Consider below user session $-$ The users make requests necessary to perform whatever

functions they want and the application provides its responses in fulfilment of those

operations. At a deeper system level, the users use laptops, desktops, and other devices, then

connect through local networks to wide area networks that, in turn, connect to a local server$-$side

network. Only then does any request actually make it to the application, which itself resides on a

server in response to requests by performing some operation and providing responses back

through the network to the user.

Question: What would your suggested security methods in each component and connected

paths in the system?