Kategoria BISAC: Computers >> Networking - General

Das Buch bietet eine systematische Darstellung des Stands der Technik und neuer Entwicklungen auf dem Gebiet des parallelen und verteilten Rechnens. Die Autoren stellen Hardwarearchitekturen fur Multi- und Multicoreprozessoren sowie ihre Betriebssysteme vor. Eine ausfuhrliche Erlauterung von Leistungsmassen, Parallelisierungstechniken und verteilten Algorithmen zeigt die Moglichkeiten aber auch die Grenzen der Verteilung auf. Auch Methoden der Rechenlastverteilung sowie Virtualisierungstechniken und Cluster- und Grid-Computing werden dargestellt.

Dissecting the Hack: The V3rb0t3n Network ventures further into cutting-edge techniques and methods than its predecessor, Dissecting the Hack: The F0rb1dd3n Network. It forgoes the basics and delves straight into the action, as our heroes are chased around the world in a global race against the clock. The danger they face will forever reshape their lives and the price they pay for their actions will not only affect themselves, but could possibly shake the foundations of an entire nation.

The book is divided into two parts. The first part, entitled "The V3rb0t3n...

Winner of HIMSS 2011 Book of the Year Award

Health Information Exchange is an essential enabler that, when properly implemented, will improve the overall efficiency of the healthcare delivery process, lead directly to improved patient outcomes and be a significant influence on lowering the high costs currently associated with delivering healthcare.
This book provides a practical, step-by-step approach to forming an HIE in your state, region or community. Based on extensive research and the authors' own direct experiences as HIE consultants, this book describes a...

Digital communications plays an important role in numerical transmission systems due to the proliferation of radio beams, satellite, optic fibbers, radar, and mobile wireless systems.

This book provides the fundamentals and basic design techniques of digital communications with an emphasis on the systems of telecommunication and the principles of baseband transmission. With a focus on examples and exercises, this book will prepare you with a practical and real-life treatment of communication problems.

• A complete analysis of the structures used for emission or...

The master thesis of Susanne Gobel generates the deep understanding of the Mobile Ambient (MA) calculus that is necessary to use it as a modeling language. Instead of calculus terms a much more convenient representation via MA trees naturally maps to the application area of networks where processes pass hierarchical protection domains like firewalls. The work analyses MA's function principles and derives a translation into Safe Petri nets. It extends to arbitrary MA processes but finiteness of the net and therefore decidability of reachability is only guaranteed for bounded processes. The...

Troubleshooting Xcode is a handbook for software developers of all levels creating applications for iOS and OS X using both Objective-C and Swift.

If you've struggled in the past to make Xcode work as expected, to solve problems that defy logic, and to understand Xcode's misleading or cryptic error messages and unexpected crashes, Troubleshoot

Troubleshooting Xcode is great for the developer wanting to extend his or her knowledge about obscure problems and limitations involving the use of Xcode, Objective-C, and Swift as well...

Advances in Computers carries on a tradition of excellence, presenting detailed coverage of innovations in computer hardware, software, theory, design, and applications.

The book provides contributors with a medium in which they can explore their subjects in greater depth and breadth than journal articles typically allow.

The articles included in this book will become standard references, with lasting value in this rapidly expanding field.

• Presents detailed coverage of recent innovations in computer hardware, software, theory, design, and...

This innovative reference examines how consumer health informatics (CHI) can transform healthcare systems stressed by staffing shortages and budget constraints and challenged by patients taking a more active role in their care. It situates CHI as vital to upgrading healthcare service delivery, detailing the relationship between health information technologies and quality healthcare, and outlining what stakeholders need to learn for health IT systems to function effectively. Wide-ranging content identifies critical issues and answers key questions at the consumer, practitioner,...

Ivonne Kroschel untersucht, wie ein mehrdimensionales und kontinuierliches IT-Alignment im Sinne einer wechselseitigen Abstimmung und Ausrichtung zwischen Geschaft und IT auf samtlichen Unternehmensebenen erreicht und aufrechterhalten werden kann. Ziel ist die Schaffung transparenter Strukturen und Prozesse, um die Differenz fachlicher Anforderungen und deren informationstechnischer Umsetzung im Unternehmen (sog. Business-IT Gap) zu uberbrucken. Die Autorin diskutiert verschiedene Ansatze der Wirtschaftsinformatik, von der IT-Governance bis hin zu modelltheoretischen Uberlegungen,...

Denial of Service (DoS) attacks are a form of attack that seeks to make a network resource unavailable due to overloading the resource or machine with an overwhelming number of packets, thereby crashing or severely slowing the performance of the resource. Distributed Denial of Service (DDoS) is a large scale DoS attack which is distributed in the Internet. Every computer which has access to the Internet can behave as an attacker. Typically bandwidth depletion can be categorized as either a flood or an amplification attack. Flood attacks can be done by generating ICMP packets or UDP packets...

This book constitutes the refereed proceedings of the 12th International Conference and School of Network Science, NetSci-X 2016, held in Wroclaw, Poland, in January 2016.

The 12 full and 6 short papers were carefully reviewed and selected from 59 submissions. The papers deal with the study of network models in domains ranging from biology and physics to computer science, from financial markets to cultural integration, and from social media to infectious diseases.

Network Performance Security: Testing and Analyzing Using Open Source and Low-Cost Tools gives mid-level IT engineers the practical tips and tricks they need to use the best open source or low cost tools available to harden their IT infrastructure. The book details how to use the tools and how to interpret them. Network Performance Security: Testing and Analyzing Using Open Source and Low-Cost Tools begins with an overview of best practices for testing security and performance across devices and the network. It then shows how to document assets--such as servers, switches,...

Secure your ICS and SCADA systems the battle-tested Hacking Exposed(TM) way

This hands-on guide exposes the devious methods cyber threat actors use to compromise the hardware and software central to petroleum pipelines, electrical grids, and nuclear refineries. Hacking Exposed Industrial Control Systems: ICS and SCADA Security Secrets and Solutions shows, step-by-step, how to implement and maintain an ICS-focused risk mitigation framework that is targeted, efficient, and cost-effective. The book arms you with the skills necessary to defend against...