Thursday, September 23, 2010

Avoiding Stuxnet Malware


Stuxnet is a new piece of malware spread to wider use of flash memory cards. He started a very dangerous, especially in industrial facilities, and by many companies in the case of very tight security. The following questions and answers about Stuxnet malware.
How does it spread Stuxnet not?
Stuxnet through the USB transmission. New vulnerabilities were discovered, so that run Microsoft Windows, browse to a folder that contains a shortcut, or ". Lnk" files in the device. Once the virus scan running, take a look at the computer running the program created by the renowned Siemens, which is very popular in certain industries. If this is the case, the worm can be installed on your computer a victim of its own. Will influence the future, connected to the computer and removable media, all the installed rootkit, a very complex type of software to remove all worm on your computer record. After the computer continue to steal computer data, and as much as possible and send back to a distant place.
Stuxnet What do you do?
Stuxnet considered by many to be the first system to monitor, "" malicious software. That means it has the capability to fight large companies and factories, with Siemens control system software created. Unfortunately, this program is used very widely, especially in the large-scale organization of production, utilities, large and small, and even defense systems. In one case, found that nuclear-powered aircraft carrier that plans to play.
How are widely Stuxnet where the most common?
Stuxnet at this time has not been widely used. In India, Indonesia, Iran, Pakistan and Afghanistan, the United States, Malaysia, the most common, according to the arrangement. However, its ability to spread very fast. It only affects computers running Siemens software and computers, but without this procedure can still be used as "carriers" of injury, removable media, the other is included. Infection and other countries have all witnessed, but most have been compiled so far, no damage.
Stuxnet How serious?
This is a big problem with the spread of HIV has always been significant. Now Stuxnet not serious. Unfortunately, it is in the targeted "control system." Siemens is the most suitable for use in advanced regions such as the station's software systems, military-known manufacturing and large industrial plants and facilities. If any one of which must live with the damage may be irreparable. This disease is a clear determination to steal confidential information and cut off the "smart network" possibilities. Thus, although not a consumer, any companies or factories, we must be very careful to avoid the risk of the disease.

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