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  • 1
    Electronic Resource
    Electronic Resource
    Security architectures for network clients (2003)
    Bradford : Emerald
    Information management & computer security 11 (2003), S. 84-91 
    Details
    ISSN: 0968-5227
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Computer Science
    Notes: Enumerates and compares a number of security-enabling architectures for network clients. These architectures, either proposed as methodologies or currently implemented in software and/or hardware, are capable of protecting the client's software integrity and its environment. The most important methodologies include the reference monitor model, firewalls, and virtual machines. Software implementations are the Java Sandbox, and the code signing concept. Hardware that can be used includes smart cards, and the TCPA/Palladium security initiative. Describes their most important features and provide a review and comparative study based on a number of criteria. Believes that ongoing research can empower these mechanisms for protecting network clients in a more effective way.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1108/09685220310468664
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Architectures for secure portable executable content (1999)
    Bingley : Emerald
    Internet research 9 (1999), S. 16-24 
    Details
    ISSN: 1066-2243
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Computer Science
    Notes: The Java programming language supports the concept of downloadable executable content; a key technology in a wide range of emerging applications including collaborative systems, electronic commerce, and Web information services. Java enables the execution of a program, on almost any modern computer regardless of hardware configuration and operating system. Safe-Tcl was proposed as an executable content type of MIME and thus as the standard language for executable contents within e-mail messages. However, the ability to download, integrate, and execute code from a remote computer, provided by both Java and Safe-Tcl, introduces serious security risks since it enables a malicious remote program to obtain unauthorised access to the downloading system's resources. In this paper, the two proposed security models are described in detail and the efficiency and flexibility of current implementations are evaluated in a comparative manner. Finally, upcoming extensions are discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1108/10662249910251273
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Information systems security in the Greek public sector (2001)
    Bradford : Emerald
    Information management & computer security 9 (2001), S. 21-31 
    Details
    ISSN: 0968-5227
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Computer Science
    Notes: The security aspects of public sector information systems are important as the respective systems are often part of critical infrastructures or deal with personal or sensitive data. A set of 53 Greek public sector organizations were investigated by means of a structured questionnaire concerning important aspects of information systems security. We present the relevant theoretical background, the methodology of our research, and an analysis of the obtained results. Greek public sector organizations have only a basic level of information system security awareness. Most care about digital data confidentiality; however, only a small percentage have developed a systematic, complete, and integrated approach towards the security of their information system, including internal audit procedures. The importance of proper training and generally the importance of the human factor for achieving high levels of information systems security is often underestimated.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1108/09685220110366740
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Palmtop programmable appliance controls (1998)
    Springer
    Personal and ubiquitous computing 2 (1998), S. 11-17 
    Details
    ISSN: 1617-4917
    Keywords: Domain-specific language ; Infrared interfacing ; Remote control
    Source: Springer Online Journal Archives 1860-2000
    Topics: Electrical Engineering, Measurement and Control Technology
    Notes: Abstract Palmtop PCs with infrared transceivers provide a user-friendly, intelligent, and extensible alternative to the remote controls traditionally used to control home appliances. We describe the design and implementation of a palmtop programmable appliance control system. The system is designed around RDL, a domain specific language, allowing the realisation of virtual remote control units and sophisticated interaction sequences. The multitude and diversity of control applica-tions programmed in RDL point towards a new appliance control paradigm based on a client-server architecture and intelligent user interfaces.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01581842
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    A simulated annealing approach for buffer allocation in reliable production lines (2000)
    Springer
    Annals of operations research 93 (2000), S. 373-384 
    Details
    ISSN: 1572-9338
    Keywords: simulated annealing ; production lines ; buffer allocation ; decomposition method
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Economics
    Notes: Abstract We describe a simulated annealing approach for solving the buffer allocation problem in reliable production lines. The problem entails the determination of near optimal buffer allocation plans in large production lines with the objective of maximizing their average throughput. The latter is calculated utilizing a decomposition method. The allocation plan is calculated subject to a given amount of total buffer slots in a computationally efficient way.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1018984125703
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    Paper (German National Licenses)
    Fulltext
  • 6
    Book
    Book
    Beautiful architecture / (2009)
    Beijing [u.a.] :O'Reilly,
    Details
    Title: Beautiful architecture /
    Contributer: Spinellis, Diomidis , Gousios, Georgios
    Edition: 1st ed.
    Publisher: Beijing [u.a.] :O'Reilly,
    Year of publication: 2009
    Pages: XIX, 404 S. : , Ill., graph. Darst.
    Series Statement: Theory in practice
    ISBN: 978-0-596-51798-4
    Type of Medium: Book
    Language: English
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    ZIB Catalog
    Zuse Institute Berlin get availability status
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