Logins

Overview

A login is a process through which you can access a computer, website, or any other database after completing an identification process. This process is in place in order to ensure that information remains secure. The login operating system identifies the user through certain methods like password authentication. To access an online bank account or email account, you would need to provide a username and password.

Benefits

Logins optimize security and keep important and sensitive data and documents safe from theft and corruption. Logins also keep information confidential between the client and user. Only intended audiences can access information.

How It Works

In order to access a system, you will be given a username and login identification password. Access will be granted only when the login ID and password match and are accepted by the computer system, website, or database. Sometimes login systems are time sensitive. If there is no activity during your login session for a specific period of time, you will be automatically logged out.

A network administrator manages the overall functioning, performance, and security of the network. The administrator may add two types of access controls to provide login security. These controls allow the administrator to view the last display, site access, and the activity of the user when he or she was logged in. Some websites make use of cookies to keep a track on the user sessions. The tracking stops once the user logs out.

There are certain security protocols that are associated with private and proprietary networks. One such protocol is Network Access Control (NAC), which is a strategy to improve security. Through NAC, restrictions are set that prohibit the user from accessing certain programs and functions. The user can only access particular databases, tools, or software functions.

Networks are kept secured through authentication. There are two types of authentication - Single Factor Authentication and Multifactor Authentication.

Single Factor Authentication is a process that verifies the user once a valid user ID and a corresponding password is entered. Multifactor Authentication employs different forms of verification before allowing the user to access security particular website or database. This technique is mostly used for extremely sensitive information and when many people are involved in a project or transaction. In order to gain access to a system or network, the user has to provide a combination of passwords, fingerprints, biometric verification, voice recognition, eye scans, and facial scans.