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

Status: New
Knowledge Accelerators
Microsoft Planner - Essential Training for Managing Projects
Skills you'll gain: Microsoft 365, Microsoft Teams, Microsoft Outlook, Project Planning, Organizational Skills, Workflow Management, Project Management, Collaborative Software, Timelines, Team Management, Scheduling, Prioritization, Data Visualization
Beginner · Course · 1 - 3 Months
Status: New
Google Cloud
Wissensaustausch mit Agentspace beschleunigen
Skills you'll gain: OAuth, Productivity Software, Application Deployment, Information Management, Data Storage, Data Management, Content Management, Application Programming Interface (API), Artificial Intelligence, Identity and Access Management, Performance Metric, Agentic systems, Web Applications
Beginner · Course · 1 - 4 Weeks
Status: New
Status: Free Trial
Packt
Skills for a Modern Entrepreneur or Business Owner
Skills you'll gain: Presentations, Financial Statement Analysis, Business Modeling, Blogs, Professional Development, Public Speaking, Spreadsheet Software, Business Planning, Customer Analysis, Professional Networking, Income Statement, Data Visualization, Personal Development, Excel Formulas, User Research, Financial Accounting, Balance Sheet, Entrepreneurship, Financial Management, Communication
Beginner · Specialization · 3 - 6 Months
Status: New
Status: Free Trial
Packt
Flutter & Dart - Complete App Development Course
Skills you'll gain: Flutter (Software), Mobile Development, User Interface (UI), JSON, User Interface and User Experience (UI/UX) Design, UI Components, Cross Platform Development, iOS Development, Maintainability, Object Oriented Programming (OOP), Database Development, Microsoft Visual Studio, Development Environment, Databases, Application Development, Interactive Data Visualization, Debugging, Data Storage Technologies, Programming Principles, Computer Programming
Intermediate · Specialization · 1 - 3 Months
Status: New
Status: Free Trial
Packt
Foundations of Modern C++
Skills you'll gain: C++ (Programming Language), Object Oriented Programming (OOP), Development Environment, Computer Programming, Microsoft Visual Studio, Apple Xcode, Performance Tuning, Data Structures, Maintainability, Debugging
Intermediate · Course · 1 - 3 Months
Status: New
Status: Free Trial
Simplilearn
CBAP Certification Business Analysis Training
Skills you'll gain: Requirements Management, Solution Design, Business Analysis, Requirements Elicitation, Stakeholder Management, Requirements Analysis, Business Requirements, Systems Analysis, Business Strategy, Business Process, Business Process Management, Business Intelligence, Risk Analysis, Agile Methodology, Performance Measurement
Beginner · Course · 1 - 4 Weeks
Status: New
Packt
The Freelance Stack: Real project with NextJS and Strapi
Skills you'll gain: Application Deployment, Figma (Design Software), Full-Stack Web Development, React.js, JavaScript Frameworks, Content Management Systems, Cascading Style Sheets (CSS), Front-End Web Development, UI/UX Strategy, UI Components, Responsive Web Design, Amazon S3, Data Migration
Intermediate · Course · 1 - 3 Months
Status: New
Status: Free Trial
IBM
IBM RAG and Agentic AI
Skills you'll gain: Prompt Engineering, Generative AI, Generative AI Agents, Agentic systems, Large Language Modeling, OpenAI, Artificial Intelligence, Image Analysis, Application Development, Database Systems, Data Storage Technologies, Databases, Full-Stack Web Development, Natural Language Processing, Flask (Web Framework), Database Management, Reinforcement Learning, JSON, SQL, Application Frameworks
4.9
Rating, 4.9 out of 5 stars
18 reviews
Advanced · Professional Certificate · 3 - 6 Months
Status: New
Status: Free Trial
Packt
Docker and Kubernetes Masterclass: From Beginner to Advanced
Skills you'll gain: Kubernetes, Docker (Software), Containerization, Cloud-Native Computing, Application Deployment, YAML, Devops Tools, Command-Line Interface, Google Cloud Platform, Web Applications, Cloud Infrastructure, Development Environment, Configuration Management, Nginx, CI/CD, Software Installation, Role-Based Access Control (RBAC), MongoDB, Service Management, Infrastructure Architecture
Intermediate · Specialization · 3 - 6 Months
Status: New
Packt
Podman for the Absolute Beginners - Hands-On DevOps
Skills you'll gain: Containerization, Docker (Software), Development Environment, Application Deployment, Software Installation, Linux, DevOps, Package and Software Management, Data Management, Data Storage, Command-Line Interface, Cross Platform Development, Network Administration
Beginner · Course · 1 - 3 Months
Status: New
Packt
Laravel From Scratch
Skills you'll gain: PHP (Scripting Language), Application Deployment, Object-Relational Mapping, Model View Controller, Database Management, UI Components, PostgreSQL, Databases, Web Development, Web Applications, Authentications, Development Environment, Authorization (Computing), Application Frameworks, Cascading Style Sheets (CSS), File Management
Intermediate · Course · 3 - 6 Months
Status: New
Status: Free Trial
Johns Hopkins University
Drug Development and Regulation: From Bench to Bedside
Skills you'll gain: Clinical Trials, Pharmacology, Pharmaceuticals, Clinical Research, Epidemiology, Health Care Procedure and Regulation, Statistical Analysis, Regulatory Compliance, Patient Safety, Real Time Data, Data Analysis Software
Mixed · Course · 1 - 4 Weeks