Exam 14: Risks, Security, and Disaster Recovery

When tapping communications,law enforcement agencies need the cooperation of a third party such as a(n)___________ .

___________provide backup and operation facilities to which a client's employees can move and continue operations in case of a disaster.

A con artist telephones an employee,pretends to be from his own organization's IT unit,and says he must have the employee's password to fix a problem.This is an example of ___________.

To aid in business recovery,copies of applications are usually kept in a safe place to replace those that get damaged.

When both the sender and recipient use the same secret key,the technique is called___________ .

In recent years,identity theft has been more prevalent as part of phishing.

The greater the number of interdependent systems,the greater the expected downtime.

___________,the time during which ISs or data are not available in the course of conducting business,has become a dreaded situation for almost every business worldwide.

The purpose of using atomic transactions is to ensure encrypting of all appropriate files.

A digital certificate associates a user's identity with the user's public key.

Perpetrators use other people's computers in distributed denial-of-service (DDoS) attacks.Professionals call such computers___________ .

Sometimes a(n)___________ is automatically created using data,such as the date and time of a transaction or the name or password of the user updating the file.

To determine how much security is enough security,experts are employed to estimate the cost and ___________of damages,as well as the cost of security measures.

List common controls to protect systems from risks.

Hijacking is carried out by surreptitiously installing a small program called a ___________on a computer.

___________a computer means using some or all of the resources of a computer linked to a public network without the consent of its owner.

With encryption,the original,unencrypted message is called ciphertext.

In blackouts,the voltage of the power decreases,or very short interruptions occur in the flow of power.

CIOs often cite ___________as an effective way to bring down the amount of work their subordinates must do.

Companies that choose not to fully develop their own recovery plan can outsource it to companies that specialize in either disaster recovery planning or provision of alternative sites.