Difference between revisions of "Non-repudiation"

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{{definition|Non-repudiation provides proof of the origin or delivery of data in order to protect the sender against a false denial by the recipient that the data has been received or to protect the recipient against false denial by the sender that the data has been sent. <ref>[http://www.dgqadefence.gov.in/documents/pdf/cyber-security-policy-dgqa-2015.pdf India's DGQA Cyber Security Policy (2015)] </ref>}}Note: Only a trier of fact (someone with the authority to resolve disputes) can make an ultimate determination of non-repudiation. <br />
 
{{definition|Non-repudiation provides proof of the origin or delivery of data in order to protect the sender against a false denial by the recipient that the data has been received or to protect the recipient against false denial by the sender that the data has been sent. <ref>[http://www.dgqadefence.gov.in/documents/pdf/cyber-security-policy-dgqa-2015.pdf India's DGQA Cyber Security Policy (2015)] </ref>}}Note: Only a trier of fact (someone with the authority to resolve disputes) can make an ultimate determination of non-repudiation. <br />
 
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{{definition|Protection against an individual falsely denying having performed a particular action. <ref>[http://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.800-53r4.pdf NIST Special Publication 800-53 Rev 4: Security and Privacy Controls for Federal Information Systems and Organizations (April 2013)]</ref>}}
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Provides the capability to determine whether a given individual took a particular action such as creating information, sending a message, approving information, and receiving a message.<br/>
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|defined by=United States|defined by=NIST
 
{{definition|Non-repudiation is the assurance that the sender of information is provided with proof of delivery and the recipient is provided with proof of the sender’s identity, so neither can later deny having processed the information. <ref name="NISTIR7298"> [http://nvlpubs.nist.gov/nistpubs/ir/2013/NIST.IR.7298r2.pdf NISTIR 7298 rev 2: Glossary of Key Information Security Terms, May 2013/NIST SP 800-60]</ref>}}<br />
 
{{definition|Non-repudiation is the assurance that the sender of information is provided with proof of delivery and the recipient is provided with proof of the sender’s identity, so neither can later deny having processed the information. <ref name="NISTIR7298"> [http://nvlpubs.nist.gov/nistpubs/ir/2013/NIST.IR.7298r2.pdf NISTIR 7298 rev 2: Glossary of Key Information Security Terms, May 2013/NIST SP 800-60]</ref>}}<br />
  

Revision as of 22:38, 14 March 2016

National Definitions

Cameroon (Cameroun)

Non répudiation: critère de sécurité assurant la disponibilité de preuves qui peuvent être opposées à un tiers et utilisées pour prouver la traçabilité d’une communication électronique qui a eu lieu. [1]


Czech Republic

Nepopiratelnost: Schopnost prokázat výskyt údajné události nebo činnosti a vznikajících entit s cílem řešit spory o výskytu nebo absence výskytu události nebo činnosti a zapojení entit do události. [2]

Non-repudiation is the capability to prove the occurrence of an alleged event or activity, and originating entities with the objective to solve controversies about the occurrence of an event or an absence of an occurrence, or about the activity and involvement of entities into the events. [3]


India

Non-repudiation provides proof of the origin or delivery of data in order to protect the sender against a false denial by the recipient that the data has been received or to protect the recipient against false denial by the sender that the data has been sent. [4]

Note: Only a trier of fact (someone with the authority to resolve disputes) can make an ultimate determination of non-repudiation.

United States

NIST
Protection against an individual falsely denying having performed a particular action. [5]

Provides the capability to determine whether a given individual took a particular action such as creating information, sending a message, approving information, and receiving a message.

|defined by=United States|defined by=NIST

Non-repudiation is the assurance that the sender of information is provided with proof of delivery and the recipient is provided with proof of the sender’s identity, so neither can later deny having processed the information. [6]


International Standard

IETF

Non-repudiation (service) is (a security service that) provides protection against false denial of involvement in an association (especially a communication association that transfers data). [7]


ISO/IEC 27000

Ability to prove the occurrence of a claimed event or action and its originating entities. [8]

See also

Notes