Which is a weakness of Data Encryption Standard?
A) It is based on a 1970s era block cipher.
B) It's complexity in scrambling text makes it very processor-intensive and slow.
C) The key must be transmitted,thus risking it being compromised.
D) Throughput is minimal,making it a poor choice for large files.
Correct Answer:
Verified
Q11: Which is a symmetric key encryption system?
A)AES
B)DES
C)PGP
D)RSA
Q12: Which is a very early encryption method?
A)AES
B)Caesar
Q13: Attempting to determine a password by simply
Q14: An improvement over the Caesar cipher is
Q15: Which type of encrypted communication is most
Q17: Which is a public key encryption standard
Q18: Which is NOT a part of a
Q19: The _ cipher is a very old
Q20: Which is a widely used public key
Q21: Information about an individual or organizational identity,their
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