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Author:
Publisher: SchwartauHaus
ISBN: 9780996401906
Category :
Languages : en
Pages : 448
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Book Description
Imagine if network security had no 0s and no 1s. That Digital was not Binary.Imagine, instead, that network security has no absolutes but applies in a Continua.Imagine if we added dynamic analogue functionality to security processes.Imagine if we used OODA and feedback and feedforward loops as core security concepts.Imagine if we added the word `Time¿ to every question and every answer when discussing security.Imagine we can actually employ Negative Time.Imagine if we added new OOB functionality to TCP/IP rather than redesign fundamental communications protocols.Imagine. Just imagine how our views of security would suddenly change, and new answers, approaches and models appeared just because we looked at security through an analogue prism. This is a new conceptual model of security.
Author:
Publisher: SchwartauHaus
ISBN: 9780996401906
Category :
Languages : en
Pages : 448
Get Book Here
Book Description
Imagine if network security had no 0s and no 1s. That Digital was not Binary.Imagine, instead, that network security has no absolutes but applies in a Continua.Imagine if we added dynamic analogue functionality to security processes.Imagine if we used OODA and feedback and feedforward loops as core security concepts.Imagine if we added the word `Time¿ to every question and every answer when discussing security.Imagine we can actually employ Negative Time.Imagine if we added new OOB functionality to TCP/IP rather than redesign fundamental communications protocols.Imagine. Just imagine how our views of security would suddenly change, and new answers, approaches and models appeared just because we looked at security through an analogue prism. This is a new conceptual model of security.
Author: Jan Camenisch
Publisher: Springer
ISBN: 3319390287
Category : Computers
Languages : en
Pages : 128
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Book Description
This book constitutes the thoroughly refereed post-conference proceedings of the IFIP WG 11.4 International Workshop on Open Problems in Network Security, iNetSec 2015, held in Zurich, Switzerland, in October 2015. iNetSec is the main workshop of the IFIP working group WG 11.4; its objective is to present and discuss open problems and new research directions on all aspects related to network security. The 9 revised full papers presented in this volume were carefully reviewed and selected from 13 submissions. They were organized in topical sections named: network security; intrusion detection; anonymous communication; and cryptography.
Author: Winn Schwartau
Publisher:
ISBN:
Category :
Languages : en
Pages : 190
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Book Description
Time Based Security in a NutshellThe model for Time Based Security (TBS) originated with conversations with Bob Ayers, formerly of the Defense Information Systems Agency (DISA) over a period of years. As a result of many napkin drawings, especially in Warsaw, Poland, TBS was born. In the two years since we spent hours and days arguing over the principles, I have had the opportunity to develop TBS into a workable mathematical model for quantification of security.I have always maintained that to offer a reasonable defense, one has to know how to attack networks. So, TBS, here we go.Defensive Products Do Not and Cannot Work.The current and prevalent methods to defend networks against attack is an approach 10,000 years old based upon classic military strategy: build your defensive walls as high as you can to keep the bad guys out. This is also known as Fortress Mentality. However, it hasn't worked since the dawn of time and still doesn't work. Consider Troy: Odysseus and the Greeks camped themselves out on the plains of Troy for nine years before they screamed, "We give up! And here's a horse as a present." We all know the results. The Great Wall of China was meant to keep the marauding Mongolians at bay yet advanced technology like the catapult, battering ram and bribery of guards won out. The Maginot Line; the Berlin Wall: none of them worked because they can't.This fundamental error in historical judgement, though, was what modern defensive information security was based on: how can we build the walls around our networks high enough to keep the bad guys out. Oops! Wrong again. They began with the false premise that they could in fact keep the bad guys out and them compounded the error in the erroneous belief that everyone who had access to the networks was already cleared as a good guy; a pro-US gung-ho Marine-like good guy. However, this incorrect model was based upon another antique premise: computers operate in isolation -there is nonsuch thing as a network.When the Trojans let the drawbridge to their city descend to admit the horse, they were networking with the outside world. When the Germans bypassed the Maginot Line, they created a network with the French - right or wrong. When people sailed over or around the Berlin Wall, the network connection was made. Thus, the principle of Fortress Mentality began to collapse as a viable defensive posture. When the security pioneers began to develop security models, they took a similar approach because the network had not yet begun to live and expand as an independent entity. And then the hackers started at us.So, based upon the antiquated model of Fortress Mentality, our network defense program began. And the result? Use firewalls. Use passwords. Use Access Control Tables. But now the question: A lot of people have made a lot of money selling both the government and the private sector tons of firewalls another protective equipment to defend their networks. Sound like a plan, right? Well, maybe it isn't. Name me one company who guarantees their product! Name me one company who will provide a warranty that if you use their products, they will legally accept responsibility for any losses you suffer if their products are compromised. Never mind that some of the most popular defensive products are created by foreign government sponsored organizations which do not release source code on how their products work.
