Question 1

The vulnerability discovered in IPsec in early 2014 was nicknamed Heartbleed, due to an issue with a heartbeat extension in the protocol.

Accepted Answer

A) True 
 B)False

Question 2

Match the following terms to the appropriate definitions.
-A process in which keys are managed by a third party, such as a trusted CA​

Accepted Answer

A) Bridge trust model 
B) Certificate Authority (C
A)  
C) Certificate Repository 
D) Digital certificate 
E) Distributed trust model
F)key escrow
G)Public key Infrastructure (PKI)
H)Session keys
I)Third-party trust
J)Trust model 
A) Bridge trust model 
B) Certificate Authority (C
A)  
C) Certificate Repository 
D) Digital certificate 
E) Distributed trust model
F)key escrow
G)Public key Infrastructure (PKI)
H)Session keys
I)Third-party trust
J)Trust model

Question 3

What protocol below supports two encryption modes: transport and tunnel?

Accepted Answer

A) HTTPS 
B) IPSec 
C) SSL 
D) TLS 
A) HTTPS 
B) IPSec 
C) SSL 
D) TLS

Question 4

List three general duties of a CA.

Accepted Answer

Generate, issue, and distribute public k

Question 5

Using what mechanism below can the non-repudiation of an e-mail and its content be enforced?

Accepted Answer

A) Symmetric encryption 
B) Private encryption 
C) Asymmetric encryption 
D) Elliptic encryption 
A) Symmetric encryption 
B) Private encryption 
C) Asymmetric encryption 
D) Elliptic encryption

Question 6

Public keys can be stored by embedding them within digital certificates, while private keys can be stored on the user's local system.

Accepted Answer

A) True 
 B)False

Question 7

Match the following terms to the appropriate definitions.
-​A trust model with one CA that acts as a facilitator to interconnect all other CAs

Accepted Answer

A) Bridge trust model 
B) Certificate Authority (C
A)  
C) Certificate Repository 
D) Digital certificate 
E) Distributed trust model
F)key escrow
G)Public key Infrastructure (PKI)
H)Session keys
I)Third-party trust
J)Trust model 
A) Bridge trust model 
B) Certificate Authority (C
A)  
C) Certificate Repository 
D) Digital certificate 
E) Distributed trust model
F)key escrow
G)Public key Infrastructure (PKI)
H)Session keys
I)Third-party trust
J)Trust model

Question 8

Select below the type of certificate that is often issued from a server to a client, with the purpose of ensuring the authenticity of the server:

Accepted Answer

A) Personal digital 
B) Public digital 
C) Private digital 
D) Server digital 
A) Personal digital 
B) Public digital 
C) Private digital 
D) Server digital

Question 9

​Select below the secure alternative to the telnet protocol:

Accepted Answer

A) ​HTTPS 
B) ​TLS 
C) ​IPsec 
D) ​SSH 
A) ​HTTPS 
B) ​TLS 
C) ​IPsec 
D) ​SSH

Question 10

____________________ may be defined as confidence in or reliance on another person or entity.

Accepted Answer

The answer of ____________________ may be defined as confidence in...

Question 11

List and describe the entities for which IPsec is transparent.

Accepted Answer

Applications. Programs do not have to be

Question 12

The process by which keys are managed by a third party, such as a trusted CA, is known as?

Accepted Answer

A) Key escrow 
B) Key destruction 
C) Key renewal 
D) Key management 
A) Key escrow 
B) Key destruction 
C) Key renewal 
D) Key management

Question 13

Match the following terms to the appropriate definitions.
-The type of trust relationship that can exist between individuals or entities.​

Accepted Answer

A) Bridge trust model 
B) Certificate Authority (C
A)  
C) Certificate Repository 
D) Digital certificate 
E) Distributed trust model
F)key escrow
G)Public key Infrastructure (PKI)
H)Session keys
I)Third-party trust
J)Trust model 
A) Bridge trust model 
B) Certificate Authority (C
A)  
C) Certificate Repository 
D) Digital certificate 
E) Distributed trust model
F)key escrow
G)Public key Infrastructure (PKI)
H)Session keys
I)Third-party trust
J)Trust model

Question 14

Explain the difference between key revocation versus key suspension.

Accepted Answer

The revocation of a key is permanent; ke

Question 15

A document that describes in detail how a CA uses and manages certificates, as well as how end users register for a digital certificate, is known as?

Accepted Answer

A) Certificate practice statement (CPS) 
B) Certificate policy (CP) 
C) Lifecycle policy (LP) 
D) Access policy (AP) 
A) Certificate practice statement (CPS) 
B) Certificate policy (CP) 
C) Lifecycle policy (LP) 
D) Access policy (AP)

Question 16

When two individuals trust each other because of the trust that exists between the individuals and a separate entity, what type of trust has been established?

Accepted Answer

A) web of 
B) mutual 
C) third-party 
D) distributed 
A) web of 
B) mutual 
C) third-party 
D) distributed

Question 17

A framework for all of the entities involved in digital certificates for digital certificate management is known as:

Accepted Answer

A) Public key infrastructure 
B) Network key infrastructure 
C) Private key infrastructure 
D) Shared key infrastructure 
A) Public key infrastructure 
B) Network key infrastructure 
C) Private key infrastructure 
D) Shared key infrastructure

Question 18

List the three PKI trust models that use a CA.

