Toshihiko Takemura and Atsushi Umino, A Quantitative Study on Japanese Internet User's Awareness to Information Security: Necessity and Importance of Education and Policy. journal = {International Journal of Information and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology. December 2009, vol. 36(12). 2141 - 2147 [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/11876.