Chapter 10 -

Front 1

Which of the following can be defined as an Internet protocol by which a client workstation can dynamically access a mailbox on a server host to manipulate and retrieve mail messages that the server has received and is holding for the client?

Back 1

IMAP4

Front 2

Which of the following statements pertaining to Asynchronous Transfer Mode (ATM) is false?

Back 2

It carries various sizes of packets

Front 3

Which conceptual approach to intrusion detection system is the most common?

Back 3

Knowledge-based intrusion detection

Front 4

Why is Network File System (NFS) used?

Back 4

It enables two different types of file systems to interoperate.

Front 5

What refers to legitimate users accessing networked services that would normally be restricted to them?

Back 5

Logon abuse

Front 6

The older coaxial cable has been widely replaced with twisted pair, which is extremely easy to work with, inexpensive, and also resistant to multiple hosts failure at once, especially when used in one of the following topology:

Back 6

Star Configuration.

Front 7

Layer 7 Applications Layer Provides specific services for applications such as: (5)

Back 7

FTP (File Transfer Protocol)
TFTP (Trivial File Transfer Protocol)Used by some X-Terminal systems
HTTP (Hypertext Transfer Protocol)
SNMP (Simple Network Management Protocol)
SMTP (Simple Mail Transfer Protocol)Used by many email applications.

Front 8

Which of the following types of Intrusion Detection Systems uses behavioral characteristics of a system’s operation or network traffic to draw conclusions on whether the traffic represents a risk to the network or host?

Back 8

Anomaly Detection.

Front 9

Which of the following statements pertaining to packet filtering is incorrect?

Back 9

It keeps track of the state of a connection.

Front 10

The basic language of modems and dial-up remote access systems is:

Back 10

Asynchronous Communication.

Front 11

The International Standards Organization / Open Systems Interconnection (ISO/OSI) Layers 6 is which of the following?

Back 11

Presentation Layer

Front 12

Which of the following mechanisms was created to overcome the problem of collisions that occur on wired networks when traffic is simultaneously transmitted from different nodes?

Back 12

Carrier sense multiple access with collision detection (CSMA/CD)

Front 13

What is also known as 10Base5?

Back 13

Thicknet

Front 14

Domain Name Service is a distributed database system that is used to map:

Back 14

Domain Name to IP addresses.

Front 15

The Domain Name System (DNS) is a global network of:

Back 15

servers that provide these Domain Name Services.

Front 16

Which of the following rules appearing in an Internet firewall policy is inappropriate?

Back 16

Firewalls shall be configured to passively allow all outbound and inbound services.

Front 17

What is an IP routing table?

Back 17

A list of station and network addresses with corresponding gateway IP address.

Front 18

What would you call the process that takes advantages of the security provided by a transmission protocol by carrying one protocol over another?

Back 18

Tunneling

Front 19

What is the BEST answer pertaining to the difference between the Session and Transport layers of the OSI model?

Back 19

The Transport layer sets up communication between computer systems, while the Session layer sets up connections between applications.

Front 20

Which of the following protocols offers native encryption?

Back 20

IPSEC, SSH, SSL, TLS