3d Password-An overview of the importance of 3d Password

What Are 3D Passwords:

The 3-dimensional passwords are a combination of user interaction that occurs in the 3d environment. This is the most secure combination of technologies that are used for the authentication of the correct user. In this secure system, a user is redirected toward a 3d model and a virtual environment where he has to pass and authorize multiple resources to get access. The 3d passwords are generated by following a sequence of a user’s previous actions helping the system to be more secure and accurate.

Importance Of 3D Passwords:

With the growing technology and with the more advanced challenges being faced, the need for security and authorization is as important as anything. Passwords play an important role in security and authorization whether they are just text-based passwords or GUI-based passwords. The different 3d password types and 3d password authentication play a major role in modern-day security. They are the most secure as compared to any other type of classical password and they met the challenges of the technologies of the modern era.

Benefits Of 3D Passwords:

There are numerous 3d password advantages as they are used in various places, their benefits can be summed down as:

  • They are the most flexible type of passwords as compared to any other type of passwords
  • The 3d passwords are the strongest type of password
  • They respect privacy much more as compared to any other type of passwords
  • They are the most advanced type of passwords so they can meet almost any challenges
  • The risk factor minimizes in 3d passwords

Applications Of 3D Passwords:

As these types of passwords are shaping the future and are being used in various places there are several applications of three-dimensional passwords, such as:

  • Critical servers
  • Nuclear reactors & military facilities.
  • Airplanes and missile guiding.

Virtual Environment For 3D Passwords:

As the passwords are in the third dimension a virtual environment needs to be set up for these types of authentication processes. The virtual objects used in these types can be:

1) A computer with which the user can type;

2) A fingerprint scanner that requires the user’s fingerprint;

3) A biometric recognition device;

4) A paper or a whiteboard that a user can write, sign, or draw on;

5) An automated teller machine (ATM) that requests a token;

6) A light that can be switched on/off;

7) A television or radio where channels can be selected;

8) A staple that can be punched;

9) A car that can be driven;

10) A book that can be moved from one place to another;

11) Any graphical password scheme;

12) Any real-life object

The 3d virtual environment affects the user’s experience so they must be user-friendly and easy to use. The design of virtual environments must follow the following requirements, such as:

  • Real-life similarity
  • Object uniqueness & distinction
  • 3d virtual environment size
  • Number of objects & their types
  • System Importance


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