@book{1254521, author = {Charlie Kaufman and Radia Perlman and Michael Speciner and Ray Perlner}, title = {Network Security: Private Communication in a Public World 3rd Edition}, year = {2022}, month = {2022-09-16 04:09:00}, publisher = {Pearson Education, Hoboken, NJ}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=934860}, language = {en}, }