Which authentication type in QRadar encrypts the username and password and forwards the username and password to the external server for authentication?

The correct answer is C. TACACS authentication. TACACS (Terminal Access Controller Access-Control System) authentication is a protocol used in IBM QRadar SIEM V7.5 for authenticating users by forwarding their credentials to an external Here's how it works: Encryption: TACACS encrypts the entire payload of the authentication…

System Configuration and Management

Question

Options

ARADIUS authentication
BTwo-factor authentication
CTACACS authentication
DSystem authentication

How the community answered

(32 responses)

A
6% (2)
C
91% (29)
D
3% (1)

Explanation

TACACS (Terminal Access Controller Access-Control System) authentication is a protocol used in IBM QRadar SIEM V7.5 for authenticating users by forwarding their credentials to an external Here's how it works: Encryption: TACACS encrypts the entire payload of the authentication packet, including the username and password, ensuring secure transmission. Forwarding Credentials: After encryption, the credentials are forwarded to an external TACACS server, which performs the actual authentication. Authentication Process: The external server checks the credentials against its database and sends a response back to QRadar indicating whether the authentication is successful or not.

Topics

#TACACS authentication#authentication types#external authentication#credential encryption

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