A Citrix Engineer needs to write a regular expression to treat the URL www.citrix.com as a literal string.
Which regular expression can the engineer use?

Scenario: A Citrix Engineer wants to configure the Citrix ADC for OAuth authentication. The engineer uploads the required certificates, configure the actions, and creates all the necessary policies. After binding the authentication policy to the application, the engineer is unable to authenticate.
What is the most likely cause of this failure?

Scenario: A Citrix Engineer reviews the log files for a business-critical web application. The engineer notices a series of attempts to directly access a file, /etc/passwd.
Which feature can the engineer implement to protect the application against this attack?

Which method is used by NetScaler Management and Analytics System (NMAS) to gather licensing information from NetScaler?

Which Front End Optimization technique overcomes the parallel download limitation of web browsers?