Accepted Answer

The models are the hierarchica

Question 19

What type of cryptographic algorithm can be used to ensure the integrity of a file's contents?

Accepted Answer

A) Blocking 
B) Hashing 
C) Encrypting 
D) Cloning 
A) Blocking 
B) Hashing 
C) Encrypting 
D) Cloning

Question 20

A(n) ____________________ trust model can be used in an organization where one CA is responsible for only the digital certificates for that organization.

Accepted Answer

The answer of A(n) ____________________ trust model can be used...

The vulnerability discovered in IPsec in early 2014 was nicknamed Heartbleed, due to an issue with a heartbeat extension in the protocol.

Match the following terms to the appropriate definitions. -A process in which keys are managed by a third party, such as a trusted CA

What protocol below supports two encryption modes: transport and tunnel?

List three general duties of a CA.

Using what mechanism below can the non-repudiation of an e-mail and its content be enforced?

Public keys can be stored by embedding them within digital certificates, while private keys can be stored on the user's local system.

Match the following terms to the appropriate definitions. -A trust model with one CA that acts as a facilitator to interconnect all other CAs

Select below the type of certificate that is often issued from a server to a client, with the purpose of ensuring the authenticity of the server:

Select below the secure alternative to the telnet protocol:

____________________ may be defined as confidence in or reliance on another person or entity.

List and describe the entities for which IPsec is transparent.

The process by which keys are managed by a third party, such as a trusted CA, is known as?

Match the following terms to the appropriate definitions. -The type of trust relationship that can exist between individuals or entities.

Explain the difference between key revocation versus key suspension.

A document that describes in detail how a CA uses and manages certificates, as well as how end users register for a digital certificate, is known as?

When two individuals trust each other because of the trust that exists between the individuals and a separate entity, what type of trust has been established?

A framework for all of the entities involved in digital certificates for digital certificate management is known as:

List the three PKI trust models that use a CA.

What type of cryptographic algorithm can be used to ensure the integrity of a file's contents?

A(n) ____________________ trust model can be used in an organization where one CA is responsible for only the digital certificates for that organization.

Introduction to Security

Malware and Social Engineering Attacks

Application and Networking-Based Attacks

Host, Application, and Data Security

Basic Cryptography

Network Security

Administering a Secure Network

Wireless Network Security

Mobile Device Security

Access Control Fundamentals

Authentication and Account Management

Business Continuity

Risk Mitigation

Vulnerability Assessment and Third Party Integration

Filters

Exam 6: Advanced Cryptography

The vulnerability discovered in IPsec in early 2014 was nicknamed Heartbleed, due to an issue with a heartbeat extension in the protocol.

Match the following terms to the appropriate definitions. -A process in which keys are managed by a third party, such as a trusted CA​

What protocol below supports two encryption modes: transport and tunnel?

List three general duties of a CA.

Using what mechanism below can the non-repudiation of an e-mail and its content be enforced?

Public keys can be stored by embedding them within digital certificates, while private keys can be stored on the user's local system.

Match the following terms to the appropriate definitions. -​A trust model with one CA that acts as a facilitator to interconnect all other CAs

Select below the type of certificate that is often issued from a server to a client, with the purpose of ensuring the authenticity of the server:

​Select below the secure alternative to the telnet protocol:

____________________ may be defined as confidence in or reliance on another person or entity.

List and describe the entities for which IPsec is transparent.

The process by which keys are managed by a third party, such as a trusted CA, is known as?

Match the following terms to the appropriate definitions. -The type of trust relationship that can exist between individuals or entities.​

Explain the difference between key revocation versus key suspension.

A document that describes in detail how a CA uses and manages certificates, as well as how end users register for a digital certificate, is known as?

When two individuals trust each other because of the trust that exists between the individuals and a separate entity, what type of trust has been established?

A framework for all of the entities involved in digital certificates for digital certificate management is known as:

List the three PKI trust models that use a CA.

What type of cryptographic algorithm can be used to ensure the integrity of a file's contents?

A(n) ____________________ trust model can be used in an organization where one CA is responsible for only the digital certificates for that organization.

Introduction to Security

Malware and Social Engineering Attacks

Application and Networking-Based Attacks

Host, Application, and Data Security

Basic Cryptography

Network Security

Administering a Secure Network

Wireless Network Security

Mobile Device Security

Access Control Fundamentals

Authentication and Account Management

Business Continuity

Risk Mitigation

Vulnerability Assessment and Third Party Integration

Filters

Match the following terms to the appropriate definitions. -A process in which keys are managed by a third party, such as a trusted CA

Match the following terms to the appropriate definitions. -A trust model with one CA that acts as a facilitator to interconnect all other CAs

Select below the secure alternative to the telnet protocol:

Match the following terms to the appropriate definitions. -The type of trust relationship that can exist between individuals or entities.