@misc{5506,
  author = {Lawrence Bassham and William Polk},
  title = {Threat Assessment of Malicious Code and External Attacks},
  year = {1992},
  month = {1992-10-01},
  publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}