@book{
180-020322107,
title = {Cybersecurity: an introduction},
author = {Westcott, Sean and Westcott, Jean Riescher},
address = {Dulles},
publisher = {Mercury Learning & Information},
year = {2021},
isbn = {9781683922032 (pbk.) :},
language = {English},
url = {https://katalog.fid-bbi.de/Record/180-020322107}
}