@article{negc2015email,
  title = "Investigating the leakage of sensitive personal and organisational information in email headers",
  author = "Jason R. C. Nurse and Arnau Erola and Michael Goldsmith and Sadie Creese",
  year = "2015",
  journal = "Journal of Internet Services and Information Security",
  number = "1",
  url = "http://isyou.info/jisis/vol5/no1/jisis-2015-vol5-no1-04.pdf",
  volume = "5",
}