An internet-based attack using password sniffing can:

During an audit of a telecommunications system, an IS auditor finds that the risk of intercepting
data transmitted to and from remote sites is very high. The MOST effective control for reducing this
exposure is:

The technique used to ensure security in virtual private networks (VPNs) is:

When using public key encryption to secure data being transmitted across a network:

Which of the following is the MOST effective type of antivirus software?

An IS auditor performing a telecommunication access control review should be concerned
PRIMARILY with the:

Which of the following is a feature of an intrusion detection system (IDS)?

Which of the following controls would BEST detect intrusion?

Which of the following is a technique that could be used to capture network user passwords?

Which of the following should concern an IS auditor when reviewing security in a client- server
environment?