Browsing Journals and Magazines by Year "1991"

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  • Decision framework for fast-track construction: a deterministic analysis 
    Russell, AD; Ranasinghe, M [Article-Full-text]
    A deterministic analysis framework that permits the computation of an upper bound on the constant dollar expenditure that should be made to fast-track a project to achieve a specified duration is presented. It employs a ...
  • DIDS (Distributed Intrusion Detection System) - Motivation, Architecture, and An Early Prototype 
    Snapp, SR; Brentano, J; Dias, G; Goan, TL; Heberlein, LT; Ho, CL; Levitt, KN
    Intrusion detection is the problem of identifying unauthorized use, misuse, and abuse of computer systems by both system insiders and external penetrators. The proliferation of heterogeneous computer networks provides ...
  • Evaluation of grid connected rural electrification projects in developing countries 
    Siyambalapitiya, DJT; Rajapakse, STK; de Mel, SJS; Fernando, SIT; Perera, BLPP [Article-Full-text]
    Extension of the power grid to rural and remote locations in a country has to be considered after detailed evaluation of technical, economic, and social implications. The use of conventional economic analytical techniques ...
  • A system for distributed intrusion detection 
    Snapp, S; Brentano, J; Dias, G; Grance, T; Heberlein, T; Ho, CL; Levitt, KN; Mukherjee, B; Mansur, DL; Pon, KL; Smaha, SE
    The study of providing security in computer networks is a rapidly growing area of interest because the network is the medium over which most attacks or intrusions on computer systems are launched. One approach to solv-ing ...
  • Towards detecting intrusions in a networked environment 
    Heberlein, LT; Mukherjee, B; Levitt, K; Dias, G; Mansur, D [Article-Abstract]
    To date, current authentication and access control mechanisms have been shown to be insufficient for preventing intrusive activity in computer systems. Frequent media reports, and now our own research, have shown the ...