You are a security administrator for your company. Your company uses an accounting and payroll application. Twenty payroll clerks use the application to input data from their client computers to a database running on a Microsoft SQL Server 2000 computer named Server1.

You need to prevent unauthorized interception of the data as it travels over the company network. What are two possible ways to achieve this goal? (Each correct answer presents a complete solution. Choose two.)

A.
Configure SQL Server 2000 on Server1 to use SSL.

B.
Configure an IPSec policy to require Authentication Headers (AHs) between the payroll client computers and Server1.

C.
Configure an IPSec policy to require Encapsulating Security Payload (ESP) between the payroll client computers and Server1.

D.
Configure Server1 to require Server Message Block (SMB) signing.