E-Commerce20815 marksNon-repudiation enforcement mechanisms
What is non-repudiation? How sniffing and spoofing are harmful to E-commerce transactions?
What is non-repudiation? How sniffing and spoofing are harmful to E-commerce transactions? [5]
Non-repudiation is a security principle that ensures a party cannot deny having performed a particular action or transaction. In e-commerce, it means: - The sender of a message cannot deny that they sent it - The receiver cannot deny that they received it - Both parties are bound to their actions...