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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Data Security

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Free
Alibaba Cloud Academy
Alibaba Cloud Computing
Skills you'll gain: Accounting, Analytics, Big Data, Business Analysis, Cloud Computing, Computer Networking, Computer Programming, Data Analysis, Data Management, Data Mining, Exploratory Data Analysis, Financial Analysis, Machine Learning, Machine Learning Algorithms, Network Model, Network Security, Probability & Statistics, Security Engineering, Security Strategy, Theoretical Computer Science
4.6
(111 reviews)
Beginner · Specialization
IBM
Introduction to Data Engineering
Skills you'll gain: Data Lake, Project Management, Data Management, Computer Architecture, Computer Networking, Data Warehousing, Security Strategy, Security Engineering, Big Data, Relational Database, Extract, Transform, Load, Databases, Network Security, Data Architecture, Distributed Computing Architecture, Database Administration, Strategy and Operations, Apache
4.8
(826 reviews)
Beginner · Course
Palo Alto Networks
Palo Alto Networks Cybersecurity
Skills you'll gain: Cloud Computing, Computer Architecture, Computer Networking, Cyberattacks, Epidemiology, Finance, Network Architecture, Network Model, Network Security, Operating Systems, Operations Management, Probability & Statistics, Risk Management, Security, Security Engineering, Security Strategy, Software Security, Strategy and Operations, System Security
4.6
(146 reviews)
Beginner · Professional Certificate
Google Cloud
Preparing for Google Cloud Certification: Cloud Security Engineer
Skills you'll gain: Amazon Web Services, Big Data, Billing & Invoicing, Cloud API, Cloud Applications, Cloud Computing, Cloud Load Balancing, Cloud Platforms, Cloud Storage, Cloud-Based Integration, Communication, Computer Networking, Computer Programming, Cryptography, Data Management, Databases, Entrepreneurship, Finance, Google App Engine, Google Cloud Platform, Kubernetes, Leadership and Management, Load Balancing, Machine Learning, Marketing, Mathematics, Network Analysis, Network Security, Operating Systems, Sales, Security, Security Engineering, Software As A Service, Software Security, Strategy, Strategy and Operations, System Security, Theoretical Computer Science
4.7
(45.8k reviews)
Intermediate · Professional Certificate
Microsoft
Microsoft Azure Fundamentals AZ-900 Exam Prep
Skills you'll gain: Business Psychology, Cloud Computing, Cloud Platforms, Communication, Computer Architecture, Computer Graphics, Computer Networking, Data Management, DevOps, Entrepreneurship, Finance, Human Computer Interaction, Interactive Design, Leadership and Management, Machine Learning, Marketing, Microsoft Azure, Network Architecture, Network Security, Operating Systems, Operations Management, Organizational Development, Project Management, Regulations and Compliance, Security, Security Engineering, Software Architecture, Software Engineering, Software Security, Strategy and Operations, Supply Chain Systems, Supply Chain and Logistics, System Security, Theoretical Computer Science
4.6
(1.2k reviews)
Beginner · Specialization
(ISC)²
Systems and Application Security
Skills you'll gain: Cyberattacks, Computer Programming, Systems Design, Software Security, Computer Graphics, Strategy, Sources, Security Engineering, System Security, Computer Networking, Programming Principles, Marketing, Mobile Development, Entrepreneurship, Network Security, Data Management, Leadership and Management, Communication, Theoretical Computer Science, Cloud Computing, Virtual Reality, Sales, Strategy and Operations, Human Computer Interaction, Change Management, Operating Systems
4.8
(131 reviews)
Beginner · Course
Free
EIT Digital
Security and Privacy for Big Data - Part 2
Skills you'll gain: Cryptography, Security Strategy, Communication, System Security, Software Security, Security Engineering, Database Administration, Data Management, Strategy and Operations, Theoretical Computer Science, Computer Networking, Network Security, Databases, Operating Systems, Probability & Statistics
4.7
(186 reviews)
Beginner · Course

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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

383 results for "data security"

Security Awareness Training

Introduction to Privacy - Part 3

Use Basecamp for Project Management

Alibaba Cloud Computing

Introduction to Data Engineering

Palo Alto Networks Cybersecurity

Preparing for Google Cloud Certification: Cloud Security Engineer

Microsoft Azure Fundamentals AZ-900 Exam Prep

Systems and Application Security

Ethical Issues in Data Science

Security and Privacy for Big Data - Part 2

Building No-Code Apps with AppSheet: Implementation

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

383 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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Start or advance your career

Browse popular topics

Popular courses and articles

Earn a degree or certificate online

Coursera

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