No one is completely free from malware infection especially when he is browsing the internet. Even what others say to be the best anti-malware program could not detect all malwares that enter the system that it protects. In order to be effectively protected from various attacks from malicious programs, various levels of protection should be employed.

The Entry Level
Malwares should be detected at entry level. There are programs that are good at protecting the computers from malware invasion. To prevent the computer from spyware infection there should be an effective spyware blocker. This program has a clear spyware definition. Spyware is detected and blocked once it matches that definition. It is important to know where malwares enter in order to block them there. Browsers should be armed with spyware blockers because that where most of them enters.

Detection Level
No matter how effective the entry level detection is, there is always some malwares that evade detection. This is because malwares such as viruses and spywares are constantly evolving. It is therefore important to update anti-malware programs regularly. Outdated antivirus and antispyware are useless. They cannot detect the latest version of virus and spywares. When spyware are already in the computer the best thing to do is to look for a good spyware detector to locate where it is hidden to effectively control it.

The Removal level
Detection is not complete if the spyware will be let sitting in the system doing malicious actions. It should be removed from the system. Not all malwares are easy to remove. Some requires complicated steps before being completely removed from the computer. Some malwares multiply once inside and they leave behind seemingly harmless traces. This should be taken out of the computer because there’s a chance that it will reproduce.

The effective protection, detection and removal process of spyware depends on the antispyware used There are many such programs in the internet and computer stores. Free spyware download can also be found in the internet and they are equally effective. It is possible to use more than one antispyware in order to increase the chance of eradicating the threats in the computer.

Spyware is a nasty program that finds its way to computers without the owner’s knowledge and does things that pose threat to security and safety of the computer. The main thing spyware does is to invade the privacy of the computer user by collecting information from the PC system. It may also redirect browsing to web pages that have malicious contents. Some people think that spyware is harmless and that its presence is not considered a big threat. However, many users complain that their computer is running slowly and are constantly hanging without knowing that the reason for it is the spyware.

Prevention
Spyware invasion is hard to suppress. There are websites that we visit that might be infected with a spyware and people sometimes open them carelessly while browsing. It may stay in the computer for a long time without being detected and do great damage to the computer. Only when too many of them are present that the user will notice a decline in computer’s performance. As first line of defense one may download software that blocks spyware. This software knows spyware and stops them from entering the computer system.

Cure
Once the spyware is in the system the best thing to do is to look for a free spyware download that would detect any presence of spyware. This software would then look for place where spyware may be hiding and get rid of them. Not all spywares are alike so there may be some that are hard to detect. There are also some that are fairly easy to detect but are not easy to get rid of. It is possible to use combination of spyware removers so that when a spyware evades on software another one will detect it. The tougher ones need premium spyware removers that are offered for a fee.