Study: Open, closed source equally secure

Friday, 21 June 2002, 1:49 PM EST

Proprietary programs should mathematically be as secure as those developed under the open-source model, a Cambridge University researcher argued in a paper presented Thursday at a technical conference in Toulouse, France.

In his paper, computer scientist Ross Anderson used an analysis equating finding software bugs to testing programs for the mean time before failure, a measure of quality frequently used by manufacturers. Under the analysis, Anderson found that his ideal "open-source" programs were as secure as the "closed-source" programs.

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