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Virtualization: Traditional network security will be passé!

So dear CxO, are you beginnig to get my (our) drift as to why your "traditional IT manager" is resisting the change? Its because they have the backing of the traditional admins! Its time to make your move now, as virtualization is coming, like it or not!

Robert Whiteley and Natalie Lambert have seen the future—and in it, traditional network security is dead. At least that is the message the two Forrester Research analysts delivered to a crowd at the Forrester Security Forum in Atlanta Sept. 6.


According to them, in the next five years the Internet will be the primary connectivity method for businesses, replacing their private network infrastructure as the number of mobile workers, contractors and other third-party users continues to grow. In this new world, which Whiteley and Lambert called "Internet Everywhere," corporations will have to redefine network security and focus on data encryption, managing risk at the endpoint and having strict data access controls, they said.

Some corporations, such as the energy giant BP, have already taken big steps towards deperimeterization—a term created by the Jericho Forum to describe a strategy that focuses on protecting data with tactics such as encryption rather than traditional efforts aimed at fending off attacks from intruders at the network's boundary. BP has taken some 18,000 of its 85,000 laptops off its LAN and allowed them to connect directly to the Internet, the two said.


Read the rest at EWeek
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