Friday, December 3, 2010

MCTS Online Training, MCITP Online Training MCITP » Blog Archive » Trend Micro issues virtualisation security warning

Companies could be at risk if hackers turn their attentions away from the desktop

Attacks targeted at datacentres and virtualised environments could represent the next vanguard of threats if cyber criminals begin to shift their attention away from the increasingly well secured desktop, according to security experts.

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Trend Micro chief technology officer Raimund Genes told that, despite the many benefits of cloud computing, the back-end virtual infrastructures of many clouds are potentially at risk.

“If the desktop becomes more difficult to attack they will focus on the datacentre,” he said. “VMware has done a good job with security, but is it 100 per cent flawless? The same is true with other providers. It’s something we need to be aware of.”

Genes also criticised Microsoft’s Essentials security tool for relying on an outdated anti-virus signature update system which is poor at protecting against zero-day threats and lacks the agility of a cloud-based protection network.

“Every malware is now zero-day,” he said. “Microsoft’s detection is lousy. It doesn’t use the cloud and it doesn’t offer exposure layer protection.”

Genes criticised the “security monoculture” that the free Essentials security tool could create, claiming that it will make it easier for hackers to circumvent.

His argument echoes that of Panda Security, which also railed against Microsoft’s free anti-virus product last month, calling for a European anti-trust investigation over the policy of pushing out the software via the Microsoft and Windows Update services.

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