Exam CS0-003 topic 1 question 282 discussion

In the context of the CySA exam: "An analyst is designing a message system for a bank. The analyst wants to include a feature that allows the recipient of a message to prove to a third party that the message came from the sender. Which of the following information security goals is the analyst most likely trying to achieve? A. Non-repudiation B. Authentication C. Authorization D. Integrity " The information security goal that the analyst is trying to achieve in this scenario is: A. Non-repudiation Non-repudiation ensures that the sender cannot deny having sent a message, and the recipient can prove to a third party that the message indeed came from the sender. This is typically achieved through digital signatures and cryptographic techniques.