New book seeks to explain cybersecurity to everyday internet users.

• Position: Homeland Security News

* When Brookings Institution scholar Peter W. Singer set out to write a book on cybersecurity, he knew that he didn't want to produce the normal, wonky think-tank fare.

Books on the topic had so far fallen into two general categories: manuals for the information technology crowd, and the "sky is falling," alarmist hooks designed to whip up fear about cyberwars.

Singer and co-author Allan Friedman, another Brookings fellow, wanted to produce something in between.

"We wanted to explain how it works, why it matters and what we can all do. in a language that makes it easily accessible," Singer said in .an interview. "We are hugely dependent on this world, and yet we don't well understand it."

In the title, Cybersecurity and Cyber-war: What Everyone Needs to Know (Oxford University Press), the emphasis is on the word "everyone," Singer said.

"Cyber is a topic that is of crucial importance and interest whether you are a general, judge, lawyer, reporter, professor or just a parent," he added.

One of the main points of the book is that a cyberwar is a low probability scenario. The same is true for using the Internet as a vector for a terrorist attack that could cost lives.

The truth is that there have so far been zero deaths or injuries caused by a so-called cyber-terrorist attack, he pointed out. That isn't to say that this couldn't happen, it's just that it draws attention from the ongoing and very real threat of cyberespionage waged against U.S. companies in an effort to steal their intellectual property.

"Death by a thousand cuts is the real threat," he said.

The news that hackers based in China, the so-called "advanced persistent threat," are making off with trade secrets is now well known. But some industries do a better job than others on instituting protections, he said.

Action doesn't always follow concern, he said, especially when it comes to Congress.

"Congress is most definitely deeply concerned about cybersecurity. They have held an average of 60 hearings a year on it. Congress--not all that stunningly--has not taken any form of action. We haven't passed major cybersecurity legislation since 2002, which is five years before anyone had even heard of an iPhone," he said.

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