The Wooden Firehouse

An allegory for computer security. You have lived all your life in a quickly growing town, whose growth has been sped up by constructing all the buildings out of wood. Some buildings in town are huge structures that have been repeatedly expanded with new wings and towers; others are simple shacks that are put up … Continue reading The Wooden Firehouse

The OPM disaster and computer security

The theft of data from the Office of Personnel Management is a disaster with long-lasting consequences. It is hard to imagine what event —without causing broad, immediate physical damage— could give the government a stronger incentive to support work on improving computer security. I'm worried the opportunity will be missed anyway. Current computing systems are … Continue reading The OPM disaster and computer security