multiple industries, we average over all of the mIn categories for which we were able to match NAICS codes. Because the industry size information is missing for some observations, the number of observations used in the estimation is reduced from 1,209 (1,405) to 1,094 (1,268) in 1997 ...
Defense-in-depth and its use of multiple diverse security mechanisms is in general a feature of sound security engineering. However, applying this general idea in the context of government infrastructures against identity theft this way is in my opinion horribly wrong and naive for a number of re...