Enhanced Discovering Computers 2017 (Shelly Cashman Series) (MindTap Course List)

1st Edition

ISBN: 9781305657458

Author: Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell

Publisher: Cengage Learning

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Chapter 4, Problem 22CT

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Differences between virus, worm, Trojan horse and rootkit:

Virus Worm Trojan horse Rootkit
It is a program that damages a computer or mobile device by changing the way it functions.
It is a malware computer program that lives in the memory which replicates itself in order to spread to other computers and devices.
It is a destructive program that which disguised as an original program. It is a program that allows other persons to take care of another person’s computer remotely.

This program is injected into one’s computer without their knowledge and once it is injected, it spreads and damages many of the files, applications, and even the operating system...

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Chapter 4, Problem 21CT

Chapter 4, Problem 23CT

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Distinguish between viruses, worms and Trojan horse programs.

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Identifying New Computer Viruses and Worms Objective: Examine some current computer virus threats. Description: As a security professional, you must keep abreast of the manynew viruses and worms that might attack networks and computers. If one computer is compromised, all computers in your network could be compromised. Many firewalls don't detect malware attached to an executable program or amacro virus (covered later in this section), so securityprofessionals needto train users on the dangers of installing software, including games and screensavers, on a computer. Remember, a firewall doesn't examine packets internal to the network, so malware can spread internally in an organization regardless of how effective the firewall is. A good place to learn about new threats is the Internet. 1. Start your Webbrowser, and go to www.us-cert.gov. 2. Onthe homepage, type Conficker Wormin the SearchUS-CERTtext box, and then click the GObutton. WhatOSsareaffected bythis worm? 3.…

Chapter 4 Solutions

Enhanced Discovering Computers 2017 (Shelly Cashman Series) (MindTap Course List)

Ch. 4 - Prob. 1SG Ch. 4 - Prob. 2SG Ch. 4 - Prob. 3SG Ch. 4 - Prob. 4SG Ch. 4 - _____ software performs functions specific to a...Ch. 4 - Prob. 6SG Ch. 4 - List any restrictions for shareware, freeware,...Ch. 4 - Prob. 8SG Ch. 4 - Prob. 9SG Ch. 4 - Prob. 10SG

