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Analysis of Automated Rootkit Detection Methodologies
ISBN: 9783844384833 / Angielski / Miękka / 116 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The focus of this study was to identify, analyze, compare, and evaluate the effectiveness of rootkit detection methodologies. Specifically, two methodologies were studied in depth. The first is the heuristic of statically analyzing kernel module binaries, which attempts to determine whether or not a software modules behavior is malicious, prior to passing it to the operating system. The second methodology analyzed in this paper, the Strider Ghostbuster framework, compares what a computer system believes to be true (i.e., what modules are visible to the OS) to the absolute...
The focus of this study was to identify, analyze, compare, and evaluate the effectiveness of rootkit detection methodologies. Specifically, two me...
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220,21 |
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A Parallel Execution Distributed Middleware of Enterprise Applications
ISBN: 9783838336404 / Angielski / Miękka / 108 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A typical enterprise uses a local area network of computers to perform its business. During the off-working hours, the computational capacities of these networked computers are underused or unused. In order to utilize this computational capacity an application has to be recoded to exploit concurrency inherent in a computation which is clearly not possible for legacy applications without any source code. This thesis presents the design an implementation of a distributed middleware which can automatically execute a legacy application on multiple networked computers by parallelizing it. A...
A typical enterprise uses a local area network of computers to perform its business. During the off-working hours, the computational capacities of the...
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cena:
220,21 |
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Multitouch Draw A Secret
ISBN: 9783847309819 / Angielski / Miękka / 88 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Draw A Secret password systems have recently come into vogue, primarily in the role of protecting a users cellular smart phone from external infiltration in lieu of a password. However, these password systems are only enabled for single touch operation; that is to say, a user may only draw one pattern, with only one finger. Brute forcing these passwords thereby becomes trivial in the context of password complexity. This thesis implements a Draw A Secret system utilizing consumer-grade video hardware to collate multiple patterns synchronously and then authenticate the user at a later point....
Draw A Secret password systems have recently come into vogue, primarily in the role of protecting a users cellular smart phone from external infiltrat...
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cena:
220,21 |
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TCP Offload through Connection Handoff
ISBN: 9783838314457 / Angielski / Miękka / 116 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. TCP offload is a technique to improve TCP/IP networking performance of a network computer system by moving (parts of) TCP processing from the host processor to the network interface. There are several ways to achieve offload. The typical full offload moves all TCP functionalities to the network interface, and TCP processing is performed exclusively on the network interface. However, when the network interface has limited processing power, full offload creates a bottleneck at the network interface and degrades system performance. In contrast, TCP offload based on connection handoff ...
TCP offload is a technique to improve TCP/IP networking performance of a network computer system by moving (parts of) TCP processing from the host ...
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cena:
220,21 |
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Time Management in Partitioned Systems
ISBN: 9783843354073 / Angielski / Miękka / 136 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Time management is one of the critical modules of safety-critical systems. Applications need strong assurance from the operating system that their hard real-time requirements are met. Applications running on a real-time system request the service of time management in one way or the other. These requests must be handled in a deterministic and accurate way with lower overheads. The three well-known approaches for handling timer requests are tick-based, one-shot and firm timer. Traditionally tick-based has been the most popular approach that relies on periodic interrupt timer, although it has...
Time management is one of the critical modules of safety-critical systems. Applications need strong assurance from the operating system that their har...
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cena:
265,15 |
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Task Scheduling for Multiprocessor Systems
ISBN: 9783843361514 / Angielski / Miękka / 180 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Parallel processing has seen incredible growth with increasingly complex scientific & engg applications coming to their realm.Task scheduling, a key issue for its success,& design of efficient algorithms play a crucial role in it.Due to NP-completeness of the problem research efforts are mainly focussed at heuristic-based approaches to generate near-optimal schedules within reasonable time & resource constraints.Most of the heuristics, however, ignore practical aspect and/or compromise too much on complexity or performance.This monograph provides an in-depth insight into these issues.An...
Parallel processing has seen incredible growth with increasingly complex scientific & engg applications coming to their realm.Task scheduling, a key i...
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cena:
305,59 |
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Fault-Tolerant Real-Time Scheduling for Multiprocessor Systems
ISBN: 9783843388740 / Angielski / Miękka / 180 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Owing to advances in VLSI and other related technologies, real-time systems have come to an age where their presence is being felt in almost every facet of human life.There is a steady rising trend in the fraction of all processors, manufactured worldwide, that find their way to real-time applications. Most of these time and mission critical applications demand reliable processing environment to guarantee error free execution and completion within the respective time deadlines. Scheduling algorithms can provide low-cost solutions to fault-tolerance and graceful performance...
Owing to advances in VLSI and other related technologies, real-time systems have come to an age where their presence is being felt in almost every ...
