data Migration, Cloud Services, Application Performance Management, Application Programming Interface (API), Databases
4.3
Rating, 4.3 out of 5 stars
1.3K reviews
Intermediate · Course · 1 - 4 Weeks
University of Colorado System
Introduction to C# Programming and Unity
Skills you'll gain: Unity Engine, Debugging, Object Oriented Programming (OOP), Video Game Development, C# (Programming Language), Game Design, Computer Programming, Integrated Development Environments, Data Storage, User Interface (UI), Scripting
4.7
Rating, 4.7 out of 5 stars
2.4K reviews
Beginner · Course · 1 - 4 Weeks