Blar i Scientific Publications in Information and Communication Technology på emneord "VDP::Mathematics and natural science: 400::Information and communication science: 420::Security and vulnerability: 424"

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    • A roadmap towards improving managed security services from a privacy perspective 

      Ulltveit-Moe, Nils (Journal article; Peer reviewed, 2014)
      This paper proposes a roadmap for how privacy leakages from outsourced managed security services using intrusion detection systems can be controlled. The paper first analyses the risk of leaking private or confidential ...

    • Decision-cache based XACML authorisation and anonymisation for XML documents 

      Ulltveit-Moe, Nils; Oleshchuk, Vladimir A (Journal article; Peer reviewed, 2012)
      This paper describes a decision cache for the eXtensible Access Control Markup Language (XACML) that supports fine-grained authorisation and anonymisation of XML based messages and documents down to XML attribute and element ...

    • Managing Emerging Information Security Risks during Transitions to Integrated Operations 

      Ying, Qian; Yulin, Fang; Jaatun, Martin Gilje; Johnsen, Stig Ole; Gonzalez, Jose J. (Journal article; Peer reviewed, 2010)
      The Norwegian Oil and Gas Industry is adopting new information communication technology to connect its offshore platforms, onshore control centers and the suppliers. The management of the oil companies is generally aware ...

    • Privacy Violation Classification of Snort Ruleset 

      Ulltveit-Moe, Nils; Oleshchuk, Vladimir A. (Journal article; Peer reviewed, 2010)
      It is important to analyse the privacy impact of Intrusion Detection System (IDS) rules, in order to understand and quantify the privacy-invasiveness of network monitoring services. The objective in this paper is to classify ...

    • Secure Group Communication Using Fractional Public Keys 

      Eskeland, Sigurd; Oleshchuk, Vladimir A. (Chapter; Peer reviewed, 2010)
      In this paper, we present the novel concept of fractional public keys and an efficient zero-round multi-party Diffie-Hellman key agreement scheme that is based on fractional public keys. Shared group keys are computed ...