What Is Big Data Security? A Complete Definition

what is big data security

Big data is one of the top trending technologies today. I think it’s safe to assume that where there’s big data, there’s valuable information. And where there’s valuable information, there are security threats.

Obviously, we need to secure our data, and that’s what I’ll be talking about today. I’ll tell you what big data security is and talk about the challenges you’ll face with it.

The major topics I cover in this post are:

  1. What is big data security?
  2. Challenges of big data security
  3. Technologies used for big data security

By the end of this post, you should have an understanding of what big data security is, why big data security is important, where you would face challenges while setting up security for big data systems, and the approaches you can utilize to provide big data security.

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How Do I Handle PII Data in a Database? 5 Important Practices

how do I handle PII data in a database

Data security is important nowadays. We see data breaches all over the news, but companies still don’t protect their users’ data accordingly. So how do you handle PII data in a database?

This post will explain important practices about storing personally identifiable information (also called PII data) safely in a database. We’ll explore topics including data encryption, data permissions, and the usefulness of a database management system.

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How to Do Test Data Management in Agile: 8 Best Practices

how to do test data management in agile

Once upon a time, application testing was really easy. All you had was a single mainframe and limited data sets. Users were satisfied with a simple application that provided the basic features. But nowadays the competition to develop the best app is intense. Companies are focusing on developing applications that provide the best user experience and features. This means companies are also focusing on application testing to ensure the features they implement work. And with testing, there comes a need to understand how to do test data management in agile. Why?

When it comes to testing, there are many factors that require consideration. Compliance standards like the European Union’s General Data Protection Regulation (GDPR) have added new challenges to testing, and overlooking even one area can expose an organization to massive risks, not the least of which are lawsuits and compliance fines. So how do you avoid these pitfalls? What do you think should be the number one task for testing teams?

With an increase in companies adopting agile, the need to accurately and efficiently manage test data has also increased. Proper test data is a must when shifting to a more flexible development process. After all, it’s the best way to improve the quality of tests. Therefore, it’s important to understand how to do test data management (TDM) in agile. Because there are various boxes to check before you can mark a test complete, TDM should be a high priority when it comes to streamlining testing.

Because agile is relatively new, handling TDM can be a challenge. So, in this post, we’ll take a detailed look at how to handle TDM in agile. Before we get started, though, it’s important to understand exactly what TDM means.

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