The Sober attack predicted for last Friday has not happened, possibly because of the publicity surrounding the potential outbreak.
Internet service providers were urged on Monday to check their user traffic patterns to locate and shut down machines infected with the mass-mailing Sober worm.
Anti-virus firms have cracked an algorithm that was being used by the Sober worm to 'communicate' with its author.
The Sober.P worm stopped spreading across the Internet on Tuesday after virus writers remotely silenced thousands of infected computers overnight, experts said on Friday.
The Sober attack expected later this week is unlikely to have much effect on company systems, antivirus experts predicted.
It took help from three security experts, Citibank's spokesperson, dozens of e-mails and almost a full working day of investigation to confirm that an e-mail I had seen from Citibank was not actually a clever phishing attempt.
Conroy ducks, Ballmer evades and Android Fails -- Club Builder
Club Builder this week takes a long look at Senator Conroy's recent attempt to explain his Great Firewall of A… Watch it now
Is green IT a marketing fad?
Gutless studios have the wrong target
NBN needs workers on board
'At The Whiteboard' Video Series
Click here to learn more about Microsoft Windows Server 2008 and Hyper-V technology.
Click here for more.
CXO's Unplugged - Real Business Insight
Phil Dobbie interviews business leaders to reveal their thoughts on various management challenges.
Click here to see the latest video.
Printer Superguide
Looking to buy a printer? Our superguide rates the latest printers and shines a light into the industry.
Click here for more.