Question 1

In _____, there can be multiple paths from fully or partially trusted authorities.

Accepted Answer

A) x509 
B) pgp 
C) kdc 
D) none of the above 
A) x509 
B) pgp 
C) kdc 
D) none of the above B

Question 2

In tunnel mode, IPSec protects the ______

Accepted Answer

A) entire ip packet 
B) ip header 
C) ip payload 
D) ip trailer 
A) entire ip packet 
B) ip header 
C) ip payload 
D) ip trailer A

Question 3

__________ means knowledge obtained from investigation, study , intelligence new ,facts .

Accepted Answer

A) security 
B) data 
C) information 
D) none of these 
A) security 
B) data 
C) information 
D) none of these C

Question 4

Which One of them is Passive attack?

Accepted Answer

A) denial of service 
B) modify message in transit 
C) replay previous message 
D) obtain message contain 
A) denial of service 
B) modify message in transit 
C) replay previous message 
D) obtain message contain

Question 5

What is the key size allowed in PGP?

Accepted Answer

A) 1024-1056 
B) 1024-4056 
C) 1024-4096 
D) 1024-2048 
A) 1024-1056 
B) 1024-4056 
C) 1024-4096 
D) 1024-2048

Question 6

SSL provides _________.

Accepted Answer

A) message integrity 
B) confidentiality 
C) compression 
D) all of the above 
A) message integrity 
B) confidentiality 
C) compression 
D) all of the above

Question 7

Pretty good privacy (PGP) is used in ______

Accepted Answer

A) browser security 
B) email security 
C) ftp security 
D) wifi security 
A) browser security 
B) email security 
C) ftp security 
D) wifi security

Question 8

______ provides authentication at the IP level.

Accepted Answer

A) ah 
B) esp 
C) pgp 
D) ssl 
A) ah 
B) esp 
C) pgp 
D) ssl

Question 9

Security Measures Needed to protect ________ during their transmission

Accepted Answer

A) file 
B) data 
C) packet 
D) all of above 
A) file 
B) data 
C) packet 
D) all of above

Question 10

______ was invented by Phil Zimmerman.

Accepted Answer

A) ipsec 
B) ssl 
C) pgp 
D) none of the above 
A) ipsec 
B) ssl 
C) pgp 
D) none of the above

Question 11

________ provides privacy, integrity, and authentication in e-mail.

Accepted Answer

A) ipsec 
B) ssl 
C) pgp 
D) none of the above 
A) ipsec 
B) ssl 
C) pgp 
D) none of the above

Question 12

PGP makes use of which cryptographic algorithm?

Accepted Answer

A) des 
B) aes 
C) rsa 
D) rabin 
A) des 
B) aes 
C) rsa 
D) rabin

Question 13

PGP encrypts data by using a block cipher called ______

Accepted Answer

A) international data encryption algorithm 
B) private data encryption algorithm 
C) internet data encryption algorithm 
D) local data encryption algorithm 
A) international data encryption algorithm 
B) private data encryption algorithm 
C) internet data encryption algorithm 
D) local data encryption algorithm

Question 14

IKE uses _______

Accepted Answer

A) oakley 
B) skeme 
C) isakmp 
D) all of the above 
A) oakley 
B) skeme 
C) isakmp 
D) all of the above

Question 15

_______ uses the idea of certificate trust levels.

Accepted Answer

A) x509 
B) pgp 
C) kdc 
D) none of the above 
A) x509 
B) pgp 
C) kdc 
D) none of the above

Question 16

In SSL, what is used for authenticating a message?

Accepted Answer

A) mac (message access code) 
B) mac (message authentication code) 
C) mac (machine authentication code) 
D) mac (machine access code) 
A) mac (message access code) 
B) mac (message authentication code) 
C) mac (machine authentication code) 
D) mac (machine access code)

Question 17

Protection against Denial by one of these parties in a communication refers to?

Accepted Answer

A) non-repudiation 
B) data integrity 
C) authentication 
D) none of these 
A) non-repudiation 
B) data integrity 
C) authentication 
D) none of these

Question 18

ISAKMP stands for ______

Accepted Answer

A) internet system association and key management packet 
B) internet security association and key management protocol 
C) interchange system and key modeling protocol 
D) internet security association and key modeling protocol 
A) internet system association and key management packet 
B) internet security association and key management protocol 
C) interchange system and key modeling protocol 
D) internet security association and key modeling protocol

Question 19

In ______, there is a single path from the fully trusted authority to any certificate.

Accepted Answer

A) x509 
B) pgp 
C) kdc 
D) none of the above 
A) x509 
B) pgp 
C) kdc 
D) none of the above

Question 20

IKE creates SAs for _____.

Accepted Answer

A) ssl 
B) pgp 
C) ipsec 
D) vp 
A) ssl 
B) pgp 
C) ipsec 
D) vp

In _____, there can be multiple paths from fully or partially trusted authorities.

In tunnel mode, IPSec protects the ______

__________ means knowledge obtained from investigation, study , intelligence new ,facts .

Which One of them is Passive attack?

What is the key size allowed in PGP?

SSL provides _________.

Pretty good privacy (PGP) is used in ______

______ provides authentication at the IP level.

Security Measures Needed to protect ________ during their transmission

______ was invented by Phil Zimmerman.

________ provides privacy, integrity, and authentication in e-mail.

PGP makes use of which cryptographic algorithm?

PGP encrypts data by using a block cipher called ______

IKE uses _______

_______ uses the idea of certificate trust levels.

In SSL, what is used for authenticating a message?

Protection against Denial by one of these parties in a communication refers to?

ISAKMP stands for ______

In ______, there is a single path from the fully trusted authority to any certificate.

IKE creates SAs for _____.

Cybersecurity and Network Protocols

DNS, IDS/IPS, and Digital Investigations

Investigative Techniques and Digital Evidence in Crime Investigations

Information Security and Encryption Terminology

Cryptography and Data Protection

Cryptography and VPNS

Cryptography Terminology and Techniques

Cryptography and Network Security

Information Security and Network Protocols

Cryptography and Cryptographic Protocols

Security Protocols, VPNS, and Firewalls

Understanding Cyber-Crime and Firewall Technologies in IT Act

Filters

Exam 7: Cryptography and Security Measures in Network Communication

In _____, there can be multiple paths from fully or partially trusted authorities.

In tunnel mode, IPSec protects the ______

__________ means knowledge obtained from investigation, study , intelligence new ,facts .

Which One of them is Passive attack?

What is the key size allowed in PGP?

SSL provides _________.

Pretty good privacy (PGP) is used in ______

______ provides authentication at the IP level.

Security Measures Needed to protect ________ during their transmission

______ was invented by Phil Zimmerman.

________ provides privacy, integrity, and authentication in e-mail.

PGP makes use of which cryptographic algorithm?

PGP encrypts data by using a block cipher called ______

IKE uses _______

_______ uses the idea of certificate trust levels.

In SSL, what is used for authenticating a message?

Protection against Denial by one of these parties in a communication refers to?

ISAKMP stands for ______

In ______, there is a single path from the fully trusted authority to any certificate.

IKE creates SAs for _____.

Cybersecurity and Network Protocols

DNS, IDS/IPS, and Digital Investigations

Investigative Techniques and Digital Evidence in Crime Investigations

Information Security and Encryption Terminology

Cryptography and Data Protection

Cryptography and VPNS

Cryptography Terminology and Techniques

Cryptography and Network Security

Information Security and Network Protocols

Cryptography and Cryptographic Protocols

Security Protocols, VPNS, and Firewalls

Understanding Cyber-Crime and Firewall Technologies in IT Act

Filters