Process that prevents someone from denying that she accessed resource

The process that prevents someone from denying they accessed a resource is known as “non-repudiation.” Non-repudiation is a security principle and a form of assurance that ensures that the individual or entity involved in a digital communication or transaction cannot deny the authenticity of their signature on a document or the sending of a message that they originated. This is achieved using cryptographic proof, such as digital signatures and audit trails, to create a binding and incontrovertible record of the actions of the parties involved.