As Google's VP Security & Privacy Engineering, I have been honored for eight years to work with a team of 500 passionate and talented people committed to being good stewards of our users' data.
Rather than accept the status quo of crime and espionage
(both passive wiretap and active break-in)
we years ago shifted from a "fire code" model of security best practices checklists to a "red team" model of testing against simulated adversaries,
focusing on defense, detection, and response:
In the past as a Bell Labs Fellow, I worked on algorithms for numerical approximation, simulation, domain decomposition, floating point, visualization, and networked computing and tried to make the netlib collection a useful aid for scientific computing.
N2VI is my radio callsign, a unique id assigned by the FCC.