Role-based access control (RBAC) is a widely used technology to control information flows as well as control flows within and between applications in compliance with restrictions implied by security policies, in particular, to prevent disclosure of information or access to resources beyond restrictions defined by those security policies. Since RBAC only provides the alternatives of either granting or denying access, more fine-grained control of information flows such as “granting access to information provided that it will not be disclosed to targets outside our organisation during further processing” is not possible. In business processes, in particular those spanning several organisations, which are commonly defined using business process execution language (BPEL), useful information flows not violating security policy-implied limitations would be prevented if only the access control capabilities offered by RBAC are in use. The book shows a way of providing more refined methods of information flow control that allow for granting access to information or resources by taking in consideration the former or further information flow in a business process requesting this access. The methods proposed are comparatively easy to apply and have been proven to be largely machine-executable by a prototypical realisation. As an addition, the methods are extended to be also applicable to BPEL-defined workflows that make use of Grid services or Cloud services. IT Security Specialists Chief Information Officers (CIOs) Chief Security Officers (CSOs) Security Policy and Quality Assurance Officers and Managers Business Process and Web/Grid/Cloud Service Designers, Developers, Operational Managers Interested Learners / Students in the Field of Security Management.
The twentieth century is as remarkable for its world wars as it is for its efforts to outlaw war in international and constitutional law and politics. Japan in the World examines some of these efforts through the life and work of Shidehara Kijuro, who was active as diplomat and statesman between 1896 until his death in 1951. Shidehara is seen as a guiding thread running through the first five decades of the twentieth century. Through the 1920s until the beginning of the 1930s, his foreign policy shaped Japan's place within the community of nations. The positive role Japan played in international relations and the high esteem in which it was held at that time goes largely to his credit. As Prime Minister and 'man of the hour' after the Second World War, he had a hand in shaping the new beginning for post-war Japan, instituting policies that would start his country on a path to peace and prosperity. Accessing previously unpublished archival materials, Schlichtmann examines the work of this pacifist statesman, situating Shidehara within the context of twentieth century statecraft and international politics. While it was an age of devastating total wars that took a vast toll of civilian lives, the politics and diplomatic history between 1899 and 1949 also saw the light of new developments in international and constitutional law to curtail state sovereignty and reach a peaceful order of international affairs. Japan in the World is an essential resource for understanding that nation's contributions to these world-changing developments.
A thorough inquiry into the distinctive features of cooperative financial institutions that should inform an appropriate legal, regulatory and supervisory framework.
Role-based access control (RBAC) is a widely used technology to control information flows as well as control flows within and between applications in compliance with restrictions implied by security policies, in particular, to prevent disclosure of information or access to resources beyond restrictions defined by those security policies. Since RBAC only provides the alternatives of either granting or denying access, more fine-grained control of information flows such as “granting access to information provided that it will not be disclosed to targets outside our organisation during further processing” is not possible. In business processes, in particular those spanning several organisations, which are commonly defined using business process execution language (BPEL), useful information flows not violating security policy-implied limitations would be prevented if only the access control capabilities offered by RBAC are in use. The book shows a way of providing more refined methods of information flow control that allow for granting access to information or resources by taking in consideration the former or further information flow in a business process requesting this access. The methods proposed are comparatively easy to apply and have been proven to be largely machine-executable by a prototypical realisation. As an addition, the methods are extended to be also applicable to BPEL-defined workflows that make use of Grid services or Cloud services. IT Security Specialists Chief Information Officers (CIOs) Chief Security Officers (CSOs) Security Policy and Quality Assurance Officers and Managers Business Process and Web/Grid/Cloud Service Designers, Developers, Operational Managers Interested Learners / Students in the Field of Security Management.
Decades of brain imaging experiments have revealed important insights into the architecture of the human brain and the detailed anatomic basis for the neural dynamics supporting human cognition. However, technical restrictions of traditional brain imaging approaches including functional magnetic resonance tomography (fMRI), positron emission tomography (PET), and magnetoencephalography (MEG) severely limit participants’ movements during experiments. As a consequence, our knowledge of the neural basis of human cognition is rooted in a dissociation of human cognition from what is arguably its foremost, and certainly its evolutionarily most determinant function, organizing our behavior so as to optimize its consequences in our complex, multi-scale, and ever-changing environment. The concept of natural cognition, therefore, should not be separated from our fundamental experience and role as embodied agents acting in a complex, partly unpredictable world. To gain new insights into the brain dynamics supporting natural cognition, we must overcome restrictions of traditional brain imaging technology. First, the sensors used must be lightweight and mobile to allow monitoring of brain activity during free participant movements. New hardware technology for electroencephalography (EEG) and near infrared spectroscopy (NIRS) allows recording electrical and hemodynamic brain activity while participants are freely moving. New data-driven analysis approaches must allow separation of signals arriving at the sensors from the brain and from non-brain sources (neck muscles, eyes, heart, the electrical environment, etc.). Independent component analysis (ICA) and related blind source separation methods allow separation of brain activity from non-brain activity from data recorded during experimental paradigms that stimulate natural cognition. Imaging the precisely timed, distributed brain dynamics that support all forms of our motivated actions and interactions in both laboratory and real-world settings requires new modes of data capture and of data processing. Synchronously recording participants’ motor behavior, brain activity, and other physiology, as well as their physical environment and external events may be termed mobile brain/body imaging ('MoBI'). Joint multi-stream analysis of recorded MoBI data is a major conceptual, mathematical, and data processing challenge. This Research Topic is one result of the first international MoBI meeting in Delmenhorst Germany in September 2013. During an intense workshop researchers from all over the world presented their projects and discussed new technological developments and challenges of this new imaging approach. Several of the presentations are compiled in this Research Topic that we hope may inspire new research using the MoBI paradigm to investigate natural cognition by recording and analyzing the brain dynamics and behavior of participants performing a wide range of naturally motivated actions and interactions.
