(i) The home network of a family has internet access. A server configured to control user access to the network.

State two problems that will likely happen if the children in the family have uncontrolled access to the internet

 

(ii) The home network of a family has internet access. A server configured to control user access to the network.
Suggest how the problems in 1(a)(i) can be prevented.

 

1(b) The home network of a family has internet access.

      A server configured to control user access to the network.

     Give one reason for the user control access

 

c(i) To have access to the network, each user logs in with a username and password. The flowchart in Figure 1 illustrates the authentication process required to log in. Use the information below to complete the flowchart by placing the letters A to E in the appropriate flowchart symbol numbered (i) to (v) :
 

A - "Please, enter password to log in"
B - Is the username found?
C - Search the username in the database.
D - Check the password.
E - Enter the username.

(i) ___________________________________________

 

c(ii) A - "Please, enter password to log in"

      B - Is the username found?

      C - Search the username in the database.
      D - Check the password.
      E - Enter the username.

(ii) ___________________________________________

 

 

c(iii) A - "Please, enter password to log in"
       B - Is the username found?
       C - Search the username in the database.
       D - Check the password.
       E - Enter the username.

(iii)___________________________________________

 

c(iv)  A - "Please, enter password to log in"
        B - Is the username found?
        C - Search the username in the database.
        D - Check the password.
        E - Enter the username.

(iv) ___________________________________________

c(v) A - "Please, enter password to log in"
      B - Is the username found?
      C - Search the username in the database.
      D - Check the password.
      E - Enter the username.

(v) ___________________________________________