@article{17036,
  author = {Wayne Jansen},
  title = {Research Directions in Security Metrics},
  year = {2011},
  number = {7},
  month = {2011-04-04},
  publisher = {Journal of Information System Security},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=905450},
  language = {en},
}