@misc{115526,
  author = {Sheila Frankel},
  title = {Guidelines on Implementing a Secure Sockets Layer (SSL)Virtual Private Network (VPN)},
  year = {2008},
  month = {2008-07-23},
  publisher = {ITL Bulletin, National Institute of Standards and Technology, Gaithersburg, MD},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=890029},
  language = {en},
}