@book{0019577,
  title = {IT-Sicherheit - Konzepte, Verfahren, Protokolle (5. Aufl.)},
  author = {Claudia Eckert},
  year = {2008},
  researchr = {https://researchr.org/publication/0019577},
  cites = {0},
  citedby = {0},
  publisher = {Oldenbourg},
  isbn = {978-3-486-58270-3},
}