Almost a billion people all over the earth suffer from hunger and malnutrition. Many of them are starving while the world's population continues to grow dramatically. The population in the industrialized nations, whose hunger is still abundantly satisfied, must struggle with the costs of heavily subsidized overproduction of food. Still, the worldwide lack of food will also pose a threatening problem to them.
Usually, the term „consciousness“ is associated with higher, cognitive performance. However, in the course of this dialogue the authors referred to by their chosen syntax and semantics, consciousness was assigned to in accordance with information-processing, as a principle of quantum physics. Everything, that exists in this world, that is all quantum objects, are in principle integrated into this process. Information, fluctuation and decoherence, entanglement and evolution included, have congruently been regarded as elementary. With these ingredients it is possible to produce a matter-containing reality in a 4-dimensional world. Consciousness is associated with something alive, imminently sensed by someone ́s life-experience. There is however evidence in the geological history of our Earth that inorganic matter existed earlier than living matter. A metric-free vacuum as a non-local physical field (not belonging to the space-time) contains nothing except the information that is equivalent to energy or matter. If, from a quantum-theoretical point of view, a kind of spiritual interaction of all quantum objects with the metric-free vacuum is possible, then the question compulsorily arises, whether not non-organic matter must have consciousness, too.
A practical guide to Cryptography and its use in the Internet and other communication networks. This overview takes the reader through basic issues and on to more advanced concepts, to cover all levels of interest. Coverage includes all key mathematical concepts, standardisation, authentication, elliptic curve cryptography, and algorithm modes and protocols (including SSL, TLS, IPSec, SMIME, & PGP protocols). * Details what the risks on the internet are and how cryptography can help * Includes a chapter on interception which is unique amongst competing books in this field * Explains Public Key Infrastructures (PKIs) - currently the most important issue when using cryptography in a large organisation * Includes up-to-date referencing of people, organisations, books and Web sites and the latest information about recent acts and standards affecting encryption practice * Tackles the practical issues such as the difference between SSL and IPSec, which companies are active on the market and where to get further information
Viennese popular culture at the turn of the twentieth century was the product of the city’s Jewish and non-Jewish residents alike. While these two communities interacted in a variety of ways to their mutual benefit, Jewish culture was also inevitably shaped by the city’s persistent bouts of antisemitism. This fascinating study explores how Jewish artists, performers, and impresarios reacted to prejudice, showing how they articulated identity through performative engagement rather than anchoring it in origin and descent. In this way, they attempted to transcend a racialized identity even as they indelibly inscribed their Jewish existence into the cultural history of the era.
The original edition of this ambitious reference was published in hardcover in 1998, in two oversize volumes (10x13"). This edition combines the two volumes into one; it's paperbound ("flexi-cover"--the paper has a plastic coating), smaller (8x10", and affordable for art book buyers with shallower pockets--none of whom should pass it by. The scope is encyclopedic: half the work (originally the first volume) is devoted to painting; the other half to sculpture, new media, and photography. Chapters are arranged thematically, and each page displays several examples (in color) of work under discussion. The final section, a lexicon of artists, includes a small bandw photo of each artist, as well as biographical information and details of work, writings, and exhibitions. Ruhrberg and the three other authors are veteran art historians, curators, and writers, as is editor Walther. c. Book News Inc.
today, the name RKW Architektur + Städtebau evokes two hundred architects whose work never fails to convince. The reason does not lie in the narrowly defined architectural language of individual leaders of the firm. More than in any other firm, the various teams are given generous latitude for independent initiative. Thus, this documentation of the last ten years, with cross - references to the development of this unique partnership since 1950, doesn’t just present sixty - five structures and projects from an internationally sought - after firm. On the contrary, in its search for the secret of the firm’s success, it looks behind the scenes in numerous interviews and essays. The works considered range from the research facilities for AUDI, the new sciences campus of RWTH Aachen University, and the corporate headquarters of Vodafone, Debitel, and Arag to urban revitalization projects, residential buildings, schools, sports halls, railroad stations, city halls, banks, urban office buildings and shopping centers, and the stadium for the 2012 European Soccer Championship in Gdansk.
With more than fifty period photos and documents, countless letters and a foreword by E. D. Blodgett, F. P. Grove in Europe and Canada represents the definitive biography of the writer Northrop Frye called a "Canadian Dreiser." This work will prove an invaluable resource for scholars in Canadian and German literature, comparative literature, modernism, publishing history and translation studies."--BOOK JACKET.
The first history of the new deal in global context The New Deal: A Global History provides a radically new interpretation of a pivotal period in US history. The first comprehensive study of the New Deal in a global context, the book compares American responses to the international crisis of capitalism and democracy during the 1930s to responses by other countries around the globe—not just in Europe but also in Latin America, Asia, and other parts of the world. Work creation, agricultural intervention, state planning, immigration policy, the role of mass media, forms of political leadership, and new ways of ruling America's colonies—all had parallels elsewhere and unfolded against a backdrop of intense global debates. By avoiding the distortions of American exceptionalism, Kiran Klaus Patel shows how America's reaction to the Great Depression connected it to the wider world. Among much else, the book explains why the New Deal had enormous repercussions on China; why Franklin D. Roosevelt studied the welfare schemes of Nazi Germany; and why the New Dealers were fascinated by cooperatives in Sweden—but ignored similar schemes in Japan. Ultimately, Patel argues, the New Deal provided the institutional scaffolding for the construction of American global hegemony in the postwar era, making this history essential for understanding both the New Deal and America's rise to global leadership.
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