Protecting Your Computer and Data

What Is The Need for computer Security In Networking

What Is The Need for computer Security In Networking The need of computer Security Safeguarding your computer and its valuable information is important. Just imagine what your life would be like if all your financial records, schoolwork, and personal correspondence were suddenly changed, destroyed, or made public. What would you be willing to do to prevent this from happening? The …

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Basic Security Concepts In Computer Network

Basic Security Concepts You will see certain terms throughout this chapter, so it is best to become familiar with them before going any further Threats The entire point of computer security is to eliminate or protect against threats. A threat is anything that can cause harm. In the context of computer security, a threat can be • A …

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Threats of User

Threats of User Networks and the Internet have created limitless possibilities for people to work, communicate, learn, buy and sell, play games, and interact with others around the world. These possibilities come from the openness of networks-especially the Internet, which is available to virtually everyone, for virtually any kind of use. However, the very openness that makes the Internet …

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What is Spam?

What is Spam? Spam Although the availability of your private information might be troubling, the consequence for most users is something called spam. Spam is Internet “junk mail.” After all, your e-mail address is often included in the personal information that companies collect and share. The correct term for spam is unsolicited commercial e-mail (UCE). Almost all spam is commercial …

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Summary

Protecting Your Computer and Data The goal of computer security is to eliminate or protect against threats. A threat is anything that can cause harm. A countermeasure is any step taken to ward off a threat. Countermeasures are meant to protect data and systems from damage. Computer use poses several kinds of threats to users. These include the risk of identity theft, the …

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