13 Results for

kelihos

Article

Microsoft settles with second Kelihos botnet suspect

The software giant and Andrey N. Sabelnikov, who admits he wrote the code used in malware that infected thousands of computers, reach a settlement in related lawsuit.

By October 19, 2012

Article

110,000 PC-strong Kelihos botnet sidelined

Researchers use specially crafted code to direct infected computers to their servers instead of servers run by the criminals who have been using the botnet to distribute spam.

By March 28, 2012

Article

Kelihos botnet makes a comeback

New variants resurrect the malware four months after Microsoft and Kaspersky Lab took down the original, which was capable of sending nearly 4 billion spam e-mails each day.

By February 2, 2012

Article

Microsoft's Kelihos botnet suspect says he's innocent

St. Petersburg, Russia-based Andrey N. Sabelnikov says he is "absolutely not guilty" of participating in the creation of the huge spam network that Microsoft shut down last September.

By January 27, 2012

Article

Microsoft identifies suspected Kelihos botnet author

Software giant accuses a St. Petersburg, Russia, resident of writing malware to control and nurture the botnet, which infected 41,000 computers worldwide.

By January 23, 2012

Article

Microsoft halts another botnet: Kelihos

A Czech resident is accused of operating a botnet that infected tens of thousands of computers, serving spam and harvesting data. This is the third botnet Microsoft has taken down using the same legal and technical measures.

By September 27, 2011

Article

Microsoft settles suit against alleged botnet hoster

Provider of free domains has agreed to delete or to transfer to Microsoft all subdomains the software giant had said were tied to the Kelihos botnet.

By October 26, 2011

Article

Experts take down Grum spam botnet, world's third largest

Botnet was responsible for 18 billion spam messages a day -- about 18 percent of the world's spam -- experts tell The New York Times.

By July 18, 2012

Article

White House prepares to convene anti-botnet summit

At an event Wednesday morning in Washington, D.C., industry representatives will announce plans to fight back against botnets, which have become the Internet's leading security threat.

By May 29, 2012

Article

Microsoft finds malware hidden in new computers in China

Discovery leads to investigation and disruption of Nitol botnet and attempt to shut down subdomains linked to more than 500 types of malware.

By September 13, 2012