Inside Network Perimeter Security, the Book

I produced and co-authored Inside Network Perimeter Security, which is a practical guide to designing, deploying, and maintaining network defenses. This book is unusual in that it has a consistent phrasing and style, yet it consolidates the experience of more than a dozen information security professionals working together as a team of writers and reviewers.

The first edition of the book was very well received, which motivated us to update and expand its text. As a result of this effort, the second edition of the book became available in stores in March, 2005.

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Inside Network Perimeter Security, 2nd Edition
By Stephen Northcutt, Lenny Zeltser, Scott Winters, Karen Kent, Ronald W. Ritchey
ISBN: 0672327376
Sams Publishing
March, 2005

The second edition is more recent, but the Amazon.com listing for the book’s first edition might be useful for a historical perspective:

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Inside Network Perimeter Security, 1st Edition
By Stephen Northcutt, Lenny Zeltser, Scott Winters, Karen Kent, Ronald W. Ritchey
ISBN: 0735712328
New Riders/Sams Publishing
June, 2002

Updated

About the Author

Lenny Zeltser develops teams, solutions, and programs that use information security to achieve business results. Over the past two decades, Lenny has been leading efforts to establish resilient security practices and solve hard security problems. As a respected author and speaker, he has been advancing cybersecurity tradecraft and contributing to the community. His insights build upon 20 years of real-world experiences, a Computer Science degree from the University of Pennsylvania, and an MBA degree from MIT Sloan.

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