Question 1

Imagine a social networking web app (like Twitter) that allows users to post short blurbs of text.

Accepted Answer

A) cross-site scripting 
B) sql injection 
C) packet sniffing 
D) a and b 
A) cross-site scripting 
B) sql injection 
C) packet sniffing 
D) a and b D

Question 2

What port does Telnet use?

Accepted Answer

A) 22 
B) 80 
C) 20 
D) 23 
A) 22 
B) 80 
C) 20 
D) 23 D

Question 3

Why would a hacker use a proxy server?

Accepted Answer

A) to create a stronger connection with the target. 
B) to create a ghost server on the network. 
C) to obtain a remote access connection 
D) to hide malicious activity on the network. 
A) to create a stronger connection with the target. 
B) to create a ghost server on the network. 
C) to obtain a remote access connection 
D) to hide malicious activity on the network. D

Question 4

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 5

What is Firewall?

Accepted Answer

A) firewalls are network based security measures that control the flow of incoming and outgoing traffic 
B) firewall is a program that encrypts all programs that access the internet 
C) a firewall is a program that keeps other programs from using the internet 
D) firewall are the interrupts that automatically disconnect from the internet when a threat appears. 
A) firewalls are network based security measures that control the flow of incoming and outgoing traffic 
B) firewall is a program that encrypts all programs that access the internet 
C) a firewall is a program that keeps other programs from using the internet 
D) firewall are the interrupts that automatically disconnect from the internet when a threat appears.

Question 6

The domain name space (tree) is devided into---------different sections

Accepted Answer

A) 3 
B) 2 
C) 4 
D) none 
A) 3 
B) 2 
C) 4 
D) none

Question 7

The _____domains define registered hosts according to their generic behaviour.

Accepted Answer

A) generic 
B) country 
C) inverse 
D) none 
A) generic 
B) country 
C) inverse 
D) none

Question 8

An HTTP connection uses port _________ whereas HTTPS uses port ____________ and invokes SSL

Accepted Answer

A) 40; 80 
B) 60; 620 
C) 80; 443 
D) 620; 80 
A) 40; 80 
B) 60; 620 
C) 80; 443 
D) 620; 80

Question 9

The _______ mode is normally used when we need host-to-host (end-to-end) protection of data.

Accepted Answer

A) transport 
B) tunnel 
C) either (a) or (b) 
D) neither (a) nor (b) 
A) transport 
B) tunnel 
C) either (a) or (b) 
D) neither (a) nor (b)

Question 10

A ___________ is an extension of an enterprise's private intranet across a public network such as the internet, creating a secure private connection.

Accepted Answer

A) vnp 
B) vpn 
C) vsn 
D) vspn 
A) vnp 
B) vpn 
C) vsn 
D) vspn

Question 11

IPSec is designed to provide security at the _________

Accepted Answer

A) transport layer 
B) network layer 
C) application layer 
D) session layer 
A) transport layer 
B) network layer 
C) application layer 
D) session layer

Question 12

A digital signature needs a

Accepted Answer

A) private-key system 
B) shared-key system 
C) public-key system 
D) all of them 
A) private-key system 
B) shared-key system 
C) public-key system 
D) all of them

Question 13

Which component is included in IP security?

Accepted Answer

A) authentication header (ah) 
B) encapsulating security payload (esp) 
C) internet key exchange (ike) 
D) all of the mentioned 
A) authentication header (ah) 
B) encapsulating security payload (esp) 
C) internet key exchange (ike) 
D) all of the mentioned

Question 14

What is the most important activity in system hacking?

Accepted Answer

A) information gathering 
B) cracking passwords 
C) escalating privileges 
D) covering tracks 
A) information gathering 
B) cracking passwords 
C) escalating privileges 
D) covering tracks

Question 15

In the _______ mode, IPSec protects the whole IP packet, including the original IP header.

