A developer is developing a web application that uses username and password to authenticate to the next service. The user credentials must be available at any time in the application. The developer must choose and implement a secure method of storing the authentication credentials that are used in the automation code.
Which password handling method must be used to minimize the security risk?
Drag and drop the network automation interfaces from the left onto the transport protocols that they support on the right.

Drag and drop elements of the RESTCONF protocol stack from the left onto the correct description on the right. Not all elements on the left are used.

Which TCP port is used to connect to a network device by using Telnet?