Question 1

The OpenSSH daemon is ____.

Accepted Answer

A)  tcpd 
B)  xinetd 
C)  sshd 
D)  httpd 
A)  tcpd 
B)  xinetd 
C)  sshd 
D)  httpd

Question 2

Describe the two steps an NFS client can use to access files on a remote NFS server.

Accepted Answer

There are two steps for an NFS client to

Question 3

Explain how packet sniffers can be used for both good and bad.

Accepted Answer

Unauthorized users can use them to acces

Question 4

The htpasswd command is installed by default.

Accepted Answer

A) True 
 B)False

Question 5

Session hijacking is a specialized form of ____ in which a hijacker gets unauthorized control of a network session.

Accepted Answer

A)  ping flooding 
B)  address spoofing 
C)  denial-of-service (DoS) 
D)  CGI scripting 
A)  ping flooding 
B)  address spoofing 
C)  denial-of-service (DoS) 
D)  CGI scripting

Question 6

Compare brute-force attacks and dictionary attacks.

Accepted Answer

Brute-force attacks take place by guessi

Question 7

When put in ____ mode, a NIC receives all packets on a network, including packets destined for other computers.

Accepted Answer

A)  open 
B)  active 
C)  promiscuous 
D)  clear 
A)  open 
B)  active 
C)  promiscuous 
D)  clear

Question 8

In a(n) ____________________, data that has exceeded a buffer's storage capacity overflows into another buffer.

Accepted Answer

The answer of In a(n) ____________________, data that has exceeded...

Question 9

____ attacks involve overloading a server with an overwhelming amount of network traffic so that it can't handle legitimate requests for network services.

Accepted Answer

A)  Brute-force 
B)  Session hijacking 
C)  Address spoofing 
D)  Denial-of-service (DoS) 
A)  Brute-force 
B)  Session hijacking 
C)  Address spoofing 
D)  Denial-of-service (DoS)

Question 10

Intranets are private ____ for transmitting data only inside the internal network.

Accepted Answer

A)  local area networks (LANs) 
B)  wide area networks (WANs) 
C)  metropolitan area networks (MANs) 
D)  system area networks (SANs) 
A)  local area networks (LANs) 
B)  wide area networks (WANs) 
C)  metropolitan area networks (MANs) 
D)  system area networks (SANs)

Question 11

Match each statement with an item
-Allows users to print jobs on a print server.

Accepted Answer

A)  ftp 
B)  telnet 
C)  lpd 
D)  finger 
E)  nfs
F) sshd
G) smb
H) echo
I) rlogin 
A)  ftp 
B)  telnet 
C)  lpd 
D)  finger 
E)  nfs
F) sshd
G) smb
H) echo
I) rlogin

Question 12

All processes running on a computer must be monitored periodically with the ____ command to check for rogue or malfunctioning processes.

Accepted Answer

A)  mn 
B)  pr 
C)  ps 
D)  show 
A)  mn 
B)  pr 
C)  ps 
D)  show

Question 13

Match each statement with an item
-Sends identical received characters back to the sender.

Accepted Answer

A)  ftp 
B)  telnet 
C)  lpd 
D)  finger 
E)  nfs
F) sshd
G) smb
H) echo
I) rlogin 
A)  ftp 
B)  telnet 
C)  lpd 
D)  finger 
E)  nfs
F) sshd
G) smb
H) echo
I) rlogin

Question 14

What is the daemon for running Apache Web Server?

Accepted Answer

A)  Tcpd 
B)  Xinetd 
C)  Sshd 
D)  Httpd 
A)  Tcpd 
B)  Xinetd 
C)  Sshd 
D)  Httpd

Question 15

Match each statement with an item
-Allows users to log in to remote computers and interact with them via a terminal window.

Accepted Answer

A)  ftp 
B)  telnet 
C)  lpd 
D)  finger 
E)  nfs
F) sshd
G) smb
H) echo
I) rlogin 
A)  ftp 
B)  telnet 
C)  lpd 
D)  finger 
E)  nfs
F) sshd
G) smb
H) echo
I) rlogin

Question 16

Match each statement with an item
-Gives information about local computers or users to remote computers.

Accepted Answer

A)  ftp 
B)  telnet 
C)  lpd 
D)  finger 
E)  nfs
F) sshd
G) smb
H) echo
I) rlogin 
A)  ftp 
B)  telnet 
C)  lpd 
D)  finger 
E)  nfs
F) sshd
G) smb
H) echo
I) rlogin

Question 17

Packet sniffers are ____ and don't generate much traffic.

Accepted Answer

A)  passive 
B)  promiscuous 
C)  closed 
D)  static 
A)  passive 
B)  promiscuous 
C)  closed 
D)  static

Question 18

____________________ (CGI) scripts are used to generate a dynamic Web page's contents and can be written in a number of programming languages, such as Java, C, and Perl.

