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Designing and Implementing a Secure, Portable, and Efficient Mobile Agent Kernel: The J-SEAL2 Approach - Tapa blanda

Binder, Dipl Walter

 
9783838652023: Designing and Implementing a Secure, Portable, and Efficient Mobile Agent Kernel: The J-SEAL2 Approach
Tapa blanda
ISBN 10: 3838652029 ISBN 13: 9783838652023
Editorial: Diplomarbeiten Agentur diplom.de, 2001

Sinopsis

Dissertation / Doktorarbeit, die am 01.06.2001 erfolgreich an einer Technische Universität in Österreich im Fachbereich Technische Naturwissenschaften und Informatik eingereicht wurde. Abstract: Even though the benefits of mobile agents have been highlighted in numerous research works, mobile agent applications are not in widespread use today. For the success of mobile agent applications, secure, portable, and efficient execution platforms for mobile agents are crucial. However, available mobile agent systems do not meet the high security requirements of commercial applications, are not portable, or cause high overhead. Currently, the majority of mobile agent platforms is based on Java. These systems simply rely on the security facilities of Java, although the Java security model is not suited to protect agents and service components from each other. Above all, Java is lacking a concept of strong protection domains that could be used to isolate agents. The J-SEAL2 mobile agent system extends the Java environment with a model of strong protection domains. The core of the system is a micro-kernel fulfilling the same functions as a traditional operating system kernel: Protection, communication, domain termination, and resource control. For portability reasons, J-SEAL2 is implemented in pure Java. J-SEAL2 provides an efficient communication model and offers good scalability and performance for large-scale applications. This thesis explains the key concepts of the J-SEAL2 micro-kernel and how they are implemented in Java. Table of Contents: 1|Overview|5 1.1|Introduction|5 1.2|Mobile Agent Systems in Java|8 1.3|J-SEAL2 System Structure|10 1.4|J-SEAL2 Security Properties|12 2.|Related Work|14 2.1|Java Operating Systems|14 2.1.1|JavaSeal|14 2.1.2|KaffeOS|16 2.1.3|Alta|16 2.1.4|J-Kernel|17 2.1.5|Luna|17 2.1.6|NOMADS|17 2.2|Resource Control in Java|18 2.2.1|Jres|18 2.2.2|Real-time Extensions for Java|18 2.2.3|Java Profilers|19 2.2.4|Econo...

"Sinopsis" puede pertenecer a otra edición de este libro.

Reseña del editor

Inhaltsangabe:Abstract: Even though the benefits of mobile agents have been highlighted in numerous research works, mobile agent applications are not in widespread use today. For the success of mobile agent applications, secure, portable, and efficient execution platforms for mobile agents are crucial. However, available mobile agent systems do not meet the high security requirements of commercial applications, are not portable, or cause high overhead. Currently, the majority of mobile agent platforms is based on Java. These systems simply rely on the security facilities of Java, although the Java security model is not suited to protect agents and service components from each other. Above all, Java is lacking a concept of strong protection domains that could be used to isolate agents. The J-SEAL2 mobile agent system extends the Java environment with a model of strong protection domains. The core of the system is a micro-kernel fulfilling the same functions as a traditional operating system kernel: Protection, communication, domain termination, and resource control. For portability reasons, J-SEAL2 is implemented in pure Java. J-SEAL2 provides an efficient communication model and offers good scalability and performance for large-scale applications. This thesis explains the key concepts of the J-SEAL2 micro-kernel and how they are implemented in Java. Inhaltsverzeichnis:Table of Contents: 1Overview5 1.1Introduction5 1.2Mobile Agent Systems in Java8 1.3J-SEAL2 System Structure10 1.4J-SEAL2 Security Properties12 2.Related Work14 2.1Java Operating Systems14 2.1.1JavaSeal14 2.1.2KaffeOS16 2.1.3Alta16 2.1.4J-Kernel17 2.1.5Luna17 2.1.6NOMADS17 2.2Resource Control in Java18 2.2.1Jres18 2.2.2Real-time Extensions for Java18 2.2.3Java Profilers19 2.2.4Economic Models19 3.Protection Domains21 3.1Introduction21 3.2Kernel Code21 3.2.1Requirements22 3.2.2Implementation Issues23 3.3Protection24 3.3.1Requirements24 3.3.2Implementation Issues26 3.

Reseña del editor

Dissertation / Doktorarbeit, die am 01.06.2001 erfolgreich an einer Technische Universität in Österreich im Fachbereich Technische Naturwissenschaften und Informatik eingereicht wurde. Abstract: Even though the benefits of mobile agents have been highlighted in numerous research works, mobile agent applications are not in widespread use today. For the success of mobile agent applications, secure, portable, and efficient execution platforms for mobile agents are crucial. However, available mobile agent systems do not meet the high security requirements of commercial applications, are not portable, or cause high overhead. Currently, the majority of mobile agent platforms is based on Java. These systems simply rely on the security facilities of Java, although the Java security model is not suited to protect agents and service components from each other. Above all, Java is lacking a concept of strong protection domains that could be used to isolate agents. The J-SEAL2 mobile agent system extends the Java environment with a model of strong protection domains. The core of the system is a micro-kernel fulfilling the same functions as a traditional operating system kernel: Protection, communication, domain termination, and resource control. For portability reasons, J-SEAL2 is implemented in pure Java. J-SEAL2 provides an efficient communication model and offers good scalability and performance for large-scale applications. This thesis explains the key concepts of the J-SEAL2 micro-kernel and how they are implemented in Java. Table of Contents: 1|Overview|5 1.1|Introduction|5 1.2|Mobile Agent Systems in Java|8 1.3|J-SEAL2 System Structure|10 1.4|J-SEAL2 Security Properties|12 2.|Related Work|14 2.1|Java Operating Systems|14 2.1.1|JavaSeal|14 2.1.2|KaffeOS|16 2.1.3|Alta|16 2.1.4|J-Kernel|17 2.1.5|Luna|17 2.1.6|NOMADS|17 2.2|Resource Control in Java|18 2.2.1|Jres|18 2.2.2|Real-time Extensions for Java|18 2.2.3|Java Profilers|19 2.2.4|Econo...

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Editorial
Diplomarbeiten Agentur diplom.de
Año de publicación
2001
Idioma
Inglés
ISBN 10 
3838652029
ISBN 13 
9783838652023
Encuadernación
Tapa blanda
Número de edición
4
Número de páginas
92
Contacto del fabricante
Bedey und Thoms Media GmbH
kontakt@bedey-media.de

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