Authentication, authorization, and identification: how not to confuse

There are three concepts to explain access control in cybersecurity: identification, authentication, and authorization. Although these terms are closely related, they have differences that need to be clarified in order to have a good understanding of the correct terminology.

The amount of data in the digital world is increasing day by day. In the modern world people increasingly use online payment, electronic documents, signatures, and other services. But fraudsters also keep up with modern trends. Therefore, the issue of making funds, personal information, etc. secure is becoming increasingly important. This is how the need for multi-factor authentication arose.

There is more than one interpretation of what validation is and what verification is, however, all of them are not written in the simplest terms and to understand the essence of both is a task worthy of a prize.
Let us consider these two terms from a slightly different angle to show an understandable example.

According to the statistics of recent years, you can see a significant increase in the number of online stores, an increase in the number of visits and an increase in new users of online markets. More and more people are buying goods and services online. In order to remain competitive and not lose positions, it is important to improve your resource and supplement it with convenient functionality that will retain old customers and attract new ones. In this article, we will talk about such an important element of site navigation as the user’s personal account.

Цe can say that performance testing is quite an important part of testing a software product, which determines its operability. This testing has its own subtypes: load, stress, stability and configuration, each of which is responsible for checking the performance of the system under certain conditions. This type of testing will help ensure that the system is able to quickly perform the assigned tasks.

We use payment systems almost every day: purchasing stuff online or paying for delivery services in applications or on mail websites. It is not difficult to understand what payment systems are, because we have prepared for you an article about the operation and testing of online payments.