This medium will give a basic introduction to OAuth2.0. Before familiarizing with OAuth2.0 we need to have an understanding of the below two terminologies. Authentication Authentication is the process of verifying the identity of an entity. Therefore, user authentication means verifying the identity of an user. Knowledge factor, possession factor and…

Servicenow is a cloud based workflow automation platform which can be used to connect people, functions and systems in the enterprise. Servicenow includes some out of the box workflows that can be used to automate everyday service requests. Also this platform can produce sophisticated and highly-customized solutions for complex challenges. …

Most linux users recognize vim [1] as a text editor. In this article we are going to explore on how we can use vim editor to encrypt and decrypt text files. When you have a text file and if you need to keep the contents of the text file private…