Inside Cyber Warfare Jeffrey Carr Editor Mike Loukides Copyright © 2009 Jeffrey Carr This book uses RepKover™, a durable and flexible lay-flat binding. O’Reilly books may be purchased for educational, business, or sales promotional use. Online editions are also available for most titles (http://my.safaribooksonline.com). For more information, contact our corporate/institutional sales department: (800) 998-9938 or [email protected]. Nutshell Handbook, the Nutshell Handbook logo, and the O’Reilly logo are registered trademarks of O’Reilly Media, Inc. Inside Cyber Warfare, the image of light cavalry, and related trade dress are trademarks of O’Reilly Media, Inc. Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and O’Reilly Media, Inc. was aware of a trademark claim, the designations have been printed in caps or initial caps. While every precaution has been taken in the preparation of this book, the publisher and author assume no responsibility for errors or omissions, or for damages resulting from the use of the information contained herein. O'Reilly Media Foreword Lewis Microsoft Institute for Advanced Technology in Governments Shepherd Chief Technology Officer and Senior Fellow, Microsoft Institute for Advanced Technology in Governments Senior Technology Officer, Defense Intelligence Agency (2004–2007) During his campaign for reelection in 1996, the Internet-savvy President Bill Clinton used the slogan “Building a Bridge to the 21st Century.” It turns out that the bridge is operated and maintained in cyber form, and that malevolent actors can practice their black arts to disrupt or destroy the bridge, its cyber traffic, and all who rely upon it. And although it is disturbingly clear that the bridge to the 21st century can be taken out, it is even more clear that we don’t always know by whom or why. Jeffrey Carr’s Inside Cyber Warfare explores the factual background of why that is so, who the actors are (and their motivations) and the likely future course of cyber warfare in all its manifestations. In part, this book’s value is the comprehensiveness of its coverage, across the spectrum of militarized or warlike computer network operations (CNO). New students of the field—and there are many, in academia, government, and private industry—will benefit from the clear explication of the divisions between computer network defense, computer network exploitation, and computer network attack. Examples abound of each, described in dispassionate, factual prose more helpful than the sometimes frightening headline media coverage of isolated events. Experts in the field of cyber warfare and CNO will find that these pages are required reading, for Jeffrey Carr has applied an evidentiary analytical framework to understanding the intricacies that distinguish state and non-state actors and hackers, and the varying but discoverable mosaic of political, economic, and social motivations that incentivize cyber warfare. I first became aware of Jeffrey Carr and his expertise while serving in the intelligence community, where like others, I relied on his much-read-within-the-Beltway blog Intelfusion. For this book, Carr’s background is ideal: an early career at the world’s leading software and technology company (Microsoft), his entrepreneurial founding of the highly regarded Project Grey Goose (which I have advised), and the activities of his GreyLogic organization. He now adds to that list the title of “authority,” with its imprimatur stamped by virtue of the pages in this book. Military analysts, pundits, and warfighters alike have known for centuries the Latin adage attributed to “the Roman Sun Tzu,” Publius Flavius Vegetius Renatus, famous for his “art-of- war” classic from 390 BC, De Re Militari: “Si vis pacem, para bellum”; if you wish peace, prepare for war. Inside Cyber Warfare is the necessary handbook for a new 21st century in which all who hope for the new world of cyber-powered peaceful interactions must prepare for cyber war. Preface I was recently invited to participate in a cyber security dinner discussion by a few members of a well-known Washington D.C. think tank. The idea was that we could enjoy a fine wine and a delicious meal while allowing our hosts to pick our brains about this “cyber warfare stuff.” It seems that the new threatscape emerging in cyberspace has caught them unprepared and they were hoping we could help them grasp some of the essentials in a couple of hours. By the time we had finished dinner and two bottles of a wonderful 2003 red, one of the Fellows in attendance was holding his head in his hands, and it wasn’t because of the wine. International acts of cyber conflict (commonly but inaccurately referred to as cyber warfare) are intricately enmeshed with cyber crime, cyber security, cyber terrorism, and cyber espionage. That web of interconnections complicates finding solutions because governments have assigned different areas of responsibility to different agencies which historically do not play well with others. Then there is the matter of political will. When I signed the contract to write this book, President Obama had committed to make cyber security a top priority in his administration. Seven months later, as I write this introduction, cyber security has been pushed down the priority ladder behind the economy and health care, and the position of cyber coordinator, who originally was going to report directly to the President, must now answer to multiple bosses with their own agendas. A lot of highly qualified candidates have simply walked away from a position that has become a shadow of its former self. Consequently, we all find ourselves holding our heads in our hands more often than not. Cyberspace as a warfighting domain is a very challenging concept. The temptation to classify it as just another domain, like air, land, sea, and space, is frequently the first mistake that’s made by our military and political leaders and policy makers. I think that a more accurate analogy can be found in the realm of science fiction’s parallel universes–—mysterious, invisible realms existing in parallel to the physical world, but able to influence it in countless ways. Although that’s more metaphor than reality, we need to change the habit of thinking about cyberspace as if it’s the same thing as “meat” space. After all, the term “cyberspace” was first coined by a science