Review of Beyond Fear
M. E. Kabay
Bruce Schneier has been one of my heroes for many years, not least because of the clarity of his thought and the crispness of his writing. Readers of this column have seen references in the past to his free monthly Crypto-Gram newsletter, and I hope you have subscribed to that always-worthwhile publication.
In 2000, Schneier published a groundbreaking primer for non-nerds called Secrets & Lies in which he confronted many misunderstandings and outright myths about security in the digital realm. In 2003, he continued his educational efforts with Beyond Fear, a superb analysis of the basis of rational thought about security in the wider world - not just computers and networks.
Schneier is so clear that even his chapter titles stimulate thought:
Part One: Sensible Security
Part Two: How Security Works
Part Three: The Game of Security
One of the most important conceptual frameworks articulated by Schneier are five steps for analyzing any proposed security measure, whether for computers, networks or social systems:
Step 1: What assets are you trying to protect?
Over and over, Schneier shows that sloppy thinking leads to poor choices of security solutions that can make security worse instead of better. His analyses include such diverse issues as protecting credit-card numbers used for Internet shopping, security screening at airports, increased secrecy in the U.S. after 9/11, airline-passenger profiling, home burglar alarms, national ID cards, military actions against terrorism and other interesting topics.
I would love to send policy makers in our nation's government copies of this book, but I greatly fear that most would not read it. You, on the other hand, as intelligent readers of this column, will get a great deal out of reading Schneier's book - and THEN you can try to explain its main points to your Congress critters and to any policy wonks you happen to know.
Good luck - for all of us.
Schneier.com is a personal website. Opinions expressed are not necessarily those of Co3 Systems, Inc.