الدباغ رائد عبد القادر, and زينل بشرى علي. 2018. “Alternative Security Solutions Offered by Virtual Private Network Vpn Model Proposal to Use Alternatives to Cisco and Microsoft Security in Al-Rasheed Bank-Delegate General Office- Northern Region”. Journal of Economics and Administrative Sciences 24 (107): 266-91. https://doi.org/10.33095/jeas.v24i107.1841.