Answer Posted / guest

Answer: C

Digital certificates are issued by a trusted third party.
The message sender attaches the certificate rather than the
public key and can verify authenticity with the certificate
repository. Asymmetric cryptography is vulnerable to a
man-in-the-middle attack. Digital certificates are used for
confidentiality. Message authentication code is used for
message integrity verification.

WHICH OF THE FOLLOWING IS OFTEN AN ADVANTAGE OF USING PROTOTYPING GOR DYDTEM DVELOPMENT

2851

purchase orders issued to vendors have been authorized as per the authorization matrix

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