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Cisco CSO on self-defending networks: The marketing's dead, the goal's alive

Bill Brenner | Dec. 7, 2011
Cisco security chief John Stewart on the future of the 'self-defending network' and why IT security shops must return to basics.

Do you have complete understanding of your network, including how it works?

Are you working off of outdated documentation? Many companies are, he suggested.

In the final analysis, Stewart said, "Priority 1 is knowing where all the customer data is at any given time."

The more basic the network, the easier it will be to have a handle on that data, he said.


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