TCP Server $[5$ Marks$]$ CREATE A SERVER SCRIPT

$1.$ Accept only one connection at a time. $[1$ Mark$]$

a$.$ Implement functionality in the server script to handle one connection at

any given time.

$2.$ Print a success message when a connection is received $[1$ Mark$]$

a$.$ Upon successfully establishing a connection, the server should display a

confirmation message.

$3.$ Allows the user to enter commands to be executed on the target $[2$ Marks$]$

a$.$ Implement a feature that reads input from the server$-$side user and

sends these commands to the connected client for execution.

$4.$ Allows user to terminate shell by typing "end" $[1$ Mark$]$

a$.$ Implement a feature that gracefully terminates the reverse shell session

when the server$-$side user types "end."

Part $3$: TCP Client $[5$ Marks$]$ CREATE A CLIENT SCRIPT

$1.$ Connect to the server $[1$ Mark$]$

a$.$ Implement functionality that allows the client to initiate a connection to

the server's IP address and port.

$2.$ Receive commands from the server $[1$ Mark$]$

a$.$ The client should be able to receive and interpret commands sent from

the server.

$3.$ Execute command $[1$ Mark$]$

a$.$ Implement command execution functionality using the subprocess

library.

$4.$ Capture errors or response from command and send to server $[2$ Marks$]$

a$.$ The client should capture the output or any errors from the executed

command and send this information back to the server.

Operation Instructions $[5$ Marks$]$

$1.$ Where in the code to update IP addresses $[1$ Mark$]$

a$.$ Provide specific instructions on where in the server and client code the

user should specify the IP addresses for the connection.

$2.$ What port numbers to use? $[1$ Mark$]$

a$.$ Suggest optimal port numbers for establishing the connection and

justify the choice.

$3.$ Any known bugs? $[2$ Marks$]$

a$.$ Document any known issues or limitations within the application,

providing descriptions and potential impacts.

$4.$ Any custom commands? $[1$ Mark$]$

a$.$ If there are any custom commands implemented in the reverse shell,

describe them and explain their usage.