Material for this slide includes: 1. What is authentication? 2. Understanding of authentication 3. Authentication process 4. What is authorization? 5. Understanding of authorization 6. Authorization process

1. Study Program of Information Systems
Faculty of Engineering and Computer Science
SY. 2020-2021
Andi Nurkholis, S.Kom., M.Kom.
December 28, 2020

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Authentication is used by a system when the system
needs to know exactly who is accessing their information
or site. Authentication is used by a client when the client
needs to know that the server is system it claims to be.

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Laravel makes
implementing
authentication very
simple.
In fact, almost everything
is configured for you out
of the box.

5. • In authentication, the user has to prove its
identity to the system.
• Usually, authentication by a server entails
the use of a user name and password.
• Authentication does not determine what
tasks the individual can do or what files the
individual can see. Authentication merely
identifies and verifies who the user is.
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Authorization is a process by which a system determines if the
client has permission to use a resource or access a file.

8. • Authorization is usually coupled with authentication so that the
system has some concept of who the client is that is requesting
access.
• The type of authentication required for authorization may vary;
passwords may be required in some cases but not in others.
• In some cases, there is no authorization; any user may be use a
resource or access a file simply by asking for it.
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10. Andi Nurkholis, S.Kom., M.Kom.
September 28, 2020December 28, 2020
Study Program of Information Systems
Faculty of Engineering and Computer Science
SY. 2020-2021