How to install GIT on CentOS
It is quite easy to install GIT using YUM command line manage utility on CENT OS 6.
Install :
# yum clean all
# yum install git
Verify Subversion :
# git --version
Thanks..!!!
How TOTP Works: Generating OTPs Without Internet Connection
Introduction Have you ever wondered how authentication apps like RSA Authenticator generate One-Time Passwords (OTPs) without requiring an internet connection? This fascinating technology is made possible through Time-Based One-Time Passwords (TOTP). In this article, we will explore the mechanics of TOTP, its security features, and why it doesn't rely on the internet at the client-side for generating OTPs. Understanding TOPT 1. TOTP in a Nutshell TOPT, or Time-Based One-Time Password, is a security feature designed to enhance the authentication process. It generates OTPs that are only valid for a short period, typically 30 seconds. TOPT uses a secret key, often shared between the server and the user's device, to generate these OTPs. The central idea is to provide a second factor of authentication, beyond just a static password, to strengthen security. 2. The RSA Authenticator App One popular example of a TOPT implementation is the RSA Authenticator app. This app is commonly use...
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