________ means that a sender must not be able to deny sending a message that he sent. January 8, 2022January 8, 2022 administrator ________ means that a sender must not be able to deny sending a message that he sent.Non-repudiationWell Done. You are good Data Communication Engineer ! Your Answer is Correct Keep it Up!AuthenticationIntegrityConfidentiality Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Like this:Like Loading...Related Posts:In order that flow takes place between two points in…Ethos means:The word mores means: