This is a potential security issue, you are being redirected to https://csrc.nist.gov.
Individual, group, organization, or government that conducts or has the intent to conduct detrimental activities.
NIST SP 800-30 Rev. 1 under Adversary from DHS Risk Lexicon
[Superseded] from NIST SP 800-30 Rev. 1
An entity that is not authorized to access or modify information, or who works to defeat any protections afforded the information.
NIST SP 800-107 Rev. 1 under Adversary