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A spate of recent troubling network breaches show that the nation's overall approach to cybersecurity is lacking and the nation needs to immediately put more emphasis on preventing cyber-attacks than be in incident response mode, a senior administration official said Wednesday evening just ahead of a White House release of a sweeping executive order that aims to dramatically improve the cyber defenses of the federal government while also leveraging its capacity to drive changes in the private sector’s cybersecurity efforts.…
