Computer Viruses For Dummies by Peter H. Gregory

By Peter H. Gregory

Machine viruses - simply the concept of your trusty computer catching one is maybe adequate to make you unwell. because of the cyber-sickies who persist in arising with new traces, there is a significant new cyberattack approximately on a daily basis. Viruses sneak in, often via electronic mail. be mindful, for those who do not shield your computing device, not just do you danger having your computing device infiltrated and your facts infected, you danger unknowingly transmitting an outbreak, trojan horse, or different foul computing device germ to every body on your tackle publication! This consultant can assist you effectively immunize your notebook with antivirus software program now and set up updates and safety patches which are like booster photographs to maintain your software program protected from new viruses.

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Step 1: Determining whether your antivirus software starts at bootup When you start (“boot”) the computer, the computer’s startup instructions direct several features and programs to begin running. Here are some ways to figure out if antivirus software begins to run on your computer: ߜ Check for a splash screen: When some of these programs start, they display a splash screen on the computer’s monitor. ” advertisement. Most, if not all, antivirus tools display some sort of a splash screen when they start.

Take a look in the system tray on your computer to see whether it holds one of the icons shown in Table 3-1. If your system tray icons seem too cryptic, cheat: Hover the mouse pointer over each one and look for a tool tip — a neat little label that identifies the program associated with the icon — to appear. For example, if you’re running Norton AntiVirus and you hover the mouse pointer over the Norton AntiVirus system tray icon, you can see the text Norton AntiVirus Auto-Protect Enabled (if Norton AntiVirus is malfunctioning, it might say something else, such as Norton AntiVirus Auto-Protect Disabled).

Blocking spyware If you’re like many of us, it isn’t hard to get into the mood to give your computer a thorough cleaning — and I don’t mean with spray disinfectant. Rather, I mean that it’s time to go cloak-and-dagger and check for spyware on your computer. info 32 Part I: Evaluating Your Virus Situation Spyware can be a lot of things. In general, it’s software that some Web sites and viruses install on your computer without your knowledge so some person or company can track your online movements, or even record your keystrokes with a key logger (also mentioned earlier in this chapter under “Strange computer behavior”).

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