Naveed Ghani and  Samreen Javed,  Survey Based Data Security Evaluation in Pakistan Financial Institutions against Malicious Attacks.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2013, vol. 83(11). 1497 - 1500
    [viewed 07 May 2021]. Available from: https://publications.waset.org/pdf/9996813.