Secrets and Lies: Digital Security in a Networked World

by Bruce Schneier

Book Overview

Bestselling author Bruce Schneier offers his expert guidance on achieving security on a network Internationally recognized computer security expert Bruce Schneier offers a practical, straightforward guide to achieving security throughout computer networks. Schneier uses his extensive field experience with his own clients to dispel the myths that often mislead IT managers as they try to build secure systems. This practical guide provides readers with...

• Format: Hardcover
• Language: English
• ISBN: 0471253111
• ISBN13: 9780471253112
• Release Date: August 2000
• Publisher: John Wiley & Sons
• Length: 412 Pages
• Weight: 1.57 lbs.
• Dimensions: 1.4" x 6.6" x 9.3"

Customer Reviews

Multi-disciplinary look at security

Bruce Schneier covers the entire landscape of information security with this book. He balances technical and psychological aspects of security, and does so in clear prose that does not talk down to security professionals, while explaining the details to lay persons.As a competitive intelligence specialist who is only peripherally concerned with the technical underpinnings of security I gained much from this book. Among the valuable insights are: a thorough look inside the minds of attackers and spies (state- and corporate-sponsored), an array of threats that I had not previously considered, and the motives behind attacks that are as likely to be oblique as that are to be frontal assaults. Further, I learned a lot about my own profession, especially since my job is "white-ops" (obtaining publicly available information on competitors using strictly legal means). What I really like about this book is the clear explanations of cryptography and security infrastructure. Mr. Schneier has a talent for clearly explaining complex topics so that people like myself who have no technical background can easily understand them. Because my job is closely related to mainstream information security this alone made the book worthwhile.I recommend this book highly to technical practitioners as well as fellow competitive intelligence specialists. Both groups will gain a broader understanding of information security from this informative, easy-to-read book.

A must-read for true computer security professionals

I am an Air Force officer and technical resource for a 50-person military intrusion detection operation. I've seen Bruce speak twice and he never fails to impress. "Secrets and Lies" is no different. This book is not designed to teach readers about the latest security technologies. It was not written to promote specific products, although Bruce explains how the book's themes caused him to revamp his Counterpane firm. What the book does is teach security professionals how to think about their craft. I would recommend it to everyone in the field from day one, but its deeper meanings would probably not be evident until a year's work on the front lines.Some of the ideas aren't new. For example, I've heard members of the L0pht petition for a software Underwriter's Lab for years, and others have encouraged liability laws for software vendors. Bruce builds on these ideas and weaves them into his own prescription for dealing with complex and inherently insecure systems. This is the type of book that gives a professional the vocabulary and framework to organize his understanding of the security process. "Secrets and Lies" creates the "little voice" that warns against a vendor's promises to solve all your problems with a $30,000 box-of-wonders. Of particular interest to me, after training in economics, is Bruce's insistence that "the buying public has no way to differentiate real security from bad security." It logicially follows that the market cannot address this problem, since "perfect information" does not exist. Therefore, outside organizations (perhaps an FDA for software?) should get involved, but not by outlawing reverse engineering and security tools. I give five stars to books that make the complex simple, that reveal and enhance technical details, or that change the way I look at the world. This book fits two, and possibly three of those categories. Bravo, Bruce.

Secrets and Lies and Schneier, oh my

_Secrets and Lies_ is a necessary book for everyone who wonders about privacy and security on the Internet--that is to say, everyone. Schneier discusses the threats in cyberspace, the technologies to combat them, and (most importantly) the strategies that make those technologies work. It's not surprising that the technical information is solid. What might be surprising to some, though, is how lucid and funny Schneier's writing is. He doesn't talk down to readers, but you don't have to be a complete techie to understand what he's saying.Schneier's discussion of where things are and where they're going is fascinating and informative. I was especially interested by the legal stuff--many of the laws designed to enhance security and privacy actually damage it. Read this book, make your boss read it, make your IT manager read it, and send a copy to your congresscritter. It might just help make the Net safer.

Classic Schneier

If you're a fan of Bruce Schneier, whether it be his live presentations, his books, or Crypto-Gram, then you'll love this book. Bruce has shifted his focus away somewhat from the deep technical details that he has in "Applied Cryptography." In this book, he delves more into the hows and whys of security, and focuses heavily on the trade-offs that reality forces security people to make. This book is a must-read for anyone responsible for making security decisions.