Which supported SSL protocol version is least secure when using the default settings of the script?

A Citrix Architect needs to enable the security of the Virtual Delivery Agent (VDA) by evaluating the ‘Enable-VdaSSL.ps1 -Enable’ script.

Which supported SSL protocol version is least secure when using the default settings of the script?
A . TLS 1.0
B . SSL 3.0
C . TLS 1.2
D . TLS 1.1
E . SSL 1.0
F . SSL 2.0

Answer: B

Explanation:

Reference: https://docs.citrix.com/en-us/xenapp-and-xendesktop/7-15-ltsr/secure/tls.html