Quiz on Public Key Infrastructure (PKI)
Authored by z mf
Information Technology (IT)
University
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8 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does PKI stand for?
Private Key Infrastructure
Public Key Integration
Private Key Integration
Public Key Infrastructure
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which algorithm is widely used for secure data transmission?
AES
RSA
Blowfish
DES
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of a digital certificate?
To encrypt messages
To assure authenticity of the sender
To generate keys
To create digital signatures
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of a Certification Authority (CA)?
To validate keys and issue certificates
To create public keys
To generate private keys
To encrypt messages
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a characteristic of asymmetric cryptography?
Different keys for encryption and decryption
Same key for encryption and decryption
Faster than symmetric cryptography
Requires less computational power
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does a digital signature ensure?
Authentication
Availability
Integrity and non-repudiation
Confidentiality
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a type of digital certificate?
Symmetric-key
Self-signed
Public-key only
Private-key only
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