Small Business Computer Security, the Basics

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Battling Spyware: Keep Their Eyes Off

Spyware: You may know spyware by one of its many names, adware, malware, trackware, scumware, thiefware, snoopware, and sneakware. Because of its stealthy nature, most Internet users are more familiar with the symptoms of spyware infection: sluggish PC performance, increased pop-up ads, unexplained homepage change, and mysterious search results. For virtually everyone surfing the Internet, malware and adware are a nuisance, but if you do not detect spyware on your PC, it can lead to much more serious consequences such as identity theft. Many people wonder how they get spyware installed onto their computer in the first place. Typically, spyware is installed onto your PC without your knowledge because the programs are usually hidden within other software. For example, when you are browsing a website, and a pop-up appears to install the latest online Casino game, it probably will give you that game, but you've also just installed spyware along with that. Another avenue for Spyware to infect your machine is through popular Peer-to-Peer File Sharing software such as Kazaa. The financial impact on a business that is plagued by spyware can toll very high. Costs paid to computer consultants to remove spyware, and a user's overall lost of productivity from a slow-performing computer can add up very quickly.

Protection from Spyware: Spyware is a huge problem in today's computing environment. Fighting Spyware starts with smarter use of your computer. The best defense against spyware and other unwanted software is not to download it in the first place. Here are a few helpful tips that can protect you from downloading software you don't want. Only download programs from web sites you trust, read all security warnings, license agreements, and privacy statements associated with any software you download, and never click "agree" or "OK" to close a window. Instead, click the red "x" in the corner of the window or press the Alt + F4 buttons on your keyboard to close a window, and be wary of popular "free" music and movie file-sharing programs, and be sure you clearly understand all of the software packaged with those programs. If you do happen to install Spyware on your computer, there are some tools available to assist in the removal of spyware. Be careful however when downloading these "free" spyware removal softwares, as even some of the removal tools incorporate spyware into their software. A popular product that does a good job of removing spyware is Lavasoft's Adaware (www.lavasoft.com). Larger organizations can look to companies such as Computer Associates (www.ca.com) for enterprise protection. There are instances when there is simply just too much spyware installed on a machine where these tools cannot help, and you'll be forced to format your hard drive and reinstall your operating system.

Page 4: Why Hackers Do What They Do

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