Author: J. Michael Stewart
Publisher: Jones & Bartlett Publishers
ISBN: 1284031683
Category : Computers
Languages : en
Pages : 503
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Book Description
This fully revised and updated second edition provides a unique, in-depth look at the major business challenges and threats that are introduced when an organization's network is connected to the public Internet. It provides a comprehensive explanation of network security basics, including how hackers access online networks and the use of Firewalls and VPNs to provide security countermeasures. Using examples and exercises, this book incorporates hands-on activities to prepare the reader to disarm threats and prepare for emerging technologies and future attacks. Topics covered include: the basics of network security--exploring the details of firewall security and how VPNs operate; how to plan proper network security to combat hackers and outside threats; firewall configuration and deployment and managing firewall security; and how to secure local and internet communications with a VP. --
Author: Hava T. Siegelmann
Publisher: Springer Science & Business Media
ISBN: 146120707X
Category : Computers
Languages : en
Pages : 193
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Book Description
The theoretical foundations of Neural Networks and Analog Computation conceptualize neural networks as a particular type of computer consisting of multiple assemblies of basic processors interconnected in an intricate structure. Examining these networks under various resource constraints reveals a continuum of computational devices, several of which coincide with well-known classical models. On a mathematical level, the treatment of neural computations enriches the theory of computation but also explicated the computational complexity associated with biological networks, adaptive engineering tools, and related models from the fields of control theory and nonlinear dynamics. The material in this book will be of interest to researchers in a variety of engineering and applied sciences disciplines. In addition, the work may provide the base of a graduate-level seminar in neural networks for computer science students.
Author: Tyson Macaulay
Publisher: CRC Press
ISBN: 1040169333
Category : Computers
Languages : en
Pages : 157
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Book Description
Internet Protocol (IP) networks increasingly mix traditional data assets with traffic related to voice, entertainment, industrial process controls, metering, and more. Due to this convergence of content, IP networks are emerging as extremely vital infrastructure components, requiring greater awareness and better security and management. Off
Author: Susan Landau
Publisher: MIT Press
ISBN: 0262294915
Category : Law
Languages : en
Pages : 400
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Book Description
How, in the name of greater security, our current electronic surveillance policies are creating major security risks. Digital communications are the lifeblood of modern society. We “meet up” online, tweet our reactions millions of times a day, connect through social networking rather than in person. Large portions of business and commerce have moved to the Web, and much of our critical infrastructure, including the electric power grid, is controlled online. This reliance on information systems leaves us highly exposed and vulnerable to cyberattack. Despite this, U.S. law enforcement and national security policy remain firmly focused on wiretapping and surveillance. But, as cybersecurity expert Susan Landau argues in Surveillance or Security?, the old surveillance paradigms do not easily fit the new technologies. By embedding eavesdropping mechanisms into communication technology itself, we are building tools that could be turned against us and opting for short-term security and creating dangerous long-term risks. How can we get communications security right? Landau offers a set of principles to govern wiretapping policy that will allow us to protect our national security as well as our freedom.
Author: Adam Gordon
Publisher: CRC Press
ISBN: 1482262762
Category : Computers
Languages : en
Pages : 1283
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Book Description
As a result of a rigorous, methodical process that (ISC) follows to routinely update its credential exams, it has announced that enhancements will be made to both the Certified Information Systems Security Professional (CISSP) credential, beginning April 15, 2015. (ISC) conducts this process on a regular basis to ensure that the examinations and
Author: Winn Schwartau
Publisher: Basic Books
ISBN: 9781560253075
Category : Computers
Languages : en
Pages : 470
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Book Description
Written for the average computer user, this introduction to the theory and practice of "hacking" walks readers through the various kinds of computer violation, probes why it's done, reveals what corporations and the military have done about it, and lays out specific anti-hacking tools and advice. 20,000 first printing.
Author: Heikki Kaaranen
Publisher: John Wiley & Sons
ISBN: 0470011041
Category : Technology & Engineering
Languages : en
Pages : 422
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Book Description
Building on the success of the first edition, UMTS Networks second edition allows readers to continue their journey through UMTS up to the latest 3GPP standardization phase, Release 5. Containing revised, updated and brand new material, it provides a comprehensive view on the UMTS network architecture and its latest developments. Accompanied by numerous illustrations, the practical approach of the book benefits from the authors’ pioneering research and training in this field. Provides a broad yet detailed overview of the latest worldwide developments in UMTS technology. Includes brand new sections on the IP Multimedia Subsystem and High Speed Downlink Packet Access according to 3GPP Release 5 specifications. Contains heavily revised sections on the evolution from GSM to UMTS Multi-access, the UMTS Radio Access Network, the UMTS Core Network and services. Includes updated versions on services in the UMTS environment, security in the UMTS environment and UMTS protocols. Illustrates all points with cutting-edge practical examples gleaned from the authors’ research and training at the forefront of UMTS. The illustrative, hands-on approach will appeal to operators, equipment vendors, systems designers, developers and marketing professionals who require comprehensive, practical information on the latest developments in UMTS. This second edition will also benefit students and researchers in the field of mobile networking.
