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What is Adware/Spyware?
Spyware is software, usually downloaded for free from the Internet,
that sends information from the user's computer without their knowledge
whenever the computer connects to the Internet. Usually the information
sent is benign in nature, mostly concerned with general marketing information
(ie., spending habits) rather than specific information like credit
card numbers, although some programs are capable of retrieving specific
information as well.
The problem with Spyware lies in the fact that this information is transmitted
without informed consent. Additionally, Spyware programs are sometimes
poorly written, containing bugs and causing the computer to malfunction.
Spyware does not respect your privacy. It does not know whether the
computer user is a child and will destroy the privacy of your children.
AT A MINIMUM, pop-ups — even legitimate ones from the site a consumer
is visiting, such as a coupon offer as a shopper clicks away —
are usually an unwanted interruption of Internet surfing. Throw in a
few “adware” programs that anonymously follow consumers
online in order to offer them context-sensitive ads and performance
can slow to a crawl. And then there’s “spyware”: programs
that secretly watch every move consumers make and every word they type
— a clear invasion of privacy.
As with spam, technology firms and legislators are hard at work trying
to beat back pop-up ads. But slowing down pop-ups may ultimately prove
a more daunting problem than fighting spam. Spammers now often struggle
to make profits, and sometimes face stiff government fines. But
pop-up networks have attracted brand-name advertisers like Dell, eBay,
Expedia, and Orbitz. Adware firms have won two victories in court. And
most important, at least for now, they are making money. Over the last
year we are seeing more OEM Computers have some form of spyware installed.
And if you remove it- you'll get system errors. Hey Dude!!!
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VIRUS,
TROJANS and WORMS oh my!
Virus
A computer virus is a self-replicating program that explicitly
copies itself and that can infect other programs by modifying them or
their environment
such that a call to an infected program implies a call to a possibly evolved
copy of the virus.
Worm
A virus that overtly spreads via network connections'
or 'a virus that overtly spreads via external network connections'. The
most common type of worm seen to date is the co-called 'e-mail worm' or
mass mailing virus.
Trojan
By analogy to the wooden horse the Greeks reputedly used to break the
siege of Troy, the term Trojan is applied to programs that do something
their programmers intended but that the user would not approve of if he
knew about it.The defining
feature of a trojan is that it is a malicious program that is unable to
spread of its own accord.
Cyber Security
Tips
Describe and offer advice about common security issues for the non-technical
computer user.
Recovering
from a Trojan Horse or Virus
Tips on what to do after beibg infected.
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