The security researchers at eEye Digital Security are not impressed with the Sasser worm
Published:
3 May 2004 y., Monday
The company, which found the flaws that were exploited by both the MSBlast worm and the Witty worm, on Saturday started analyzing the latest piece of attack code that takes advantage of a Microsoft Windows vulnerability discovered by its researchers. So far, eEye's analysts are surprised that the worm has spread so far.
The Sasser worm started spreading late Friday, and so far has not racked up the crowd of compromised computers that its predecessors have been able to claim. Such a limited spread could indicate that computer users are becoming more diligent about heeding warnings and patching their systems, but security researchers believe that the worm's poor programming has given network administrators a break.
"If this virus was better written, you would have seen more impact," said Alfred Huger, senior director of security firm Symantec's response center.
The Sasser worm spreads from infected computer to vulnerable computer with no user interaction required. The worm exploits a recent vulnerability in a component of Microsoft Windows known as the Local Security Authority Subsystem Service, or LSASS. After scanning for vulnerable Windows XP and Windows 2000 systems, the worm creates a remote connection to the system, installs a file transfer protocol (FTP) server and then downloads itself to the new host.
Šaltinis:
CNET News.com
Copying, publishing, announcing any information from the News.lt portal without written permission of News.lt editorial office is prohibited.
The most popular articles
Software company announced new structure_ of it_s business.
more »
A new generation of smart phone "iPhone5" will go on sale in September.
more »
The Collector USB Flash Drive is one awesome concept that I’d love to see on shelves.
more »
Internet Giant Google announced that they will be investing $168 million in a solar energy power plant being developed in the Mojave Desert by the startup BrightSource Energy.
more »
New battery in your phone or laptop, that is charged hundreds of times faster.
more »
Facebook has announced that it will share the design secrets behind its new energy-efficient data centre with rival companies.
more »
The powerful new 15.6” ASUS-Automobili Lamborghini VX7 offers a completely revamped notebook experience...
more »
Moonwatch clock is designed to determine the relation between lunar cycle and human emotions.
more »
Every year, Fortune magazine comes out with its list of the Most Admired Companies in the world.
more »
NASA's Messenger spacecraft delivers its first photos of Mercury and the first images ever taken from the rocky planet's own orbit.
more »
What is the current role and likely future role of social media tools like Facebook and Twitter in framing European discourse?
more »