Internet Protection Essay Research Paper Internet ProtectionThesis

Internet Protection Essay, Research Paper

Internet Protection

Thesis: Specific solutions will help people to deal with security threats from Web criminals.

I.Introduction.

A. What makes the Internet so vulnerable to attackers.

B. Understand the term of “hacker.”

II.Four things hackers usually do and provide solutions.

A. Hackers take advantage of software bugs and solutions.

B. Spreading virus through e-mail and solutions.

C. Hacking business Web site and solutions.

D. Stealing credit card number and solutions.

III. Be a knowledgeable Web user and take personal responsibility.

A. Be aware of the rumors on the Web.

B. Apply security measurements to fit your need.

IV. Conclusion.

A. Logical appeal.

Internet protection

Internet security is something that has been a problem since the mid 90s. Millions of new users are connecting to the World Wide Web every year. The Internet transcends geographic locations, and is the first example of a true global village. Unfortunately for regular users of the Internet, much like the real world, criminals exist on the Internet as well. As we have entered the 21 century, specific solutions will help people to deal with the security threats from Web criminals.

First of all, let’s take a look at what makes the Internet so vulnerable to electronic mischief:

Unlike centralized networks operated by commercial online services such as Compuserve and Prodigy, the Internet is a decentralized system spread out cross millions of computers worldwide. Each of these machines has its own passwords and security procedures-or lack of them. In some cases, the Internet is only as strong as its weakest link, and intruders who break into one part of the system can rapidly gain access to much of the rest of it. ( Stallings 20)Electronic criminals, known as hackers, are the people who use this defect of the Internet to illegally gain access to enter another’s electronic system to obtain secret information or do damage on the network. Sometimes these criminals do seemingly harmless acts, such as just going into a computer system and observing, but at other times, they steal, destroy, or alter data through the Web. Before we can stop these crimes from happening, we must understand the four different things a hacker usually does to “hack” your computer and steal your information.

There is almost regular notice in the media about a “backdoor” or “bug” in a program, this is an error in the coding of the program that allows knowledgeable hackers to access the computer system of someone using that program. Most frequently we hear about this regarding a Word Wide Web browser, such as Microsoft’s Internet Explorer or Netscape Navigator. While most people associate Microsoft and Netscape with the United States, they are used internationally. Netscape and Microsoft both have large market shares in countries such as Canada and China, as well as throughout Europe. Therefore, it gives the hackers a chance not only to break into a site in America, but also most of the sites in the world through a software bug. On May 8, 1997, an online news service, News.com, reported that another bug had been found in Internet Explore. According to the article, “the glitch could allow a malicious Web site to execute any program on a user’s computer without permission, including delete files and upload private information” (Lash and Wingfield n.p.). It is very dangerous because this means, once you have connected to the Internet, the files on your hard drive are not safe any more. If the hackers are only interested in your secret files, they can upload them to the Internet first and access the information he or she has just uploaded. If the hackers are not only interested in your information but also want to do damage on your computer, the situation becomes even worse, they can just delete every program you have.

Fortunately, once the bug was known to the public, there was a patch (repair) available for it within a matter of hours. Microsoft may have an extensive track record of bugs and backdoors in their programs, but they have a great history of quick repairs as well. Therefore, here are my suggestions: First, people should regularly check the updates to their programs. If there are some new “patches” found, download and install them on your computer immediately. Secondly, it should be common knowledge for every Web user to know that you should always back-up your important files, either on paper or the disks that are separate from your computer. It is the most effective way to protect you against most of the attacks.

Hacking into a Web site such as a bank or a big company where you can make thousands or millions of dollars is the supreme goal for most hackers on the Internet. Usually only the hackers with enough experience and knowledge attempt to do this. The latest news is that one of the Microsoft’s internal computer networks was hacked by malicious attackers. According to that article, “Ira Winkler, a security analyst at Internet Security Advisors in Sevrena Park, Md., said the Microsoft hack ‘ appears to be a very complicated and successful attack.’ The hackers did a lot of work to do this without getting detected’”(Weiss & Rosencrance 6+).

Presently, the most common tool for a b

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