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Author: Eric Diehl
Publisher: Springer Science & Business Media
ISBN: 3642173454
Category : Computers
Languages : en
Pages : 267
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Book Description
Content protection and digital rights management (DRM) are fields that receive a lot of attention: content owners require systems that protect and maximize their revenues; consumers want backwards compatibility, while they fear that content owners will spy on their viewing habits; and academics are afraid that DRM may be a barrier to knowledge sharing. DRM technologies have a poor reputation and are not yet trusted. This book describes the key aspects of content protection and DRM systems, the objective being to demystify the technology and techniques. In the first part of the book, the author builds the foundations, with sections that cover the rationale for protecting digital video content; video piracy; current toolboxes that employ cryptography, watermarking, tamper resistance, and rights expression languages; different ways to model video content protection; and DRM. In the second part, he describes the main existing deployed solutions, including video ecosystems; how video is protected in broadcasting; descriptions of DRM systems, such as Microsoft's DRM and Apple’s FairPlay; techniques for protecting prerecorded content distributed using DVDs or Blu-ray; and future methods used to protect content within the home network. The final part of the book looks towards future research topics, and the key problem of interoperability. While the book focuses on protecting video content, the DRM principles and technologies described are also used to protect many other types of content, such as ebooks, documents and games. The book will be of value to industrial researchers and engineers developing related technologies, academics and students in information security, cryptography and media systems, and engaged consumers.
Author: Eric Diehl
Publisher: Springer Science & Business Media
ISBN: 3642173454
Category : Computers
Languages : en
Pages : 267
Get Book Here
Book Description
Content protection and digital rights management (DRM) are fields that receive a lot of attention: content owners require systems that protect and maximize their revenues; consumers want backwards compatibility, while they fear that content owners will spy on their viewing habits; and academics are afraid that DRM may be a barrier to knowledge sharing. DRM technologies have a poor reputation and are not yet trusted. This book describes the key aspects of content protection and DRM systems, the objective being to demystify the technology and techniques. In the first part of the book, the author builds the foundations, with sections that cover the rationale for protecting digital video content; video piracy; current toolboxes that employ cryptography, watermarking, tamper resistance, and rights expression languages; different ways to model video content protection; and DRM. In the second part, he describes the main existing deployed solutions, including video ecosystems; how video is protected in broadcasting; descriptions of DRM systems, such as Microsoft's DRM and Apple’s FairPlay; techniques for protecting prerecorded content distributed using DVDs or Blu-ray; and future methods used to protect content within the home network. The final part of the book looks towards future research topics, and the key problem of interoperability. While the book focuses on protecting video content, the DRM principles and technologies described are also used to protect many other types of content, such as ebooks, documents and games. The book will be of value to industrial researchers and engineers developing related technologies, academics and students in information security, cryptography and media systems, and engaged consumers.
Author: Robert C Newman
Publisher: Jones & Bartlett Publishers
ISBN: 0763783056
Category : Computers
Languages : en
Pages : 482
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Book Description
Today, society is faced with numerous internet schemes, fraudulent scams, and means of identity theft that threaten our safety and our peace of mind. Computer Security: Protecting Digital Resources provides a broad approach to computer-related crime, electronic commerce, corporate networking, and Internet security, topics that have become increasingly important as more and more threats are made on our internet environment. This book is oriented toward the average computer user, business professional, government worker, and those within the education community, with the expectation that readers can learn to use the network with some degree of safety and security. The author places emphasis on the numerous vulnerabilities and threats that are inherent in the Internet environment. Efforts are made to present techniques and suggestions to avoid identity theft and fraud. Readers will gain a clear insight into the many security issues facing the e-commerce, networking, web, and internet environments, as well as what can be done to keep personal and business information secure.
