The Necessity Of Computer Security
When the first electronic computers emerged from university and military
laboratories in the late 1940s and early 1950s, visionaries proclaimed them the
harbingers of a second industrial revolution that would transform business,
government and industry. But few laymen, even if they were aware of the
machines, could see the connection. Experts too, were sceptical. Not only were
computers huge, expensive, one-of-a-kind devices designed for performing
abstruse scientific and military calculations, such as cracking codes and
calculations missile trajectories, they were also extremely difficult to handle.
Now, it is clear that computers are not only here to stay, but they have ...
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through word processing, spreadsheets, and graphics software, to
running monumental tasks such as being the heart and soul of the nations tax
processing department, and managing the project timetables of the Space Shuttle.
It is obvious that the computer is now and always will be inexorably linked to
our lives, and we have no choice but to accept this technology and learn how to
harness its total potential.
With any progressing technology, an unauthorized application can almost be
found for it. A computer could and has been used for theft and fraud - for
example, as a database and manager of illegal activities such as drug
trafficking and pornography. However, we must not just consider the harmful
applications of the computer, but also take into account the good that they have
caused.
When society embraced the computer technology, we have to treat this as an
extension of what we already have at hand. This means that some problems that
we had before the computer era ...
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the
PGP may be dangerous to national security. Therefore, with any type of new
technology, this paper will argue that the application of cryptography for
civilian purposes is not just a right, but is also a necessity.
Increasingly in today's era of computer technology, not only banks but also
businesses and government agencies are turning to encryption. Computer security
experts consider it best and most practical way to protect computer data from
unauthorized disclosure when transmitted and even when stored on a disk, tape,
of the magnetic strip of a credit card.
Two encryption systems have led the way in the modern era. One is the
single-key system, in which data is both ...
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The Necessity Of Computer Security. (2005, July 20). Retrieved April 19, 2024, from http://www.essayworld.com/essays/The-Necessity-Of-Computer-Security/30336
"The Necessity Of Computer Security." Essayworld.com. Essayworld.com, 20 Jul. 2005. Web. 19 Apr. 2024. <http://www.essayworld.com/essays/The-Necessity-Of-Computer-Security/30336>
"The Necessity Of Computer Security." Essayworld.com. July 20, 2005. Accessed April 19, 2024. http://www.essayworld.com/essays/The-Necessity-Of-Computer-Security/30336.
"The Necessity Of Computer Security." Essayworld.com. July 20, 2005. Accessed April 19, 2024. http://www.essayworld.com/essays/The-Necessity-Of-Computer-Security/30336.
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