International Telecommunication Union   ITU
 
 
Site Map Contact us Print Version
 Thursday, April 02, 2009
Researchers find Conficker cure

Security experts have made a breakthrough in their five-month battle against the Conficker worm, with the discovery that the malware leaves a fingerprint on infected machines that is easy to detect using a variety of off-the-shelf network scanners.

 

The finding means that, for the first time, administrators around the world have easy-to-use tools to positively identify machines on their networks that are contaminated by the worm. As of mid-Monday, signatures will be available for at least half a dozen network scanning programs, including the open-source Nmap, McAfee's Foundstone Enterprise and Nessus, made by Tenable Network Security.

 

Up to now there were only two ways to detect Conficker, and neither was easy. One was to monitor outbound connections for each computer on a network, an effort that had already proved difficult for organizations with machines that count into the hundreds of thousands or millions. With the advent of the Conficker C variant, traffic monitoring became a fruitless endeavour because the malware has been programmed to remain dormant until April 1.

Read More

ITU Global Cybersecurity Agenda