Sharif Safe Innovative Company, NAAD, was founded by two faculty members of Sharif University of Technology in 2013 with the aim of securing the country's critical infrastructure. So far, this company has succeeded in moving in line with its mission by securing the communication infrastructure of sensitive organizations in the country and has defined its vision of strengthening the cyber security of sensitive points in the country with a local approach and using internal knowledge and skills. In this regard, the design and implementation team of the first type of Naad knowledge-based company is composed of elite young people and experts from Sharif, Tehran and Science and Technology universities, who are capable in the field of security, system design, hardware and programming with FPGA.