Author: Davi Ottenheimer
Publisher: John Wiley & Sons
ISBN: 1118239261
Category : Computers
Languages : en
Pages : 458
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Book Description
A step-by-step guide to identifying and defending against attacks on the virtual environment As more and more data is moved into virtual environments the need to secure them becomes increasingly important. Useful for service providers as well as enterprise and small business IT professionals the book offers a broad look across virtualization used in various industries as well as a narrow view of vulnerabilities unique to virtual environments. A companion DVD is included with recipes and testing scripts. Examines the difference in a virtual model versus traditional computing models and the appropriate technology and procedures to defend it from attack Dissects and exposes attacks targeted at the virtual environment and the steps necessary for defense Covers information security in virtual environments: building a virtual attack lab, finding leaks, getting a side-channel, denying or compromising services, abusing the hypervisor, forcing an interception, and spreading infestations Accompanying DVD includes hands-on examples and code This how-to guide arms IT managers, vendors, and architects of virtual environments with the tools they need to protect against common threats.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309167086
Category : Science
Languages : en
Pages : 238
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Book Description
This symposium brought together leading experts and managers from the public and private sectors who are involved in the creation, dissemination, and use of scientific and technical data and information (STI) to: (1) describe and discuss the role and the benefits and costsâ€"both economic and otherâ€"of the public domain in STI in the research and education context, (2) to identify and analyze the legal, economic, and technological pressures on the public domain in STI in research and education, (3) describe and discuss existing and proposed approaches to preserving the public domain in STI in the United States, and (4) identify issues that may require further analysis.
Author: Ernst & Young LLP
Publisher: John Wiley & Sons
ISBN: 0471466301
Category : Business & Economics
Languages : en
Pages : 258
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Book Description
"The charge of securing corporate America falls upon its business leaders. This book, offered by Ernst & Young and written by Mark Doll, Sajay Rai, and Jose Granado, is not only timely, but comprehensive in outlook and broad in scope. It addresses many of the critical security issues facing corporate America today and should be read by responsible senior management." --Former Mayor of New York, Rudolph W. Giuliani "To achieve the highest possible level of digital security, every member of an organization's management must realize that digital security is 'baked in,' not 'painted on.'" --from Defending the Digital Frontier: A Security Agenda Like it or not, every company finds itself a pioneer in the digital frontier. And like all frontiers, this one involves exploration, potentially high returns . . . and high risks. Consider this: According to Computer Economics, the worldwide economic impact of such recent attacks as Nimda, Code Red(s), and Sircam worms totaled $4.4 billion. The "Love Bug" virus in 2000 inflicted an estimated $8.75 billion in damage worldwide. The combined impact of the Melissa and Explorer attacks was $2.12 billion. Companies were hurt as much in terms of image and public confidence as they were financially. Protecting the "digital frontier" is perhaps the greatest challenge facing business organizations in this millennium. It is no longer a function of IT technologists; it is a risk management operation requiring sponsorship by management at the highest levels. Written by leading experts at Ernst & Young, Defending the Digital Frontier: A Security Agenda deconstructs digital security for executive management and outlines a clear plan for creating world-class digital security to protect your organization's assets and people. Achieving and defending security at the Digital Frontier requires more than just informed decision-making at the top level. It requires a willingness to change your organization's mindset regarding security. Step by step, Defending the Digital Frontier shows you how to accomplish that. With detailed examples and real-world scenarios, the authors explain how to build-in the six characteristics that a world-class digital security system must possess. You must make your system: * Aligned with the organization's overall objectives. * Enterprise-wide, taking a holistic view of security needs for the entire, extended organization. * Continuous, maintaining constant, real-time monitoring and updating of policies, procedures, and processes. * Proactive to effectively anticipate potential threats. * Validated to confirm that appropriate risk management and mitigation measures are in place. * Formal, so that policies, standards, and guidelines are communicated to every member of the organization. An intrusion is bound to occur to even the most strongly defended systems. Will your organization be prepared to react, or lapse into chaos? Defending the Digital Frontier introduces the Restrict, Run, and Recover(r) model that guides organizations in formulating and implementing a clear, enterprise-wide, Agenda for Action to anticipate, detect, and react effectively to intrusions. You will learn how to roll out an effective Security Awareness and Training Program, establish Incident Response procedures, and set in place Digital Security Teams to control damage and manage risk in even worst-case scenarios. The digital threat knows no borders and honors no limits. But for the prepared organization, tremendous rewards await out on the digital frontier. By strengthening collective digital security knowledge from the top down and developing a rock-solid, comprehensive, on-going security agenda, every organization can build a secure future. Defending the Digital Frontier will get you there.
