The Solution to the Threat of Spyware
Spyware is a growing menace in the world of internet and is currently one of the biggest threats to security and privacy of every internet user. Along with viruses and worms, spyware is one of the many internet parasites that users should be aware of and eliminate. The threat of spywares is growing as more spywares infiltrate millions of computers around the world, usually without the user knowing it. These spyware, adware, tracking software and others should not be taken lightly by any internet user as they can seriously undermine the operation of a computer and exploit its vulnerability for the advantage of a third party.
What is Spyware?
The name spyware covers a broad category of malicious software designed to intercept or take partial control of computer’s operation without the informed consent of the owner or legitimate user. Spyware differ from viruses and worms because it does not usually self-replicate. Spyware is typically designed to exploit the computers it infects for commercial gain. Spyware does this by delivering unsolicited pop-up advertisements. More serious spyware tactics involve theft of personal information entered into the infected PC. Financial information such as credit card numbers are in jeopardy.
Spyware, as its name implies, can also surreptitiously monitor the user’s web-browsing activities for commercial purposes. They can also route HTTP requests to advertising sites; thus one of the most noticeable effects of spyware are changed home pages, search results and pop-up ads. Strange software installed without the owner’s consent is also one indication.
How does Spyware spread?
One of the reasons why spyware can easily infect a computer is because it can exploit software vulnerabilities and deceive the user into installing it on a computer; or it can install itself without the user knowing at all. The most direct route by which a spyware can infect a computer is when the owner directly installs it. Spywares usually deceive the user by disguising as desirable software or by tricking the user into doing something that installs the software without realizing it.
Spyware can also be bundled together with shareware, music files and other downloadable software. Another method by which spyware can be distributed involves manipulating security features designed to prevent unwanted installations. Microsoft’s Internet Explorer is prone to this kind of technique as spywares can attack security holes in the browser. The fact that Internet Explorer is still the most widely used browser and that many users fail to update their secure versions makes the browser a very vulnerable entry point for spyware.
Spyware Cleaners – Eliminate Spyware
As the threat of spyware worsens, there are a number of techniques that a user can do to counteract spywares by blocking and removing it from a computer’s system. Altering user practices can also reduce the chance of acquiring software. Spyware cleaner or anti-spyware programs are available to combat the spyware and its damaging effects. Spyware cleaners utilize one of two approaches of combating spyware: scanning and removal; the other approach is real-time protection. Spyware cleaners scan the entire computer system and inspect files then remove those files and entries which match a list of known spyware components. Other spyware cleaners also offer real-time protection and prevent spyware from being installed altogether. Spyware cleaners and anti-spyware software such as Lavasoft’s Ad-Aware SE and Spybot – Search and Destroy are readily available as free downloads. These spyware cleaners are effective solutions to the threat of spyware.
