University:
Campbell University
Course:
HSEC 444 | Cybersecurity
Academic year:

2023
Views:

315

Pages:

10
Author:

ilikemyicons0y5

Authentication Authentication • Authentication in information security is the process of ensuring that the person or system desiring access to resources is authentic and not an imposter. Authentication Types of Authentication Credentials • the different types of authentication credentials that can be used to verify a user’s identity. Types of Authentication Credentials Authentication • Because only the real or “authentic” person possesses one or more of these elements, they can be considered as types of authentication, which is proof of genuineness. • These types of authentications can confirm a person’s identity and thus give access to restricted areas or materials while also denying access by an imposter. • In information technology (IT), these types of elements are known as authentication credentials and are presented to an IT system to verify the genuineness of the user. • Three of these elements (something you know, something you have, and something you are) are called factors • while the remaining four (somewhere you are, something you can do, something you exhibit, and someone you know) are called attributes. • Although any of these elements can be used as an authentication credential, the most common in IT are something you know, something you have, something you are, and something you can do.