Blaster Worm And Its New Variant

By Author: johnhudson5
Total Articles: 36
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Blaster worm was discovered in the year 2003. This worm generally spreads without a user action and distributes many modified copies of itself across various networks. It uses Remote Procedure Call (RPC) ports on various PCs.

The another version of blaster worm is called Blaster-D/Nachi, this worm is not like the previous versions instead is something that cleans up the corrupted systems and installs the software patch in order prevent the infections in future. This unlikely attribute of blaster worm has astonished many and has been appreciated by those who had earlier been infected by the same. However computers technical support professionals do not agree with the same.

Qualified PC technical support professionals point out that it is not right to install anything in a PC without user’s notification. Hence one needs to avoid such silent infestation even if does something beneficial. Therefore they lay emphasis on updating the operating systems regularly and updating the anti-viruses regularly. Installing the latest patches can ensure that you have the best security against various viruses and worms.

Blaster-D/Nachi ...
... installs itself on the 2000 or Window XP machines and looks for the Blaster worm file called Msblast.exe; thereafter it attempts to download the Windows software patch from the Microsoft. As a result the security hole used is closed. The worm is not specific about getting installed only in the infected computer. However for protected systems which are not infected by Blaster this worm is programmed to uninstall after a time span.

Computers technical support and online tech support professionals advise PC users to stay alert and refrain from downloading unknown attachments. Though hackers and virus creators have many times left the PC users bewildered by their acts and inventions, it is important that they safeguard themselves from any kind of unknown PC infection using all the available means; after viruses and worms can never be for good reasons.

If you yourself are not confident about your PC security, turning to online technical support could be the best option. These service providers generally offer anytime services at reasonable costs and can be easily contacted over the phone for quick information. Most of them use internet as well as phones as mediums to provide PC help. PC technical support can also be availed using remote technology wherein the technician connects using internet connection and then gain access to the user’s PC. He then carries out the procedures compulsory to restore the user’s PC back to normal.

The services they provide can range from simple PC tune-up to handling complicated registry issues. They can also help you with some free must-have PC utilities.

John Hudson is a technician working for pctechnicalsupport.net for long time. This site provides Computers Technical Support,
PC technical support along with online tech support and online technical support that are useful in repair, maintenance and tune up of your computer.