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Security vendors told to lead fight against cybercrime

Tim Greene | April 24, 2009
Essential elements to the fight will be cooperation developing strong security standards, sharing core technologies that others can build on and better integration of technology.

Coviello said security can be broken down into four functions that are best centralized in a network rather than reproduced in each security product. They are policy management; policy decision making; enforcement; and policy auditing.

With these functions being performed by individual products in isolation from others, it is more difficult to assess and manage risk based on real time behavior, he said.

"We need to decouple the individual four functions," Coviello said. Decoupling policy monitoring from individual products can give a holistic view of network risks, he said.

He likened the architecture he described to mashups, in which Web applications are cobbled together to support new services.


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