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cena:
305,59 |
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Effectiveness of Tracing in a Multicore Environment
ISBN: 9783845409382 / Angielski / Miękka / 128 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Debugging in real time is imperative for telecommunication networks with their ever increasing size and complexity. In event of an error or an unexpected crash, debugging the complex systems that controls these networks becomes an insurmountable task. With the help of tracing, it is possible to capture the snapshot of a system at any given point of time. Tracing, in essence, captures the state of the system along with the programs currently running on the system. LTTng is one such tool developed to perform tracing in both kernel space and user space of an application. In this book, we...
Debugging in real time is imperative for telecommunication networks with their ever increasing size and complexity. In event of an error or an unexpec...
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cena:
265,15 |
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Operating Systems Security: Linux
ISBN: 9783844334166 / Angielski / Miękka / 52 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The purpose of this book is a comprehensive investigation of the security issues in the Linux Operating System. Linux is an open source and very good operating system. It is frequently used by both individual users and corporate users. The goal of this project is to conduct a thorough understanding of how Linux provides the standard security model known as CIA, or Confidentiality, Integrity, and Availability.
The purpose of this book is a comprehensive investigation of the security issues in the Linux Operating System. Linux is an open source and very good ...
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cena:
220,21 |
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Duper Scalar Processor
ISBN: 9783844329490 / Angielski / Miękka / 72 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This paper proposes an architecture that brings in a new dimension to instruction level parallelism. The operating system in todays machines does all the decision making as to how the instructions in a task can be parallelized by deciding which task gets assigned to which core. The hardware support for exploiting instruction level parallelism is very small and has very little decision making power. Most recently dynamic scheduling of the instructions paved the pathway for major hardware changes and hence the decision making power shared. But the problem still persists. The operating has no...
This paper proposes an architecture that brings in a new dimension to instruction level parallelism. The operating system in todays machines does all ...
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cena:
220,21 |
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Fundamentals of Operating Systems
ISBN: 9780333598481 / Angielski / Miękka / 208 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A revised and updated edition of this student introductory textbook, it has new diagrams and illustrations, with updated hardware examples. A new concluding chapter on graphical user interfaces is added. There is also more emphasis on client-server systems.
A revised and updated edition of this student introductory textbook, it has new diagrams and illustrations, with updated hardware examples. A new conc...
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cena:
368,03 |
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NASA Formal Methods: 4th International Symposium, NFM 2012, Norfolk, VA, USA, April 3-5, 2012, Proceedings
ISBN: 9783642288906 / Angielski / Miękka / 466 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book constitutes the refereed proceedings of the Fourth International Symposium on NASA Formal Methods, NFM 2012, held in Norfolk, VA, USA, in April 2012. The 36 revised regular papers presented together with 10 short papers, 3 invited talks were carefully reviewed and selected from 93 submissions. The topics are organized in topical sections on theorem proving, symbolic execution, model-based engineering, real-time and stochastic systems, model checking, abstraction and abstraction refinement, compositional verification techniques, static and dynamic analysis techniques, fault...
This book constitutes the refereed proceedings of the Fourth International Symposium on NASA Formal Methods, NFM 2012, held in Norfolk, VA, USA, in Ap...
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cena:
202,19 |
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Erstellen von dynamischen Websites: Einsatz von Webservern & Datenbanken unter Windows CE
ISBN: 9783836653091 / Niemiecki / Miękka / 66 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In dieser Diplomarbeit wird untersucht welche Moglichkeiten Windows CE bietet und welche Webserver und Datenbanken hier zum Einsatz kommen konnen. Dies wird in Anbetracht der Erstellung eines Content-Management-Systemes dargelegt, welches Inhalte mittels dynamisch generierten Webseiten auf einem Windows CE System darstellen soll.
In dieser Diplomarbeit wird untersucht welche Moglichkeiten Windows CE bietet und welche Webserver und Datenbanken hier zum Einsatz kommen konnen. Die...
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243,02 |
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Redes Bajo El Sistema Operativo Novell NetWare 5.0
ISBN: 9783848451166 / Hiszpański / Miękka / 204 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. El presente documento contiene notas sobre la instalacion, configuracion y administracion de un servidor NetWare 5.0, con su respectiva estacion de trabajo. La instalacion incluye no solo la carga del software necesario para que el equipo funcione como un servidor, sino tambien todo lo necesario para crear grupos, usuarios en la red, y aplicar las politicas de seguridad necesarias. En algunos capitulos se han definido practicas que permiten al lector apropiar los conocimientos adquiridos en el documento."
El presente documento contiene notas sobre la instalacion, configuracion y administracion de un servidor NetWare 5.0, con su respectiva estacion de tr...
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cena:
310,09 |
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A Virtual / Augmented Reality System with Kinaesthetic Feedback
ISBN: 9783659151071 / Angielski / Miękka / 364 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Virtual reality (VR) technology enables humans to visually observe and interact with computer generated virtual environments (VE), which simulate physical or imaginary surroundings, primarily for the purpose of permitting the user to feel an integral part of the VE. The users perception of how natural their interaction is with the VE depends very much on the quality of the visual representation of the virtual scene, and whether they are provided with sufficient feedback information to allow them to become immersed in the virtual world that surrounds them. Whilst the importance of...
