2 Fundamentals of Security: Non-repudiation

Question 1

Focused on providing undeniable proof of a digital transaction

Answer 1

non-repudiation

Question 2

A security measure that ensures individuals or entities involved in a communication or transaction cannot deny their participation or the authenticity of their actions

Answer 2

non repudiation

Question 3

Considered to be unique to each user who is operating within the digital domin

Answer 3

digital signature

Question 4

Created first by hashing a particular message or communication that you want to digitally sign, and then it encrypts that hash digest with the user’s private key uing asymmetric encryption

Answer 4

digital signature

Question 5

Why is non repudiation important

Answer 5

confirm authenticity of digital transaction
ensure integrity of critical communications
provide accountability in the digital process