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

University of London
Bachelor of Science in Computer Science
Skills you'll gain: Virtual Reality, Human Computer Interaction, Full-Stack Web Development, React Native, Agile Software Development, Data Ethics, Git (Version Control System), Event-Driven Programming, Network Security, Web Applications, Computer Graphics, Data Science, Natural Language Processing, Unsupervised Learning, Combinatorics, Database Design, Data Processing, Web Development, Generative AI, Usability Testing
Earn a degree
Degree · 1 - 4 Years
Status: New
Google Cloud
Networking in Google Cloud: Network Architecture - Français
Skills you'll gain: Network Architecture, Network Planning And Design, Cloud Computing Architecture, Network Troubleshooting, Google Cloud Platform, Virtual Local Area Network (VLAN), Network Routing, Network Security, Network Monitoring, Load Balancing, Scalability
Intermediate · Course · 1 - 4 Weeks
Pontificia Universidad Católica de Chile
Certificado en Introducción a la Ciencia de Datos
Skills you'll gain: Predictive Analytics, Unsupervised Learning, Data Cleansing, Exploratory Data Analysis, Dimensionality Reduction, Data Science, Descriptive Analytics, Supervised Learning, Regression Analysis, Visualization (Computer Graphics), Data Visualization, Machine Learning Algorithms, Data-Driven Decision-Making, Data Processing, Time Series Analysis and Forecasting, Data Visualization Software, Statistical Machine Learning, Statistical Visualization, Machine Learning, Matplotlib
Credit offered
Mastertrack · 6 - 12 Months
University of London
Graduate Diploma in Computer Science
Skills you'll gain: Virtual Reality, Human Computer Interaction, Full-Stack Web Development, React Native, Agile Software Development, Data Ethics, Git (Version Control System), Event-Driven Programming, Network Security, Web Applications, Computer Graphics, Data Science, Natural Language Processing, Unsupervised Learning, Combinatorics, Database Design, Data Processing, Web Development, Generative AI, Usability Testing
Credit offered
Graduate Certificate · 6 - 12 Months
University of London
Graduate Certificate in Computer Science
Skills you'll gain: Virtual Reality, Human Computer Interaction, Full-Stack Web Development, React Native, Agile Software Development, Data Ethics, Git (Version Control System), Event-Driven Programming, Network Security, Web Applications, Computer Graphics, Data Science, Natural Language Processing, Unsupervised Learning, Combinatorics, Database Design, Data Processing, Web Development, Generative AI, Usability Testing
Credit offered
Graduate Certificate · 6 - 12 Months
Status: New
Google Cloud
Networking in Google Cloud: Hybrid and Multicloud - Français
Skills you'll gain: Virtual Private Networks (VPN), Google Cloud Platform, Multi-Cloud, Hybrid Cloud Computing, Cloud Computing Architecture, Cloud Computing, General Networking, Network Routing, Wide Area Networks, Network Infrastructure, Cloud Security, Data Centers
Intermediate · Course · 1 - 4 Weeks
Pontificia Universidad Católica de Chile
Certificado en Toma de Decisiones Basadas en Datos
Skills you'll gain: Descriptive Analytics, Business Analytics, Database Design, NoSQL, Statistical Reporting, SQL, Data Ethics, Digital Transformation, Query Languages, Data Mining, Databases, Data Analysis, R Programming, Big Data, Data-Driven Decision-Making, Predictive Analytics, Organizational Structure, Business Transformation, Organizational Strategy, Value Propositions
Credit offered
Mastertrack · 6 - 12 Months
University of North Texas
Bachelor of Science in General Business
Skills you'll gain: Operations Management, Compensation and Benefits, Integrated Marketing Communications, Organizational Change, Event Management, Grammar, Sales Process, Negotiation, Data Mining, Data Visualization, Design Thinking, Public Policies, Global Marketing, Cultural Diversity, Business Mathematics, Organizational Leadership, Social Justice, Social Media Strategy, Sociology, Life Sciences
Earn a degree
Degree · 1 - 4 Years
University of Illinois at Urbana-Champaign
Accounting Foundations Graduate Certificate
Skills you'll gain: Data Visualization, Data Storytelling, Management Accounting, Fund Accounting, Operations Management, Mergers & Acquisitions, Financial Statement Analysis, Marketing, Risk Management, Machine Learning Algorithms, Extract, Transform, Load, Business Strategy, Financial Auditing, Descriptive Statistics, Process Improvement, Marketing Analytics, Generative AI, Financial Market, Strategic Decision-Making, Corporate Tax
Credit offered
Graduate Certificate · 6 - 12 Months
Pontificia Universidad Católica de Chile
Magíster en Inversiones y Finanzas Aplicadas
Skills you'll gain: Financial Statement Analysis, Descriptive Analytics, FinTech, Financial Statements, Business Analytics, Business Valuation, Derivatives, Strategic Decision-Making, Portfolio Management, Customer Analysis, Risk Analysis, Credit Risk, Digital Transformation, Cloud Security, Assertiveness, Governance, Financial Analysis, Object Oriented Programming (OOP), Investments, Financial Data
Earn a degree
Degree · 1 - 4 Years
University of Illinois at Urbana-Champaign
CPA Pathways Graduate Certificate
Skills you'll gain: Data Visualization, Data Storytelling, Management Accounting, Fund Accounting, Operations Management, Mergers & Acquisitions, Financial Statement Analysis, Marketing, Risk Management, Machine Learning Algorithms, Extract, Transform, Load, Business Strategy, Financial Auditing, Descriptive Statistics, Process Improvement, Marketing Analytics, Generative AI, Financial Market, Strategic Decision-Making, Corporate Tax
Credit offered
Graduate Certificate · 6 - 12 Months
University of Colorado Boulder
Master of Engineering in Engineering Management
Skills you'll gain: User Story, Systems Engineering, Field-Programmable Gate Array (FPGA), New Product Development, Strategic Decision-Making, Delegation Skills, Unsupervised Learning, Object Oriented Design, Sampling (Statistics), Failure Analysis, Diversity Equity and Inclusion Initiatives, Supplier Management, Sustainability Reporting, Data Ethics, Data Mining, Statistical Modeling, Database Design, Generative AI, Process Capability, Engineering Management
Earn a degree
Degree · 1 - 4 Years