Accepted Answer

Common Gat

Question 19

A ____ attack is a simple attack in which ICMP Echo Request packets are sent to a victim, who continues to send packets in response, effectively choking available bandwidth.

Accepted Answer

A)  ping flood 
B)  teardrop 
C)  session hijacking 
D)  buffer overflow 
A)  ping flood 
B)  teardrop 
C)  session hijacking 
D)  buffer overflow

Question 20

Files and file system security are the most important aspects of data security.

Accepted Answer

A) True 
 B)False

The OpenSSH daemon is ____.

Describe the two steps an NFS client can use to access files on a remote NFS server.

Explain how packet sniffers can be used for both good and bad.

The htpasswd command is installed by default.

Session hijacking is a specialized form of ____ in which a hijacker gets unauthorized control of a network session.

Compare brute-force attacks and dictionary attacks.

When put in ____ mode, a NIC receives all packets on a network, including packets destined for other computers.

In a(n) ____________________, data that has exceeded a buffer's storage capacity overflows into another buffer.

____ attacks involve overloading a server with an overwhelming amount of network traffic so that it can't handle legitimate requests for network services.

Intranets are private ____ for transmitting data only inside the internal network.

Match each statement with an item -Allows users to print jobs on a print server.

All processes running on a computer must be monitored periodically with the ____ command to check for rogue or malfunctioning processes.

Match each statement with an item -Sends identical received characters back to the sender.

What is the daemon for running Apache Web Server?

Match each statement with an item -Allows users to log in to remote computers and interact with them via a terminal window.

Match each statement with an item -Gives information about local computers or users to remote computers.

Packet sniffers are ____ and don't generate much traffic.

____________________ (CGI) scripts are used to generate a dynamic Web page's contents and can be written in a number of programming languages, such as Java, C, and Perl.

A ____ attack is a simple attack in which ICMP Echo Request packets are sent to a victim, who continues to send packets in response, effectively choking available bandwidth.

Files and file system security are the most important aspects of data security.

Introduction to the Linux Operating System

Installing Opensuse

Managing Files and Directories

Creating and Editing Files With Text Editors

Creating Shell Scripts and Displaying File Contents

Managing Data: Backup and Recovery Processes

Managing Users and Groups

Network Communications

Installing Software Packages

Apache Web Server

Domain Name System

Configuring a Mail Server

Working With the Network File System

Planning for a Linux Installation

Linux File System Management and Administration

Managing Resources in Linux

Networking in a Linux Environment

Using Samba for Interoperating Linux and Windows

Advanced Linux Administration

Filters

Exam 19: Securing Linux

The OpenSSH daemon is ____.

Describe the two steps an NFS client can use to access files on a remote NFS server.

Explain how packet sniffers can be used for both good and bad.

The htpasswd command is installed by default.

Session hijacking is a specialized form of ____ in which a hijacker gets unauthorized control of a network session.

Compare brute-force attacks and dictionary attacks.

When put in ____ mode, a NIC receives all packets on a network, including packets destined for other computers.

In a(n) ____________________, data that has exceeded a buffer's storage capacity overflows into another buffer.

____ attacks involve overloading a server with an overwhelming amount of network traffic so that it can't handle legitimate requests for network services.

Intranets are private ____ for transmitting data only inside the internal network.

Match each statement with an item -Allows users to print jobs on a print server.

All processes running on a computer must be monitored periodically with the ____ command to check for rogue or malfunctioning processes.

Match each statement with an item -Sends identical received characters back to the sender.

What is the daemon for running Apache Web Server?

Match each statement with an item -Allows users to log in to remote computers and interact with them via a terminal window.

Match each statement with an item -Gives information about local computers or users to remote computers.

Packet sniffers are ____ and don't generate much traffic.

____________________ (CGI) scripts are used to generate a dynamic Web page's contents and can be written in a number of programming languages, such as Java, C, and Perl.

A ____ attack is a simple attack in which ICMP Echo Request packets are sent to a victim, who continues to send packets in response, effectively choking available bandwidth.

Files and file system security are the most important aspects of data security.

Introduction to the Linux Operating System

Installing Opensuse

Managing Files and Directories

Creating and Editing Files With Text Editors

Creating Shell Scripts and Displaying File Contents

Managing Data: Backup and Recovery Processes

Managing Users and Groups

Network Communications

Installing Software Packages

Apache Web Server

Domain Name System

Configuring a Mail Server

Working With the Network File System

Planning for a Linux Installation

Linux File System Management and Administration

Managing Resources in Linux

Networking in a Linux Environment

Using Samba for Interoperating Linux and Windows

Advanced Linux Administration

Filters