Virtual reality (VR) technology enables humans to visually observe and interact with computer generated virtual environments (VE), which simulate phys...
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cena:
355,03 |
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Introduction to CPU Scheduling Algorithms
ISBN: 9783659162718 / Angielski / Miękka / 52 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Extending the concept of Round Robin algorithm (RR) to incorporate user or system defined priority and consider the case of different arrival times of process and suggesting a novel approach that minimizes context switching overhead, average waiting time and turnaround time. Approach: We calculate Optimum Priority OP for each process which determines the order of execution of processes, Optimum Service Time OST for each process which determines time of execution of process in a single round and execute the processes in RR fashion using the calculated parameters. Results: Based on...
Extending the concept of Round Robin algorithm (RR) to incorporate user or system defined priority and consider the case of different arrival times of...
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cena:
220,21 |
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Energy-Efficient High Performance Computing: Measurement and Tuning
ISBN: 9781447144915 / Angielski / Miękka / 67 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In this work, the unique power measurement capabilities of the Cray XT architecture were exploited to gain an understanding of power and energy use, and the effects of tuning both CPU and network bandwidth. Modifications were made to deterministically halt cores when idle. Additionally, capabilities were added to alter operating P-state. At the application level, an understanding of the power requirements of a range of important DOE/NNSA production scientific computing applications running at large scale is gained by simultaneously collecting current and voltage measurements on the hosting...
In this work, the unique power measurement capabilities of the Cray XT architecture were exploited to gain an understanding of power and energy use, a...
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cena:
202,19 |
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Unix Transparent
ISBN: 9783642702631 / Niemiecki / Miękka / 208 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Die Entwicklung der Datenverarbeitung ist unter anderem dadurch besonders ge kennzeichnet, daB sich eine Vielzahl von rechnerabhangigen Betriebssystemen herausgebildet hat. Ein erheblicher Teil des Aufwands, den die Rechnerhersteller in die Software stecken, wird hnmer dazu verwendet, ein Betriebssystem zu erstel len. Jeder neu entwickelte Rechner muB zunachst durch ein Betriebssystem be dienbar gemacht werden, bevor man an Anwendungslosungen denken kann. Jeder Rechnerhersteller steht bei jeder neuen Rechnerfamilie vor diesem Aufwand. Aber auch die Anwender-Software muB, da sie ja mehr oder...
Die Entwicklung der Datenverarbeitung ist unter anderem dadurch besonders ge kennzeichnet, daB sich eine Vielzahl von rechnerabhangigen Betriebssystem...
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cena:
207,85 |
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Unix ALS Basis Für Softwareentwicklung
ISBN: 9783642702655 / Niemiecki / Miękka / 200 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. UNIX ist ein dialogorientiertes Mehrbenutzer-Betriebssystem. Es wurde in den fru hen 70er Jahren an den Bell Laboratories fur Systeme der Serie DEC PDP-}} ent wickelt. Die Mitte 70er Jahre fertiggestellte Version von UNIX konzentrierte seine zielsystemspezifischen Teile auf einen relativ kleinen Kern. Damit offnete sich UNIX der Weg fur einen Einsatz auf breiter Front, wie er nur fur ein herstellerun abhangiges Betriebssystem denkbar ist. Die enorme Verbreitung begann sich vor erst an Universitaten sowie an Forschungs-und Entwicklungslabors bemerkbar zu machen, wobei UNIX bis in die spateren...
UNIX ist ein dialogorientiertes Mehrbenutzer-Betriebssystem. Es wurde in den fru hen 70er Jahren an den Bell Laboratories fur Systeme der Serie DEC PD...
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cena:
151,15 |
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Unternehmen Unix: Technologie, Märkte Und Perspektiven Offener Systeme
ISBN: 9783642772450 / Niemiecki / Miękka / 381 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. An aIle Hacker dieser Welt, die mit ihrer Hackerei zu beschiiftigt waren, um ein Buch zu schreiben, das jemand wie ich verstehen kannte. Das vorliegende Buch - Unternehmen UNIX@ - wurde wahrend der letzten drei Jahre geschrieben, zu einer Zeit, als ich bei Sun Microsystems arbeitete. Da die Firma Sun ausschlief5lich im UNIX-Markt tatig ist, war ich genotigt, mich sowohl tiber die technologischen als auch tiber die kommerziellen Aspekte von UNIX umfassend zu informieren. Bei diesem Lernproze15 wurde mir bewu15t, da15 die meisten UNIX-Informations quell en ausgesprochen technischer Natur waren...
An aIle Hacker dieser Welt, die mit ihrer Hackerei zu beschiiftigt waren, um ein Buch zu schreiben, das jemand wie ich verstehen kannte. Das vorliegen...
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cena:
170,08 |
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