A user can query specific data from ________ or from other existing queries

You can think of a product as _______________ source if its maker releases the instructions for making it.

Fill in the blank(s) with the appropriate word(s).

All of the following are additional methods of Web security EXCEPT:

A) restrict the number of users on the Web server. B) restrict access to the Web server. C) remove unneeded programs. D) blacklist bad users.