Τσιότρας, Ιωάννης2015-05-012025-03-262015-05https://pyxida.aueb.gr/handle/123456789/6221https://doi.org/10.26219/heal.aueb.5454Includes abstractThesis - Athens University of Economics and Business. Postgraduate in Information Systemspdf41p.Computer networksInformation technologyInternetComputer securityData securityTextΜαριάς, Ιωάννης