Spyware are malware that secretly monitor a victim’s computer usage behavior. They are commonly used by identity thieves to gather confidential information.Usernames, passwords, credit card and other financial information are among the typical data that these malware try to collect and send back to the people who unleashed them.
They can also work in tandem with adware to supply information to advertisers about users’ shopping or Web surfing behaviors.
To capture the needed information, the spyware can (as in the case of keyloggers) track key strokes entered by the user. Since identity theft is a serious menace, then so are spyware. That is why you need to get rid of spyware if it has infiltrated your system.
How Spyware Gets On Your System
But before we talk about how to remove spyware, it would be useful to know how they can enter your system in the first place. Since they don’t normally replicate and spread by themselves like viruses and worms, spyware employ a great deal of creativity to enter your system.
A common strategy is the use of Trojans. Those video codecs, Flash player updates, device drivers, and free system tools (including some antivirus programs) you’ve been downloading from unknown sites may have actually been Trojans in which spyware may have lay hidden.
When a spyware goes about with its business, i.e., gathering information and sending them over the network, your computer’s performance can suffer. You can expect these pesky programs to hog CPU processes, clog the network, jam your RAM, or hijack your web browser.
What’s even worse is that spyware rarely act alone. If you have a particular type of spyware in your system, you can almost be sure that there can be others lurking around. A full blown spyware infestation can degrade computer performance considerably, such that it can eventually be rendered useless.
If that happens, then the best way to get rid of spyware is a complete reformat. While this is one very reliable spyware removal strategy, it can be very time consuming and tedious. Imagine having to re-install everything. Surely, there must be an easier way to remove spyware.
Remove Spyware The EASY Way
If you do not wish to completely reformat your system there is another option. You can install programs that serve both as a spyware removal tool and a spyware blocker. That way, malware can be eliminated the moment they walk up the door.
Popular spyware remover programs like Spyware Doctor are the best solutions. Their intuitive graphical user interface are easy to use; they mostly monitor critical processes behind the scenes so as not to disturb you; and their frequent updates make them a formidable line of defense against new threats.