Cybersecurity and its limitations

Speaker: Andrew Odlyzko

Abstract:

Network security is terrible, and we are constantly threatened with the prospect of imminent doom. Yet such warnings have been common for the last two decades. In spite of that, the situation has not gotten any better. On the other hand, there have not been any great disasters either. To understand this paradox, we need to consider not just the technology, but also the economics, sociology, and psychology of security. Any technology that requires care from millions of people, most very unsophisticated in technical issues, will be limited in its effectiveness by what those people are willing and able to do. The interactions of human society and human nature suggest that security will continue being applied as an afterthought. We will have to put up with the equivalent of bailing wire and chewing gum, and to live on the edge of intolerable frustration. However, that is not likely to block development and deployment of information technology, because of the non-technological protection mechanisms in our society.

The talk will be roughly 60 minutes long.