Ch. 4 - Prob. 11SG Ch. 4 - Prob. 12SG Ch. 4 - Prob. 13SG Ch. 4 - Prob. 14SG Ch. 4 - Prob. 15SG Ch. 4 - Prob. 16SG Ch. 4 - Prob. 17SG Ch. 4 - Prob. 18SG Ch. 4 - Prob. 19SG Ch. 4 - Prob. 20SG Ch. 4 - Prob. 21SG Ch. 4 - Prob. 22SG Ch. 4 - Prob. 23SG Ch. 4 - Prob. 24SG Ch. 4 - Prob. 25SG Ch. 4 - Prob. 26SG Ch. 4 - Prob. 27SG Ch. 4 - Prob. 28SG Ch. 4 - Prob. 29SG Ch. 4 - Prob. 30SG Ch. 4 - Prob. 31SG Ch. 4 - Prob. 32SG Ch. 4 - Prob. 34SG Ch. 4 - Prob. 35SG Ch. 4 - Prob. 36SG Ch. 4 - Prob. 37SG Ch. 4 - Prob. 38SG Ch. 4 - Prob. 39SG Ch. 4 - Prob. 40SG Ch. 4 - Prob. 41SG Ch. 4 - Prob. 42SG Ch. 4 - Prob. 43SG Ch. 4 - Prob. 44SG Ch. 4 - Prob. 45SG Ch. 4 - Prob. 46SG Ch. 4 - Prob. 47SG Ch. 4 - Prob. 48SG Ch. 4 - Prob. 49SG Ch. 4 - Prob. 1TF Ch. 4 - Prob. 2TF Ch. 4 - Prob. 3TF Ch. 4 - Prob. 4TF Ch. 4 - Prob. 5TF Ch. 4 - Prob. 6TF Ch. 4 - Prob. 7TF Ch. 4 - Prob. 8TF Ch. 4 - Prob. 9TF Ch. 4 - Prob. 10TF Ch. 4 - Prob. 11TF Ch. 4 - Prob. 12TF Ch. 4 - Prob. 1MC Ch. 4 - Prob. 2MC Ch. 4 - Prob. 3MC Ch. 4 - Prob. 4MC Ch. 4 - Prob. 5MC Ch. 4 - Prob. 6MC Ch. 4 - Prob. 7MC Ch. 4 - Prob. 8MC Ch. 4 - Prob. 1M Ch. 4 - Prob. 2M Ch. 4 - Prob. 3M Ch. 4 - Prob. 4M Ch. 4 - Prob. 5M Ch. 4 - Prob. 6M Ch. 4 - Prob. 7M Ch. 4 - Prob. 8M Ch. 4 - Prob. 9M Ch. 4 - Prob. 10M Ch. 4 - Prob. 2CT Ch. 4 - Prob. 3CT Ch. 4 - Prob. 4CT Ch. 4 - Prob. 5CT Ch. 4 - Prob. 6CT Ch. 4 - Prob. 7CT Ch. 4 - Prob. 8CT Ch. 4 - Prob. 9CT Ch. 4 - Prob. 10CT Ch. 4 - Prob. 11CT Ch. 4 - Prob. 12CT Ch. 4 - Prob. 13CT Ch. 4 - Prob. 14CT Ch. 4 - Prob. 15CT Ch. 4 - Prob. 16CT Ch. 4 - Prob. 17CT Ch. 4 - Prob. 18CT Ch. 4 - Prob. 19CT Ch. 4 - Prob. 20CT Ch. 4 - Prob. 21CT Ch. 4 - Prob. 22CT Ch. 4 - Prob. 23CT Ch. 4 - Prob. 24CT Ch. 4 - Prob. 25CT Ch. 4 - Prob. 26CT Ch. 4 - Prob. 27CT Ch. 4 - Prob. 28CT Ch. 4 - Prob. 29CT Ch. 4 - Prob. 30CT Ch. 4 - Prob. 1PS Ch. 4 - Prob. 2PS Ch. 4 - Prob. 3PS Ch. 4 - Prob. 4PS Ch. 4 - Prob. 5PS Ch. 4 - Prob. 6PS Ch. 4 - Prob. 7PS Ch. 4 - Prob. 8PS Ch. 4 - Prob. 9PS Ch. 4 - Prob. 10PS Ch. 4 - Prob. 1.1E Ch. 4 - Prob. 1.2E Ch. 4 - Prob. 1.3E Ch. 4 - Prob. 2.1E Ch. 4 - Prob. 2.2E Ch. 4 - Prob. 2.3E Ch. 4 - Prob. 3.1E Ch. 4 - Prob. 3.2E Ch. 4 - Prob. 3.3E Ch. 4 - Prob. 4.1E Ch. 4 - Prob. 4.2E Ch. 4 - Prob. 4.3E Ch. 4 - Prob. 5.1E Ch. 4 - Prob. 5.2E Ch. 4 - Prob. 5.3E Ch. 4 - Prob. 1IR Ch. 4 - Prob. 2IR Ch. 4 - Prob. 4IR Ch. 4 - Prob. 2CTQ

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Virus	Worm	Trojan horse	Rootkit
It is a program that damages a computer or mobile device by changing the way it functions.	It is a malware computer program that lives in the memory which replicates itself in order to spread to other computers and devices.	It is a destructive program that which disguised as an original program.	It is a program that allows other persons to take care of another person’s computer remotely.
This program is injected into one’s computer without their knowledge and once it is injected, it spreads and damages many of the files, applications, and even the operating system...

Solution Summary: The author explains the differences between virus, worm, Trojan horse, and rootkit.

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