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2 January 2008

Hackers fail to take a holiday break as 2008 malware attacks gather steam "'Tis the season to spread malware"

Experts at SophosLabs™, Sophos's global network of virus, spyware and spam analysis centers, have warned workers returning from the New Year holidays to be wary of internet attacks taking advantage of the celebrations.

New versions of the Dorf worm (also known as Storm) have stopped using the lure of Santa Claus's wife doing a striptease and in recent days posed as Happy New Year ecards.

The latest malicious email campaigns contain links to websites containing malware, and have used a wide variety of subject lines including:

"Many people will be returning to their desks this morning after a lengthy break for Christmas and New Year to a brimming bundle of unread emails. The danger is that the holiday hangover will make them less careful about which messages they click on," said Graham Cluley, senior technology consultant at Sophos. "Anyone clicking on a mystery weblink or an unsolicited email attachment is putting their computer at risk of being taken over by hackers for the purposes for illegal ends. Everyone needs to make their New Year's resolution to take computer security more seriously in 2008."

Sophos experts note that this is not the first occasion on which hackers have exploited new year festivities to try and spread their malware. For instance, three years ago another worm, Wumark-D, distributed itself in an unusual Happy New Year message in the form of a photograph of naked bodies.

Sophos recommends companies protect themselves with a consolidated solution which can control network access and defend against the threats of spam, hackers, spyware and viruses.

About Sophos

Sophos enables enterprises all over the world to secure and control their IT infrastructure. Sophos's network access control, endpoint, web and email solutions simplify security to provide integrated defenses against malware, spyware, intrusions, unwanted applications, spam, policy abuse, data leakage and compliance drift. With over 20 years of experience, Sophos protects over 100 million users in nearly 150 countries with its reliably engineered security solutions and services. Recognized for its high level of customer satisfaction and powerful yet easy-to-use solutions, Sophos has received many industry awards, as well as positive reviews and certifications.

Sophos is headquartered in Boston, US and Oxford, UK. More information is available at www.sophos.com

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