NISTIR 7298 Revision 1, Glossary of Key Information Security Terms

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NIST IR 7298 Revision 1, Glossary of Key Information Security Terms Type 1 Product – Cryptographic equipment, assembly or component classified or certified by NSA for encrypting and decrypting national security information when appropriately keyed. Developed using established NSA business processes and containing NSA-approved algorithms. Used to protect systems requiring the most stringent protection mechanisms. SOURCE: CNSSI-4009, as modified Type 2 Key – Generated and distributed under the auspices of NSA for use in a cryptographic device for the protection of unclassified information. SOURCE: CNSSI-4009, as modified Type 2 Product – Cryptographic equipment, assembly, or component certified by NSA for encrypting or decrypting sensitive information when appropriately keyed. Developed using established NSA business processes and containing NSA-approved algorithms. Used to protect systems requiring protection mechanisms exceeding best commercial practices including systems used for the protection of unclassified information. SOURCE: CNSSI-4009, as modified Type 3 Key – Used in a cryptographic device for the protection of unclassified sensitive information, even if used in a Type 1 or Type 2 product. SOURCE: CNSSI-4009 Type 3 Product – Unclassified cryptographic equipment, assembly, or component used, when appropriately keyed, for encrypting or decrypting unclassified sensitive U.S. government or commercial information, and to protect systems requiring protection mechanisms consistent with standard commercial practices. Developed using established commercial standards and containing NIST-approved cryptographic algorithms/modules or successfully evaluated by the National Information Assurance Partnership (NIAP). SOURCE: CNSSI-4009 Type 4 Key – Used by a cryptographic device in support of its Type 4 functionality, i.e., any provision of key that lacks U.S. government endorsement or oversight. SOURCE: CNSSI-4009 Pg 200
NIST IR 7298 Revision 1, Glossary of Key Information Security Terms Type 4 Product – Unevaluated commercial cryptographic equipment, assemblies, or components that neither NSA nor NIST certify for any government usage. These products are typically delivered as part of commercial offerings and are commensurate with the vendor’s commercial practices. These products may contain either vendor proprietary algorithms, algorithms registered by NIST, or algorithms registered by NIST and published in a FIPS. SOURCE: CNSSI-4009 Type Accreditation – A form of accreditation that is used to authorize multiple instances of a major application or general support system for operation at approved locations with the same type of computing environment. In situations where a major application or general support system is installed at multiple locations, a type accreditation will satisfy C&A requirements only if the application or system consists of a common set of tested and approved hardware, software, and firmware. SOURCE: CNSSI-4009 Type Certification – The certification acceptance of replica information systems based on the comprehensive evaluation of the technical and nontechnical security features of an information system and other safeguards, made as part of and in support of the formal approval process, to establish the extent to which a particular design and implementation meet a specified set of security requirements. SOURCE: CNSSI-4009 U.S. Person – Federal law and Executive Order define a U.S. Person as: a citizen of the United States; an alien lawfully admitted for permanent residence; an unincorporated association with a substantial number of members who are citizens of the U.S. or are aliens lawfully admitted for permanent residence; and/or a corporation that is incorporated in the U.S. SOURCE: CNSSI-4009 U.S.-Controlled Facility – Base or building to which access is physically controlled by U.S. individuals who are authorized U.S. government or U.S. government contractor employees. SOURCE: CNSSI-4009 U.S.-Controlled Space – Room or floor within a facility that is not a U.S.-controlled facility, access to which is physically controlled by U.S. individuals who are authorized U.S. government or U.S. government contractor employees. Keys or combinations to locks controlling entrance to U.S.-controlled spaces must be under the exclusive control of U.S. individuals who are U.S. government or U.S. government contractor employees. SOURCE: CNSSI-4009 Pg 201
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NISTIR 7298 Revision 1, Glossary of Key Information Security Terms

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