Challenge-Handshake Authentication Protocol (CHAP): This system reauthenticates users periodically, even within the same session. Each challenge is different from the last version. DIAMETER: This protocol provides a framework for authentication and accounting messages.
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What is mutual authentication Quizlet?
What is mutual authentication? A process by which each party in an online communication verifies the identity of each other party. Which of the following protocols can be used to centralize remote access authentication?
What is a Remote Authentication Dial-in user service?
RADIUS stands for Remote Authentication Dial-In User Service. It is a network protocol that provides sufficient centralized Authentication, Accounting, and Authorization for the users that use and network services.
What are the most common authentication protocols?
In this blog, we will explore the most common authentication protocols and will try to explore their merits and demerits. 1. Kerberos : Kerberos is a protocol that aids in network authentication. This is used for validating clients/servers during a network employing a cryptographic key.
What is the difference between public sharing and authentication key?
The authentication key is shared much efficiently than public sharing. It is used only to authenticate clients and services used by them. It shows vulnerability to soft or weak passwords. 2. Lightweight Directory Access Protocol (LDAP) : LDAP refers to Lightweight Directory Access Protocol.
Where is the router located?
The router is physically located in a server room that can only be accessed with an ID card. You've backed up the router configuration to a remote location in an encrypted file. You access the router configuration from your notebook computer by connecting it to the console port on the router. The web-based management interface uses the default user name of cusadmin and a password of highspeed.
Is the internet a no trust zone?
The Internet would be classified as a no-trust zone, since you have no control over it.
What is an authentication protocol?
An authentication protocol used to periodically verify the identity of clients using a three-way handshake mechanism to protect passwords.
What is the layer 2 protocol?
A data link layer (layer 2) communications protocol used to establish a direct connection between two nodes. It connects two routers directly without any host or any other networking device in between. Point-to-Point Protocol over Ethernet (PPPoE) A network protocol for encapsulating PPP frames inside ethernet frames.
What type of wires are used in legacy international telephone systems?
The legacy international telephone system that uses copper wires to carry analog voice data.
What is Kerberos protocol?
It is designed for executing strong authentication while reporting to applications . The overall implementation of the Kerberos protocol is openly available by MIT and is used in many mass-produced products.
Why is it not possible to differentiate between protocols?
Differentiating between the protocols will not make justice to the protocols because it depends on the use of the application and for what purpose it is being used.
What is a directory as a service?
It is a protocol that is used for determining any individuals, organizations, and other devices during a network regardless of being on public or corporate internet . It is practiced as Directories-as-a-Service and is the grounds for Microsoft building Activity Directory.
What format is all data managed in?
All the data is managed in a single XML format.
Do directory servers need LDAP?
The directory servers are required to be LDAP obedient for deployment.
Is a syslog a good mechanism for providing multiple access for Admins?
It is a great mechanism for providing multiple access for Admins.
Is a syslog vulnerable?
It is vulnerable to manage different sets of code.