Which profile can a Citrix Administrator create to configure a default profile that disables TLSv1?

Scenario: A Citrix Administrator is managing a Citrix Gateway with a standard platform license and remote employees in the environment. The administrator wants to increase access by 3,000 users through the Citrix Gateway using VPN access.
Which license should the administrator recommend purchasing?

What can a Citrix Administrator configure to access RDP shortcuts?

A Citrix Administrator wants to customize the look of the landing page presented to users during the authentication process on Citrix ADC.
Which nFactor component should the administrator modify in this scenario?

Which authentication type can a Citrix Administrator use to enable Citrix ADC authentication, authorization, and auditing (AAA) dual-factor authentication from a user's mobile device app?