What is an encryption system that uses two keys: a public key that everyone can have and a private key for only the recipient?
A. Encryption
B. Public key encryption
C. Intrusion‐detection software
D. Security‐auditing software
Answer: Option B
Solution(By Examveda Team)
Public-key encryption is a cryptographic system that uses two keys - a public key known to everyone and a private or secret key known only to the recipient of the message.Related Questions on eCommerce
The dimension of e-commerce that enables commerce across national boundaries is called _______.
A. interactivity
B. global reach
C. richness
D. ubiquity
Which of the following describes e‐commerce?
A. Doing business electronically
B. Doing business
C. Sale of goods
D. All of the above
Which of the following is part of the four main types for e‐commerce?
A. B2B
B. B2C
C. C2B
D. All of the above
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