"We must cultivate the sources necessary to infiltrate criminal online networks, to collect the intelligence to prevent the next attack, and to topple the network from the inside. We must ensure that our ability to intercept communications -- pursuant to court order -- is not eroded by advances in technology. These include wireless technology and peer-to-peer networks, as well as social media," he said.
"I am convinced that there are only two types of companies: those that have been hacked and those that will be. And even they are converging into one category: companies that have been hacked and will be hacked again," Mueller said.
"Given that scenario, we must limit the data that can be gleaned from any compromise. We must segregate mission-centric data from routine information. And we must incorporate layers of protection and layers of access to critical information," he said.
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