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 »
An award-winning South Korean film director shoots a 30-minute movie using only Apple's iPhone 4.
more »
Nintendo aims to sell four million of its new 3-dimensional 3DS game console in the first 30 days of launch in Japan, U.S. and Europe.
more »
Matchmaker Maria Avgitidis has a new love - Foursquare.
more »
Gemalto,the world leader in digital security, today announced that the MEDEA+ ONOM@TOPIC+ project has been short-listed as one of the three finalists for the EUREKA Innovation award.
more »
China again warned Google on Tuesday to obey the nation’s law with its web search engine results, amid mounting signs the world No.1 could soon shut its mainland website.
more »
Video shot during a healthcare consultation can help patients recall important information and instructions later.
more »
High-speed internet is a basic good that must be available to everyone, Europe's local and regional politicians said today in support of the 'Europe 2020' goal of bringing broadband access to every home by 2013.
more »
Wincor Nixdorf and HypoVereinsbank (HVB) have successfully completed one of the most extensive rollouts of self-service systems in Germany.
more »
Verizon Business will join the Open Identity Exchange consortium as an executive member to support a common, secure framework for access to Internet sites.
more »
You can now access books, journals, films, maps etc from across Europe via the EU's online library, Europeana.
more »