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Browsing South African Computer Journal 1996(17) by Title

Browsing South African Computer Journal 1996(17) by Title

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  • Design of secure medical database systems 
    Pangalos, G; Khair, M (South African Computer Society (SAICSIT), 1996)
    A database design methodology is presented in this paper which aims to improve the security of medical database systems. The proposed methodology is based on both the discretionary and the mandatory database security ...
  • Encryption policy for the global information infrastructure 
    Hoffman, LJ (South African Computer Society (SAICSIT), 1996)
    Cryptology policy deals not only with various technological encryption methods but also with thorny political and adminis­trative problems. It is a challenge to address these in a timely and open manner. The problems arise ...
  • Functional and operational security system for open distributed environments 
    Muftic, S (South African Computer Society (SAICSIT), 1996)
    The paper describes the design details and implementation results of the completely integrated, functional and operational security system, suitable for open distributed environments. Functionality means that security ...
  • Information security on the electronic superhighway 
    Von Solms, SH (South African Computer Society (SAICSIT), 1996)
    This paper discusses a number of security protocols for the Internet and World Wide Web. The first two, SSL and SHTTP, provide general authentication, confidentiality and integrity facilities, while SEPP is a payment ...
  • A new framework for information security to avoid information anarchy 
    Parker, DB (South African Computer Society (SAICSIT), 1996)
    It is reasoned that to preserve the three traditional elements of information security, confidentiality, integrity and availabil­ity, it is not sufficient to fully protect information. Three new elements are introduced: ...
  • Reinforcing password authentication with typing biometrics 
    De Ru, WG; Eloff, JHP (South African Computer Society (SAICSIT), 1996)
    This paper presents a methodology for the reinforcement of password authentication with the use of typing biometrical mechanisms. Typing biometrics refers to the analysis of keystroke patterns, which is unique for each ...

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