fiction writer. My own childhood love affair with science fiction predated William Gibson’s 1984 novel Neuromancer, going all the way back to The New Tom Swift Jr. Adventures series, which was the follow-up to the original series of the early 1900s. By some quirk of fate, the first Tom Swift Jr. book was published in 1954 (the year that I was born) and ceased publication in 1971 (the year that I left home for college). Although the young inventor didn’t have cyberspace to contend with, he did have the “Atomic Earth Blaster” and the “Diving Sea Copter.” In an otherwise awful childhood, the adventures of Tom Swift Jr. kept me feeling sane, safe, and excited about the future until I was old enough to leave home and embark on my own adventures. Now, 38 years later, I find myself investigating a realm that remains a sci-fi mystery to many leaders and policy makers of my generation, while younger people who have grown up with computers, virtual reality, and online interactions of all kinds are perfectly comfortable with it. For this reason, I predict that the warfighting domain of cyberspace won’t truly find its own for another five to eight years, when military officers who have grown up with a foot in both worlds rise to senior leadership roles within the Department of Defense. How This Book Came to Be This book exists because of an open source intelligence (OSINT) experiment that I launched on August 22, 2008, named Project Grey Goose (Figure 1). On August 8, 2008, while the world was tuning in to the Beijing Olympics, elements of the Russian Federation (RF) Armed Forces invaded the nation of Georgia in a purported self-defense action against Georgian aggression. What made this interesting to me was the fact that a cyber component preceded the invasion by a few weeks, and then a second, much larger wave of cyber attacks was launched against Georgian government websites within 24 hours of the invasion date. These cyber attacks gave the appearance of being entirely spontaneous, an act of support by Russian “hacktivists” who were not part of the RF military. Other bloggers and press reports supported that view, and pointed to the Estonian cyber attacks in 2007 as an example. In fact, that was not only untrue, but it demonstrated such shallow historical analysis of comparable events that I found myself becoming more and more intrigued by the pattern that was emerging. There were at least four other examples of cyber attacks timed with RF military actions dating back to 2002. Why wasn’t anyone exploring that, I wondered? Figure 1. The official logo of Project Grey Goose I began posting what I discovered to my blog IntelFusion.net, and eventually it caught the attention of a forward deployed intelligence analyst working at one of the three-letter agencies. By “forward deployed” I refer to those analysts who are under contract to private firms but working inside the agencies. In this case, his employer was Palantir Technologies. “Adam” (not his real name) had been a long-time subscriber to my blog and was as interested in the goings-on in Georgia as I was. He offered me the free use of the Palantir analytic platform for my analysis. After several emails and a bunch of questions on my part, along with my growing frustration at the overall coverage of what was being played out in real time in the North Caucasus, I flashed on a solution. What would happen if I could engage some of the best people inside and outside of government to work on this issue without any restrictions, department politics, or bureaucratic red tape? Provide some basic guidance, a collaborate work space, and an analytic platform, and let experienced professionals do what they do best? I loved the idea. Adam loved it. His boss loved it. On August 22, 2008, I announced via my blog and Twitter an open call for volunteers for an OSINT experiment that I had named Project Grey Goose. Prospective volunteers were asked to show their interest by following a temporary Twitter alias that I had created just for this enrollment. Within 24 hours, I had almost 100 respondents consisting of college students, software engineers, active duty military officers, intelligence analysts, members of law enforcement, hackers, and a small percentage of Internet-created personas who seemed to have been invented just to see if they could get in (they didn’t). It was an astounding display of interest, and it took a week for a few colleagues and I to make the selections. We settled on 15 people, Palantir provided us with some training on their platform, and the project was underway. Our Phase I report was produced about 45 days later. A follow-up report was produced in April 2009. This book pulls from some of the data that we collected and reported on, plus it contains quite a bit of new data that has not been published before. A lot has happened between April 2009 and September 2009, when the bulk of my writing for this book was done. As more and more data is moved to the Cloud and the popularity of social networks continues to grow, the accompanying risks of espionage and adversary targeting grow as well. While our increasingly connected world does manage to break down barriers and increase cross border friendships and new understandings, the same geopolitical politics and national self interests that breed conflicts and wars remain. Conflict continues to be an extension of political will, and now conflict has a new domain upon which its many forms can engage (espionage, terrorism, attacks, extortion, disruption). This book attempts to cover a very broad topic with sufficient depth to be informative and interesting without becoming too technically challenging. In fact, there is no shortage of technical books written about hackers, Internet architecture, website vulnerabilities, traffic routing, etc. My goal with this book is to demonstrate how much more there is to know about a cyber attack than simply what comprises its payload. Welcome to the new world of cyber warfare. Conventions Used in This Book The following typographical conventions are used in this book: Italic Indicates new terms, URLs, email addresses, filenames, and file extensions. Constant width Used for queries. Constant width italic Shows text that should be replaced with user-supplied values or by values determined by context. 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