Cloud Computing

Identity as a Service (IDaaS)

Suppose one IT Company have thousands of Employees and that IT company share resources of multiple tasks with different login ID and password. In my office Times have different portal like TJ, MB, IndiaTimes, TOI, SM etc. these portal have login functionality for all users so its very difficult to manage all login IDs for each portal.

To solve above problems, a new technique emerged which is known as Identity as a Service (IDaaS). Identity as a Service (IDaaS) is an authentication infrastructure that is built, hosted and managed by a third-party service provider. IDaaS can be thought of as single sign-on (SSO) for the cloud.

Single Sign-On (SSO)

To solve the problem of using different username & password combination for different servers, companies now employ Single Sign-On software, which allows the user to login only one time and manages the user’s access to other systems.

SSO has single authentication server, managing multiple accesses to other systems, as shown in the following diagram:


Working of SSO

Following steps explain the working of Single Sign-On software:
1. User logs into the authentication server using a username and password.
2. The authentication server returns the user’s token.
3. User sends the token to intranet server.
4. Intranet server sends the token to the authentication server.

Authentication server sends the user’s security credentials for that server back to the intranet server.

Benefits of IDaaS Cloud Computing layer

1. Increased site conversation rates.
2. Access to greater user profile content.
3. Fewer problems with lost passwords.
4. Ease of content integration into social networking sites.

Examples-

It offers users to login into multiple websites with single account. Google, Yahoo!, Flickr, MySpace, WordPress.com are some of the companies that support OpenID.

References

1. http://ccskguide.org/cloud-identity-as-a-service-idaas/

<<Previous <<   || Index ||   >>Next >>

 

Previous
Next
Dinesh Rajput

Dinesh Rajput is the chief editor of a website Dineshonjava, a technical blog dedicated to the Spring and Java technologies. It has a series of articles related to Java technologies. Dinesh has been a Spring enthusiast since 2008 and is a Pivotal Certified Spring Professional, an author of a book Spring 5 Design Pattern, and a blogger. He has more than 10 years of experience with different aspects of Spring and Java design and development. His core expertise lies in the latest version of Spring Framework, Spring Boot, Spring Security, creating REST APIs, Microservice Architecture, Reactive Pattern, Spring AOP, Design Patterns, Struts, Hibernate, Web Services, Spring Batch, Cassandra, MongoDB, and Web Application Design and Architecture. He is currently working as a technology manager at a leading product and web development company. He worked as a developer and tech lead at the Bennett, Coleman & Co. Ltd and was the first developer in his previous company, Paytm. Dinesh is passionate about the latest Java technologies and loves to write technical blogs related to it. He is a very active member of the Java and Spring community on different forums. When it comes to the Spring Framework and Java, Dinesh tops the list!

Share
Published by
Dinesh Rajput

Recent Posts

Strategy Design Patterns using Lambda

Strategy Design Patterns We can easily create a strategy design pattern using lambda. To implement…

2 years ago

Decorator Pattern using Lambda

Decorator Pattern A decorator pattern allows a user to add new functionality to an existing…

2 years ago

Delegating pattern using lambda

Delegating pattern In software engineering, the delegation pattern is an object-oriented design pattern that allows…

2 years ago

Spring Vs Django- Know The Difference Between The Two

Technology has emerged a lot in the last decade, and now we have artificial intelligence;…

2 years ago

TOP 20 MongoDB INTERVIEW QUESTIONS 2022

Managing a database is becoming increasingly complex now due to the vast amount of data…

2 years ago

Scheduler @Scheduled Annotation Spring Boot

Overview In this article, we will explore Spring Scheduler how we could use it by…

3 years ago