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    Asrul H. Yaacob and  Nazrul M. Ahmad and  Nurul N. Ahmad and  Mardeni Roslee,  Moving towards Positive Security Model for Web Application Firewall.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2012, vol. 72(12). 1763 - 1768
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/14960.