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E-Commerce208210 marksNon-repudiation and accountability

What is importance of non-repudiation in e-commerce security? How it can be enforced? Explain the security mechanisms used to secure an e-commerce system.

What is importance of non-repudiation in e-commerce security? How it can be enforced? Explain the security mechanisms used to secure an e-commerce system.[10]

Non-repudiation is a critical security requirement in e-commerce that ensures neither party can deny their involvement in a transaction. Its importance includes: 1. Legal Accountability: Provides legal proof that a transaction occurred, protecting both buyer and seller from false denial of involv...

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