Exam 8: Securing Information Systems

You have just been hired as a security consultant by MegaMalls Inc., a national chain of retail malls, to make sure that the security of their information systems is up to par. Outline the steps you will take to achieve this.

Computers using cable modems to connect to the Internet are more open to penetration than those connecting via dial-up.

How can a firm's security policies contribute and relate to the six main business objectives? Give examples.

Inputting data into a poorly programmed Web form in order to disrupt a company's systems and networks is called

________ is a crime in which an imposter obtains key pieces of personal information to impersonate someone else.

Analysis of an information system that rates the likelihood of a security incident occurring and its cost is included in a(n)

Pharming involves

A(n) ________ examines the firm's overall security environment as well as the controls governing individual information systems.

The Internet poses specific security problems because

Tricking employees to reveal their passwords by pretending to be a legitimate member of a company is called

________ refers to policies, procedures, and technical measures used to prevent unauthorized access, alternation, theft, or physical damage to information systems.

You have been hired as a security consultant for a law firm. Which of the following constitutes the greatest source of security threats to the firm?

Which of the following is not one of the main firewall screening techniques?

NAT conceals the IP addresses of the organization's internal host computers to deter sniffer programs.

Which of the following is not a trait used for identification in biometric systems?

A digital certificate system

An example of phishing is

Malicious software programs referred to as ________ include a variety of threats such as computer viruses, worms, and Trojan horses.

Define a fault-tolerant computer system and a high-availability computer system. How do they differ? When would each be used?

Viruses can be spread through e-mail.