Definition:
A technology that assists in gathering information about a person or organization without their knowledge. On the Internet, "spyware is programming that is put in someone's computer to secretly gather information about the user and relay it to advertisers or other interested parties." As such, spyware is cause for public concern about privacy on the Internet
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HISTORY OF SPYWARE
The proliferation of advertising programs on the PC is called by many names--most of which involve unprintable language.
To the Slashdot crowd, it's spyware and its authors should be burned at the stake. Some in Congress call it "cyber trespass" and want to outlaw specific "deceptive practices." To Claria , the biggest company in the niche, it's extraordinarily profitable to the tune of $90 million in revenue and $35 million in profit last year. To most Net surfers, it's an annoyance they don't understand.
But to small developers and content providers, it's a way to make a living that's much more consistent than hoping downloaders pay for shareware. Because of varying degrees of intrusiveness and offensiveness, I've placed the various programs that are considered "spyware" into nine distinct circles, similar to Dante's "Inferno."
The word "spyware" first appeared on the Usenet on Oct. 16, 1995, in a humorous post about Microsoft's business model. A Lexis/Nexis search shows that the word was used for spy equipment such as small cameras until about 1999 when Zone Labs used it in a press release for their Zone Alarm Personal Firewall. From there, the word quickly entered common usage, prompting the first anti-spyware program--Steve Gibson's OptOut--which appeared in early 2000.
While 1999 marks the beginning of the modern usage of the word, there is vast disagreement on what "spyware" means. |
While 1999 marks the beginning of the modern usage of the word, there is vast disagreement on what "spyware" means. The term "spy" is misleading because even some of the most annoying software doesn't actually send any information back to the server, though it does retrieve plenty of information. Computer security people tend to call it all "malware," meaning it is harmful software. The people who write it like to call it "adware" to distinguish themselves from the remote access Trojans and keyloggers that can safely be called spyware. So why did adware evolve? Unlike viruses, it's not written by shadowy programmers looking to vandalize the Internet. Fundamentally, three forces created adware: the failure of the retail software model for low-priced software, the rise of peer-to-peer apps, and the rise of cost-per-click advertising.
For whatever reason, selling software for $30 or less has not worked for new entrants in either retail or Internet channels. In retail, most of the high-value applications (such as tax software or an operating system) have entrenched players. The one recent exception is video editing and DVD software, where Intervideo was able to succeed in retail.
Likewise, people expect most low-functionality software for free on the Internet. Most great Internet-based applications have been free: the IM client, the Web browser, Web-based email, even chess and card games. Shareware conversion rates have thus been terrible, and companies that started with this model had to be aggressive and morph their business models. (An example is Zone Labs.)
It should be noted that IM clients, Web mail and casual games have so far been monetized via advertising. It's just that the maker of the software (say America Online or Yahoo) also happens to have a large advertising sales force and network. For the smaller developers, they have to outsource this function via adware. This accounts for a lot of the adware in screen savers and little utilities but is a small part of the adware out there. continue ...
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