Accepted Answer

A) transport 
B) tunnel 
C) either (a) or (b) 
D) neither (a) nor (b) 
A) transport 
B) tunnel 
C) either (a) or (b) 
D) neither (a) nor (b)

Question 16

For each _______ the Kerberos Key Distribution Center (KDC) maintains a database of the realm's principal and the principal's associated "secret keys".

Accepted Answer

A) key 
B) realm 
C) document 
D) none of the mentioned 
A) key 
B) realm 
C) document 
D) none of the mentioned

Question 17

What are the two primary classifications of cross-site scripting?

Accepted Answer

A) dom based and persistent 
B) traditional and dom based 
C) traditional and non-persistent 
D) non-persistent and persistent 
A) dom based and persistent 
B) traditional and dom based 
C) traditional and non-persistent 
D) non-persistent and persistent

Question 18

What is necessary for a cross-site script attack with cookies to be thwarted

Accepted Answer

A) captchas 
B) virtual machines 
C) proxies 
D) firewalls 
A) captchas 
B) virtual machines 
C) proxies 
D) firewalls

Question 19

For a client-server authentication, the client requests from the KDC a ________ for access to a specific asset.

Accepted Answer

A) ticket 
B) local 
C) token 
D) user 
A) ticket 
B) local 
C) token 
D) user

Question 20

______uses the idea of certificate trust levels

Accepted Answer

A) x509 
B) pgp 
C) kdc 
D) none of them 
A) x509 
B) pgp 
C) kdc 
D) none of them

Imagine a social networking web app (like Twitter) that allows users to post short blurbs of text.

What port does Telnet use?

Why would a hacker use a proxy server?

Pretty good privacy (PGP) is used in ______

What is Firewall?

The domain name space (tree) is devided into---------different sections

The _____domains define registered hosts according to their generic behaviour.

An HTTP connection uses port _ whereas HTTPS uses port ____ and invokes SSL

The _______ mode is normally used when we need host-to-host (end-to-end) protection of data.

A ___________ is an extension of an enterprise's private intranet across a public network such as the internet, creating a secure private connection.

IPSec is designed to provide security at the _________

A digital signature needs a

Which component is included in IP security?

What is the most important activity in system hacking?

In the _______ mode, IPSec protects the whole IP packet, including the original IP header.

For each _______ the Kerberos Key Distribution Center (KDC) maintains a database of the realm's principal and the principal's associated "secret keys".

What are the two primary classifications of cross-site scripting?

What is necessary for a cross-site script attack with cookies to be thwarted

For a client-server authentication, the client requests from the KDC a ________ for access to a specific asset.

______uses the idea of certificate trust levels

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 and Security Measures in Network Communication

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 1: Cybersecurity and Network Protocols

Imagine a social networking web app (like Twitter) that allows users to post short blurbs of text.

What port does Telnet use?

Why would a hacker use a proxy server?

Pretty good privacy (PGP) is used in ______

What is Firewall?

The domain name space (tree) is devided into---------different sections

The _____domains define registered hosts according to their generic behaviour.

An HTTP connection uses port _________ whereas HTTPS uses port ____________ and invokes SSL

The _______ mode is normally used when we need host-to-host (end-to-end) protection of data.

A ___________ is an extension of an enterprise's private intranet across a public network such as the internet, creating a secure private connection.

IPSec is designed to provide security at the _________

A digital signature needs a

Which component is included in IP security?

What is the most important activity in system hacking?

In the _______ mode, IPSec protects the whole IP packet, including the original IP header.

For each _______ the Kerberos Key Distribution Center (KDC) maintains a database of the realm's principal and the principal's associated "secret keys".

What are the two primary classifications of cross-site scripting?

What is necessary for a cross-site script attack with cookies to be thwarted

For a client-server authentication, the client requests from the KDC a ________ for access to a specific asset.

______uses the idea of certificate trust levels

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 and Security Measures in Network Communication

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

An HTTP connection uses port _ whereas HTTPS uses port ____ and invokes SSL