Author: Bill Rosenblatt
Publisher: *M&T Press
ISBN:
Category : Business & Economics
Languages : en
Pages : 316
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Book Description
"This book paints a complete picture of the overall DRM landscape in terms that novices can understand, without sacrificing the under-the-hood details that techies demand." --Mark Walter, Senior Analyst, The Seybold Report Protect Your Intellectual Property -- and Profit from Digital Media Digital rights management, or DRM, is a set of business models and technologies that enables you to protect -- and profit from -- your text, image, music, or video content in today's digital world. In this unique guide, three digital media experts show you step-by-step how to find the right DRM solution for your organization, whether you're an IT decision-maker or an executive on the content side. After explaining DRM antecedents, paradigms, and legal foundations, the authors walk you through today's DRM technologies and standards -- and offer sound, practical advice on how to match your needs with the right DRM products, services, and vendors. Your Road Map for Today's DRM Technologies * Get the scoop on subscription, pay-per-view, superdistribution, metering, and other DRM business models * Understand what the Digital Millennium Copyright Act and other legal guidelines mean for DRM * Delve into watermarking, encryption, authentication, clearinghouses, and other DRM building blocks * Get up to speed on XrML, DOI, ICE, and other emerging standards * Zero in on key proprietary technologies, from InterTrust RightsSystem to Verance watermarking to products from Adobe, Microsoft, and many others * Match your needs with the right DRM solutions -- from custom-built systems to the best vendors and industry-specific products.
Author: Bahram Javidi
Publisher: Springer Science & Business Media
ISBN: 0387250964
Category : Science
Languages : en
Pages : 356
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Book Description
There are wide-ranging implications in information security beyond national defense. Securing our information has implications for virtually all aspects of our lives, including protecting the privacy of our ?nancial transactions and medical records, facilitating all operations of government, maintaining the integrity of national borders, securing important facilities, ensuring the safety of our food and commercial products, protecting the safety of our aviation system—even safeguarding the integrity of our very identity against theft. Information security is a vital element in all of these activities, particularly as information collection and distribution become ever more connected through electronic information delivery systems and commerce. This book encompasses results of research investigation and technologies that can be used to secure, protect, verify, and authenticate objects and inf- mation from theft, counterfeiting, and manipulation by unauthorized persons and agencies. The book has drawn on the diverse expertise in optical sciences and engineering, digital image processing, imaging systems, information p- cessing, mathematical algorithms, quantum optics, computer-based infor- tion systems, sensors, detectors, and biometrics to report novel technologies that can be applied to information-security issues. The book is unique because it has diverse contributions from the ?eld of optics, which is a new emerging technology for security, and digital techniques that are very accessible and can be interfaced with optics to produce highly e?ective security systems.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309175801
Category : Computers
Languages : en
Pages : 720
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Book Description
For every opportunity presented by the information age, there is an opening to invade the privacy and threaten the security of the nation, U.S. businesses, and citizens in their private lives. The more information that is transmitted in computer-readable form, the more vulnerable we become to automated spying. It's been estimated that some 10 billion words of computer-readable data can be searched for as little as $1. Rival companies can glean proprietary secrets . . . anti-U.S. terrorists can research targets . . . network hackers can do anything from charging purchases on someone else's credit card to accessing military installations. With patience and persistence, numerous pieces of data can be assembled into a revealing mosaic. Cryptography's Role in Securing the Information Society addresses the urgent need for a strong national policy on cryptography that promotes and encourages the widespread use of this powerful tool for protecting of the information interests of individuals, businesses, and the nation as a whole, while respecting legitimate national needs of law enforcement and intelligence for national security and foreign policy purposes. This book presents a comprehensive examination of cryptographyâ€"the representation of messages in codeâ€"and its transformation from a national security tool to a key component of the global information superhighway. The committee enlarges the scope of policy options and offers specific conclusions and recommendations for decision makers. Cryptography's Role in Securing the