You probably heard about the term rootkit the first time when Sony BMG installed rootkit software on their CDs to mark the piracy protection. Online tech support specialists offer a service called rootkit protection. They mainly help computer user to detect and remove rootkit infection from computers. So what is Rootkit?
According to tech support providers, these are the most evil malware found ever to infect millions of computers. Worst thing is rootkits are very difficult to detect and therefore hard to ward off. Rootkit is a specially designed program package that gets installed automatically to your computer without your knowledge. After that it gets complete control over your PC and does the evil you could hardly think of. The software comes to your system via many vectors. Devices like USB flash drive, CDs and DVDs carry rootkit as well. Rootkit can also be used in constructive purpose but when it has been injected to your system, be sure that is too likely to have evil intentions. So, it is wise to get a specialized system security support to keep such threats at bay.
A rootkit-laden software package does no harm itself to your system. It is a “payload” in hacker and tech support parlance. According to computer support specialists the payload package needs to run on the system to perform the damage. In most of the cases, users allow to “run” the program unknowingly. Sometimes, on clicking some other links the program starts executing your system. While executing, it may copy its own insidious file over similarly named existing files. So, you will find no new filename there when you look. Apart from that, it may start engaging RAM memory keeping the programs hidden from task manager or other applications that tracks system functions.
Password stealing, keystroke logging, spam spewing are among the other nasty things a rootkit can do on your system. In fact, rootkit not only abuse your safety and system performance but also opens the door to allow others do the same. And worst thing is you will not even realize the harm initially. This is the reason why most of the modern tech support companies and computer repair technicians ask computer users to run a rootkit scanner once their system or internet connection is running slower than normal. So, what can you do to avoid rootkits from getting in?
As every time your computer support vendor suggested, be careful while downloading a program and clicking a certain link. It is advisable to check whatever you are downloading against malware scanner or other spyware protection you have. Always remember, eradicating rootkit after it has already entered to your system is utterly difficult and you need specialized tech support for that. In most cases, computer repair technicians don’t dig the rootkit program, rather back system data and format the PC. Reinstalling operating system can only ensure successful removal of the evil malware. So, get advice from your computer support vendor and build a robust protection against rootkit programs.
Article Source: http://EzineArticles.com/expert/James_Mark_Madison/551584