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Is3230 Unit 1 Assignment 1

642 words - 3 pages

ITT TECHNICAL INSITITUTE

Access Security / IS3230T

Unit 1 Assignment 1.1 Identification, Authentication, and Authorization Techniques.

Access Security / IS3230T


There are numerous techniques that the Information Technology industry can use in order to substantiate an entities identity, have the ability to authenticate that entity and provide the appropriate authorization for that entity to have access to a networks resource. There are many diverse techniques that are obtainable to accomplish this task.
First of all we need to define what authentication accurately is. Authentication is the ability to verify the identity of a user or a computer system on ...view middle of the document...

That being said single factor authentication can be only one method of authentication. Two-factor authentication can also be considered multi-factor because it used more than one factor to verify the identity.
The mechanism by which users are granted or denied the ability to interact with and use resources is known as access control. Access control is often referred to using the term authorization. Authorization defines the type of access to resources that the users are granted which is typically the immediate step directly after authentication. (Stewart, 2011) Typically there are three types of access controls to a resource which include mandatory access control (MAC), discretionary access control (DAC), and role-based access control (RBAC) which are all widely used in today’s industry.
There are several ways to restrict the access to the company’s resources and these are simply the basics on how someone would initially gain access to the network or resource. As a security administrator for a business entity it all comes down to just a couple of questions...

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