Answer:
Non- repudiation
Explanation:
Non- repudiation is the term which is defined as the assurance of something or validity of something which someone will not deny.
It is a concept which is legal and it is used widely in the information security. It is referred to the service, and provides or offer the integrity as well as the proof of the origin of the data.
Therefore, non- repudiation is the contractual stipulation which ensures that the participants of the e - business will not deny their online actions.
