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1 Malware, Adware, Spyware, Malware, Adware, Spyware, Viruses, BHO Viruses, BHO

1 Malware, Adware, Spyware, Viruses, BHO. 2 Malware A generic term increasingly being used to describe any form of malicious software like viruses, trojan

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Page 1: 1 Malware, Adware, Spyware, Viruses, BHO. 2 Malware A generic term increasingly being used to describe any form of malicious software like viruses, trojan

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Malware, Adware, Spyware, Malware, Adware, Spyware, Viruses, BHOViruses, BHO

Page 2: 1 Malware, Adware, Spyware, Viruses, BHO. 2 Malware A generic term increasingly being used to describe any form of malicious software like viruses, trojan

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MalwareMalware A generic term increasingly being used to A generic term increasingly being used to

describe any form of malicious software like describe any form of malicious software like viruses, trojan horses, malicious active content, viruses, trojan horses, malicious active content, etc. etc. www.itsecurity.com/ www.itsecurity.com/

MALicious softWARE, including viruses, worms, MALicious softWARE, including viruses, worms, Trojans, Denial of Service and other such attacks. Trojans, Denial of Service and other such attacks. Sometimes referred to as rogue programs. Sometimes referred to as rogue programs. www.gslis.utexas.edu/~netsec/gloss.htmlwww.gslis.utexas.edu/~netsec/gloss.html

Malicious software, like worms, viruses, and Malicious software, like worms, viruses, and trojan horses. trojan horses. instaar.colorado.edu/~peckhams/gloss.htmlinstaar.colorado.edu/~peckhams/gloss.html

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VirusVirus

a software program capable of a software program capable of reproducing itself and usually reproducing itself and usually capable of causing great harm to capable of causing great harm to files or other programs on the same files or other programs on the same computer; "a true virus cannot computer; "a true virus cannot spread to another computer without spread to another computer without human assistance" human assistance"

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WormWorm

a software program capable of a software program capable of reproducing itself that can spread reproducing itself that can spread from one computer to the next over from one computer to the next over a network; "worms take advantage of a network; "worms take advantage of automatic file sending and receiving automatic file sending and receiving features found on many computers" features found on many computers"

Page 5: 1 Malware, Adware, Spyware, Viruses, BHO. 2 Malware A generic term increasingly being used to describe any form of malicious software like viruses, trojan

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TrojanTrojan

a program that appears desirable but a program that appears desirable but actually contains something harmful; actually contains something harmful; "the contents of a trojan can be a "the contents of a trojan can be a virus or a worm"; "when he virus or a worm"; "when he downloaded the free game it turned downloaded the free game it turned out to be a trojan horse" out to be a trojan horse" www.cogsci.princeton.edu/cgi-bin/wewww.cogsci.princeton.edu/cgi-bin/webwnbwn

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SpamSpam

Unsolicited "junk" e-mail sent to Unsolicited "junk" e-mail sent to large numbers of people to promote large numbers of people to promote products or services. Sexually products or services. Sexually explicit unsolicited e-mail is called explicit unsolicited e-mail is called "porn spam." Also refers to "porn spam." Also refers to inappropriate promotional or inappropriate promotional or commercial postings to discussion commercial postings to discussion groups or bulletin boards. groups or bulletin boards. www.getnetwise.org/glossary.phpwww.getnetwise.org/glossary.php

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AdwareAdware

software installed on your computer by a software installed on your computer by a remote site containing hidden software remote site containing hidden software that sends details of the Websites you visit that sends details of the Websites you visit and other information from your computer and other information from your computer (which can include your email address) to (which can include your email address) to advertisers so they can target you with advertisers so they can target you with popup ads and spam. See Spam, Spyware. popup ads and spam. See Spam, Spyware.

www.hull.ac.uk/ict4lt/en/en_glossary.htmwww.hull.ac.uk/ict4lt/en/en_glossary.htm

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AdwareAdware

A program that displays banners A program that displays banners while being run, or reports users while being run, or reports users habits or information to 3rd parties. habits or information to 3rd parties. www.newertwist.com/webpages/defiwww.newertwist.com/webpages/definitions.htmlnitions.html

Page 9: 1 Malware, Adware, Spyware, Viruses, BHO. 2 Malware A generic term increasingly being used to describe any form of malicious software like viruses, trojan

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SpywareSpyware

A general term for a program that A general term for a program that surreptitiously monitors your actions. surreptitiously monitors your actions. While they are sometimes sinister, While they are sometimes sinister, like a remote control program used like a remote control program used by a hacker, software companies by a hacker, software companies have been known to use spyware to have been known to use spyware to gather data about customers. The gather data about customers. The practice is generally frowned upon. practice is generally frowned upon. blackice.iss.net/glossary.phpblackice.iss.net/glossary.php

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PopupsPopups

A new browser window that appears A new browser window that appears unrequested on your screen. A gratuitous, unrequested on your screen. A gratuitous, easily-programmed visual effect exploited easily-programmed visual effect exploited by many Web sites commonly used for by many Web sites commonly used for advertisements. Particularly annoying are advertisements. Particularly annoying are those termed exit popups: browser those termed exit popups: browser windows that spring to life when you leave windows that spring to life when you leave a site or when you close a browser a site or when you close a browser window. window. www.popupcop.com/glossary.htmlwww.popupcop.com/glossary.html

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Browser Helper ObjectsBrowser Helper Objects

Software allowing developers to customize Software allowing developers to customize and control Internet Explorer. When IE 4.x and control Internet Explorer. When IE 4.x and higher starts, it reads the registry to and higher starts, it reads the registry to locate installed BHO's and then creates locate installed BHO's and then creates them. Created BHO's then have access to them. Created BHO's then have access to all the events and properties of that all the events and properties of that browsing session. The APIs for building browsing session. The APIs for building BHO's are very cool -- they give BHO's are very cool -- they give developers almost complete control over developers almost complete control over Internet Explorer. Internet Explorer.

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Browser Helper ObjectsBrowser Helper Objects

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Anti-MalwareAnti-Malware

Virus Checker (Virus Checker (www.mcafee.comwww.mcafee.com)) HijackThis (www.hijackthis.com)HijackThis (www.hijackthis.com) NoAdware (www.noadware.com)NoAdware (www.noadware.com) Popup blocker (Yahoo popup blocker)Popup blocker (Yahoo popup blocker) Anti-Spam (Norton Antispam)Anti-Spam (Norton Antispam)


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