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.

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409 results for "data security"

Google
Google Data Analytics
Skills you'll gain: Algorithms, Application Development, Big Data, Budget Management, Business Analysis, Business Communication, Change Management, Cloud Computing, Communication, Computational Logic, Computer Networking, Computer Programming, Computer Programming Tools, Cryptography, Data Analysis, Data Analysis Software, Data Management, Data Mining, Data Model, Data Structures, Data Type, Data Visualization, Data Visualization Software, Database Administration, Database Design, Databases, Decision Making, Design and Product, Entrepreneurship, Extract, Transform, Load, Feature Engineering, Finance, Financial Analysis, General Statistics, Ggplot2, Interactive Data Visualization, Leadership and Management, Machine Learning, Mathematical Theory & Analysis, Mathematics, Microsoft Excel, Network Security, Other Programming Languages, Plot (Graphics), Presentation, Probability & Statistics, Problem Solving, Product Design, Programming Principles, Project Management, R Programming, Research and Design, SQL, Security Engineering, Security Strategy, Small Data, Software, Software Engineering, Software Security, Spreadsheet Software, Statistical Analysis, Statistical Programming, Storytelling, Strategy and Operations, Theoretical Computer Science, Visual Design
4.8
(63.4k reviews)
Beginner · Professional Certificate
(ISC)²
(ISC)² Systems Security Certified Practitioner (SSCP)
Skills you'll gain: Accounting, Algorithms, Business Psychology, Change Management, Cloud Computing, Computer Architecture, Computer Networking, Computer Programming, Computer Security Incident Management, Cryptography, Cyberattacks, Data Management, Entrepreneurship, Finance, Leadership and Management, Management Accounting, Marketing, Mobile Development, Mobile Security, Network Architecture, Network Model, Network Security, Operating Systems, Organizational Development, Probability & Statistics, Security, Security Engineering, Software Engineering, Software Security, Software Testing, Statistical Tests, Strategy and Operations, System Security, Theoretical Computer Science
4.7
(751 reviews)
Beginner · Specialization
Google Cloud
Google Professional Workspace Administrator
Skills you'll gain: Accounting, Computer Architecture, Computer Networking, Computer Programming, Computer Programming Tools, Leadership and Management, Mobile Development, Mobile Security, Network Architecture, Network Security, Networking Hardware, Operating Systems, Planning, Programming Principles, Sales, Security, Security Engineering, Security Strategy, Supply Chain and Logistics, System Security
4.7
(2.5k reviews)
Beginner · Professional Certificate
IBM
Cyber Threat Intelligence
Skills you'll gain: Security Strategy, Network Security, Mobile Development, Strategy and Operations, Leadership and Management, Computer Networking, Cyberattacks, Threat, Software Engineering, DevOps, System Security, Security, Security Software, Entrepreneurship, Security Engineering, Network Analysis, Data Analysis, Software Security, Sales, Marketing, Strategy, Agile Software Development, Operating Systems, Mobile Security, Mathematics
4.7
(924 reviews)
Beginner · Course
IBM
IBM Data Engineering
Skills you'll gain: Algorithms, Apache, Big Data, Business Analysis, Cloud Computing, Cloud Engineering, Computational Logic, Computational Thinking, Computer Architecture, Computer Networking, Computer Programming, Computer Programming Tools, Data Architecture, Data Lake, Data Management, Data Model, Data Visualization, Data Visualization Software, Data Warehousing, Database Administration, Database Application, Database Theory, Databases, DevOps, Distributed Computing Architecture, Extract, Transform, Load, Graph Theory, Hardware Design, IBM Cloud, Kubernetes, Leadership and Management, Machine Learning, Machine Learning Algorithms, Mathematical Theory & Analysis, Mathematics, Microarchitecture, Network Architecture, Network Security, NoSQL, PostgreSQL, Professional Development, Programming Principles, Project Management, Python Programming, Relational Database, SQL, Security Engineering, Security Strategy, Software Architecture, Software Engineering, Statistical Programming, Strategy and Operations, Theoretical Computer Science
4.6
(34.8k reviews)
Beginner · Professional Certificate
IBM
Data Engineering Foundations
Skills you'll gain: Apache, Big Data, Computational Logic, Computer Architecture, Computer Networking, Computer Programming, Computer Programming Tools, Data Architecture, Data Management, Data Model, Data Warehousing, Database Administration, Database Application, Databases, Distributed Computing Architecture, Extract, Transform, Load, Leadership and Management, Mathematical Theory & Analysis, Mathematics, Network Security, NoSQL, PostgreSQL, Professional Development, Project Management, Python Programming, SQL, Security Engineering, Security Strategy, Statistical Programming, Strategy and Operations, Theoretical Computer Science
4.6
(34.3k reviews)
Beginner · Specialization

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In summary, here are 10 of our most popular data security courses

Build a Firebase Android Application (Part II): Coursera Project Network
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Google Data Analytics: Google
(ISC)² Systems Security Certified Practitioner (SSCP): (ISC)²
Google Professional Workspace Administrator: Google Cloud
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Introduction to Cybersecurity for Business: University of Colorado System
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Skills you can learn in Machine Learning

Python Programming (33)

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Frequently Asked Questions about 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.‎
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.‎
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.‎
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.‎

This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

Filter by

409 results for "data security"

Build a Firebase Android Application (Part II)

Securing Azure SQL Database

Google Data Analytics

(ISC)² Systems Security Certified Practitioner (SSCP)

Google Professional Workspace Administrator

Networks and Communications Security

Cyber Threat Intelligence

Introduction to Cybersecurity for Business

Azure Data Lake Storage Gen2 and Data Streaming Solution

Design and Analyze Secure Networked Systems

IBM Data Engineering

Data Engineering Foundations

Searches related to data security

In summary, here are 10 of our most popular data security courses

Skills you can learn in Machine Learning

Frequently Asked Questions about Data Security

What is data security?‎

Why is it important to learn data security?‎

What career opportunities can arise from learning data security?‎

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

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Filter by

409 results for "data security"

Searches related to data security

In summary, here are 10 of our most popular data security courses

Skills you can learn in Machine Learning

Frequently Asked Questions about Data Security

What is data security?‎

Why is it important to learn data security?‎

What career opportunities can arise from learning data security?‎

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

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Browse popular topics

Popular courses and articles

Earn a degree or certificate online

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