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Conficker: So what's the moral of the story?

Why despite the hype, the worm still matters

Tags: malware, virus, worm, conficker

By Elinor Mills

Published: 3 April 2009 08:59 GMT

1 April has come and gone and in the minds of many people the Conficker worm turned out to be a joke instead of the major internet security event that might have been envisioned. Was the hype good, or bad, and who is to blame?

"I'm not sure what to think," said Bruce Schneier, chief security technology officer at BT. "In a sense, the whole Conficker thing just puts a name on a general problem."

The problem is that there are tons of malicious programs and attacks out there on the internet every day and people don't do enough to protect their computers, experts say. People need to be vigilant in patching their systems and updating their antivirus and other security software all the time, and not just when there is a virus outbreak. This isn't new at all.

Lots of other worms and botnets are doing real damage, experts say, but Conficker garnered the media attention because it was configured to activate on a certain date. The fact that the date happened to be April Fools' Day only lent to its mystique.

"You need something with a name and a date to make the news. Today, the problem is just as serious, but there's no news," Schneier said.

Dave Dittrich, an affiliate researcher at the University of Washington, added: "The focus on 1 April ignored the fact that malware is out there and it is not detected easily and it has counter measures,"

People tend to blame the security vendors for hyping viruses so they can sell more products. But in this case, everyone silicon.com sister site CNET News.com talked to about Conficker downplayed the digital disaster scenario and said things would likely be fairly quiet on 1 April, as they were.

Media culpability So were the media guilty of overhyping the story?

"Tight deadlines make it hard to get a good story out without the hype taking over," Dittrich said. "There was a known deadline of 1 April for some behaviour changing, but it wasn't clear what that behaviour was going to be."

But just like the boy who cried wolf too many times, the experts said they worried that conflated expectations that are not met could mean people will ignore legitimate threats in the future.

Simple concepts of good and bad are easy to understand, while complicated issues and relative conditions, which underpin security, aren't. For instance, Dan Kaminsky, director of penetration testing at IOActive, said he often finds himself trying to talk people down off of one of two "ledges" of thinking.

"It's either 'nothing is going to happen', and that's not true, or it's 'the world is coming to an end and computers are going to explode in some technological Ebola equivalent,' and that's not true either," he said. "Concern, but not panic, is really the appropriate engineering response to the problems of this nature. But concern doesn't sell nearly as well as panic."

Hype is one thing. Public awareness is another, and if nothing else, all the attention Conficker garnered can be seen as a benefit if it means that more people were prompted to secure their systems.

"When you see your neighbour with a cold, you think about washing your hands," said Chris Wysopal, chief technology officer at Veracode.

"The main lesson is that reactive security is always bad," said Wysopal. "This is the case we're seeing here. Once the botnet is spread it is really difficult to...

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