@book{29701,
	author = {Whitman, Michael E.},
	title = {Principles of information security},
	publisher = {Cambridge University Press},
	year = {2013},
	address = {New Delhi},
	edition = {4th},
	url = {https://www.libgen.is/book/index.php?md5=4E6363201163D692BF036017A2115786}
}