Information Society explores how all of us are affected by information security issues: private companies and businesses; law enforcement and other agencies; people in their private lives. This volume takes a realistic look at what cryptography can and cannot do and how its development has been shaped by the forces of supply and demand. How can a business ensure that employees use encryption to protect proprietary data but not to conceal illegal actions? Is encryption of voice traffic a serious threat to legitimate law enforcement wiretaps? What is the systemic threat to the nation's information infrastructure? These and other thought-provoking questions are explored. Cryptography's Role in Securing the Information Society provides a detailed review of the Escrowed Encryption Standard (known informally as the Clipper chip proposal), a federal cryptography standard for telephony promulgated in 1994 that raised nationwide controversy over its "Big Brother" implications. The committee examines the strategy of export control over cryptography: although this tool has been used for years in support of national security, it is increasingly criticized by the vendors who are subject to federal export regulation. The book also examines other less well known but nevertheless critical issues in national cryptography policy such as digital telephony and the interplay between international and national issues. The themes of Cryptography's Role in Securing the Information Society are illustrated throughout with many examplesâ€"some alarming and all instructiveâ€"from the worlds of government and business as well as the international network of hackers. This book will be of critical importance to everyone concerned about electronic security: policymakers, regulators, attorneys, security officials, law enforcement agents, business leaders, information managers, program developers, privacy advocates, and Internet users.
Author: Bruce Nikkel
Publisher: No Starch Press
ISBN: 1593277938
Category : Computers
Languages : en
Pages : 322
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Book Description
Forensic image acquisition is an important part of postmortem incident response and evidence collection. Digital forensic investigators acquire, preserve, and manage digital evidence to support civil and criminal cases; examine organizational policy violations; resolve disputes; and analyze cyber attacks. Practical Forensic Imaging takes a detailed look at how to secure and manage digital evidence using Linux-based command line tools. This essential guide walks you through the entire forensic acquisition process and covers a wide range of practical scenarios and situations related to the imaging of storage media. You’ll learn how to: –Perform forensic imaging of magnetic hard disks, SSDs and flash drives, optical discs, magnetic tapes, and legacy technologies –Protect attached evidence media from accidental modification –Manage large forensic image files, storage capacity, image format conversion, compression, splitting, duplication, secure transfer and storage, and secure disposal –Preserve and verify evidence integrity with cryptographic and piecewise hashing, public key signatures, and RFC-3161 timestamping –Work with newer drive and interface technologies like NVME, SATA Express, 4K-native sector drives, SSHDs, SAS, UASP/USB3x, and Thunderbolt –Manage drive security such as ATA passwords; encrypted thumb drives; Opal self-encrypting drives; OS-encrypted drives using BitLocker, FileVault, and TrueCrypt; and others –Acquire usable images from more complex or challenging situations such as RAID systems, virtual machine images, and damaged media With its unique focus on digital forensic acquisition and evidence preservation, Practical Forensic Imaging is a valuable resource for experienced digital forensic investigators wanting to advance their Linux skills and experienced Linux administrators wanting to learn digital forensics. This is a must-have reference for every digital forensics lab.
Author: Robert C Newman
Publisher: Jones & Bartlett Publishers
ISBN: 1449660509
Category : Computers
Languages : en
Pages : 483
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Book Description
Today, society is faced with numerous internet schemes, fraudulent scams, and means of identity theft that threaten our safety and our peace of mind. Computer Security: Protecting Digital Resources provides a broad approach to computer-related crime, electronic commerce, corporate networking, and Internet security, topics that have become increasingly important as more and more threats are made on our internet environment. This book is oriented toward the average computer user, business professional, government worker, and those within the education community, with the expectation that readers can learn to use the network with some degree of safety and security. The author places emphasis on the numerous vulnerabilities and threats that are inherent in the Internet environment. Efforts are made to present techniques and suggestions to avoid identity theft and fraud. Readers will gain a clear insight into the many security issues facing the e-commerce, networking, web, and internet environments, as well as what can be done to keep personal and business information secure.
