Why is Strong Identity Authentication Important?

Why is Strong Identity Authentication Important?

The digital world has given people many advantages, from global connectivity to online tasks and automated workflows. However, it has brought several challenges also. For example, the digital world is entirely dependent on the internet, and the entire market will crash if the servers fail to perform. Similarly, the security concerns on digital platforms are increasing in number with each day.

If you check the reports, several top-rated companies have suffered billions of losses due to data breaches and hacking. This is why it has become imperative for every developer to incorporate a high-level security system within the software. Over the years, several new methodologies have been introduced, out of which identity authentication has become the best. 

What is Identity Authentication?

Identity authentication is a term related to the security protocols of an application or website. When logging into the software’s interface, the user must verify their identities differently. If the identity is confirmed, they will get access, or their entry will be blocked. This is one of the most vital security layers developers can integrate within the application or website at the introductory level. 

Gone are the days when password and user id behaved as the strongest security protocol. With advanced technologies, hackers can easily extract these information sets and enter the accounts. This is one of the main reasons why identity authentication is implemented in the software development process. 

Why is Identity Authentication Crucial?

Why is Strong Identity Authentication Important?

The main point of discussion is the importance of implementing these protocols to authenticate identity. In this section, we will briefly share the details for your better understanding.

1. To Protect User-centric Data

One of the prime reasons to implement identity authentication is to protect user-centric data; in several cases, users need to give their KYC details, date of birth, address, and other information sets that can be used with malicious intent. With the help of identity verification and authentication, no one else can access these datasets. 

2. Provides a Sense of Relief

There is no doubt that the process of authenticating identity offers relief to the users and the business as well. Both parties are aware that their datasets are secured and no third-party entity or person has access to the information. Therefore, they won’t hesitate to interact with others and enjoy the best user experience.

3. Builds Trust for the Users

The identity authentication system helps in building only trust with the users. If your business fails to develop trust, you won’t be able to move forward much. Therefore, you must invest in developing identity authentication layers for the concerned application or website.

4. Being Compliant With Data Breach Laws

Another important reason to implement the identity authentication layer is to make the software compliant with the data breach laws. Although these laws are different for different industries, the rules are the same. The business will suffer legal complications if the software fails to meet the compliances. It will also negatively affect the users, causing them to withdraw from your business and move toward competitors. 

What Are the Different Types of Identity Authentication?

You can authenticate your identity for an application or a website in different ways. These processes differ in workflow, security levels, strength, etc. Before discussing the benefits of this security protocol, let’s quickly look at the significant ways it can be implemented. 

  1. Password authentication: This is the most basic level of authenticating the identity of a user. Here, the user needs to set a password when creating the account. Whenever he wants to log in to the website or application, he needs to enter the password, without which he won’t be allowed access. 
  2. Multi-factor authentication: In this process, two to three layers of authentication are implemented simultaneously. For example, the user must verify the password and user id. In the second step, there will be other authentication factors like okta, OTP, biometric scanner, etc. 
  3. Biometric authentication: In this, the user needs to capture his fingerprint, facial scan, or voice as the password and create the account. When logging in, he needs to use the biometric to authenticate his identity and gain access to the application. 
  4. Token-based authentication: This process includes generating a random number of mixes of numbers and letters once the user sends a push notification to the registered device. Every time, the token generated is unique, even for the same user. It usually has a time limit within which the user needs to enter the value, or expires. 


In this article, we have shared all the details you need to know about the types of the identity authentication process and their major significance in the software development process. You now need to plan the authentication layers you want in the software and hire the best developer aware of these processes and the development techniques.