Protecting Your Computer and Data

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 …

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 …

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, …

Online Spying Tools Spying Tools Software developers have created a number of ways to track your activities online. Although many of these tools were created for benign purposes-such as helping legitimate Webmasters determine who visits …

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 …

Computer- related-Injuries Computer use can cause physical injuries to the user. Prolonged mouse and keyboard use, staring at a monitor for too long. Poor seating conditions are the primary causes of such injuries.

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 …