SCP SC0-451 Exam Questions Instant Access

Question 1

You have just installed ISA Server 2006 on a Windows Server in your network, and you are familiarizing yourself with the new firewall. What are the three basic areas of a newly installed ISA Server 2006 firewall?

AConsole Tree

BSummary Pane

CAdvanced Pane

DDetails Pane

ETask Pane

Answer : A, D, E

Question 2

When performing wireless network traffic analysis, what is the type and subtype for an 802.11 authentication packet?

AType AA Subtype AAAA

BType 00 Subtype 1011

CType 0A Subtype 0A0A

DType 11 Subtype 0000

EType A0 Subtype A1A0

Answer : B

Question 3

You are building the rules of your new firewall. You wish to allow only (Internal) access to standard www sites on the Internet (External). You wish for all other traffic to be disallowed. Which of the following rules will you have to implement to make this happen?

ADirection: Inbound, Protocol: TCP, Source IP: Internal, Destination IP: External, Source Port: 80, Destination Port: >=1024, Action: Allow.

BDirection: Outbound, Protocol: TCP, Source IP: External, Destination IP: Internal, Source Port: 80, Destination Port: >=1024, Action: Allow.

CDirection: Outbound, Protocol: TCP, Source IP: Internal, Destination IP: External, Source Port: >=1024, Destination Port: 80, Action: Allow.

DDirection: Inbound, Protocol: TCP, Source IP: External, Destination IP: Internal, Source Port: 80, Destination Port: >=1024, Action: Allow.

EDirection: Inbound, Protocol: WWW, Source IP: Internal, Destination IP: External, Source Port: 80, Destination Port: >=1024, Action: Allow

Answer : C, D

Question 4

You have been hired at a large company to manage network. Prior to your arrival, there was no one dedicated to security, so you are starting at the beginning. You hold a meeting and are discussing the main functions and features of network security. One of your assistants asks what the function of Integrity in network security is. Which of the following best describes Integrity?

AThe security must limit user privileges to minimize the risk of unauthorized access to sensitive information and areas of the network that only authorized users should only be allowed to access.

BIntegrity verifies users to be who they say they are. In data communications, the integrity of the sender is necessary to verify that the data came from the right source. The receiver is authenticated as well to verify that the data is going to the right destination.

CData communications as well as emails need to be protected for privacy and Integrity. Integrity ensures the privacy of data on the network system.

DIntegrity is a security principle that ensures the continuous accuracy of data and information stored within network systems. Data must be kept from unauthorized modification, forgery, or any other form of corruption either from malicious threats or corruption that is accidental in nature. Upon receiving the email or data communication, integrity must be verified to ensure that the message has not been altered, modified, or added to or subtracted from in transit by unauthorized users.

ESecurity must be established to prevent parties in a data transaction from denying their participation after the business transaction has occurred. This establishes integrity for the transaction itself for all parties involved in the transaction.

Answer : D

Question 5

Network Monitor was run on the Windows Server 2003 during a network session. The exhibit shows the actual contents of the Network Monitor capture file. The Hexadecimal value for the IP protocol and source ports have been circled in the exhibit. The contents of

ATCP & TFTP (Control)

BUDP & FTP (Control)

CUDP & TFTP (Control)

DTCP & FTP (Data)

EUDP & FTP (Data)

Answer : D

Question 6

You have configured Snort, running on your Windows Server 2003, to connect to a MySQL database. You are now creating the Snort database in MySQL. At the MySQL prompt, what is the correct command to create a database named: snortdb1?

ACreate database snortdb1;

BBuild database snortdb1;

CEnable database snortdb1;

DCreate snortdb1 database;

EBuild snortdb1 database;

FEnable snortdb1 database;

Answer : A

Question 7

You need to add a line to your IPTables Firewall input chain that will stop any attempts to use the default install of Back Orifice against hosts on your network (the 10.10.10.0 network). Which of the following would be the correct command to use?

Aipchains -A input TCP -d 0.0.0.0/0 -s 10.10.10.0/24 31337 -J DENY

Bipchains -A input UDP -s 0.0.0.0/0 -d 10.10.10.0/24 p:31337 -j DENY

Cipchains -A input -s 0.0.0.0/0 -d 10.10.10.0/24 -p 31337 -j DENY

Dipchains -A input TCP -s 0.0.0.0/0 -d 10.10.10.0/24 31337 -j DENY

Eipchains -A input -s 0.0.0.0/0 -d 10.10.10.0/24 31337 -j deny

Answer : D

SCP Tactical Perimeter Defense SC0-451 Exam Questions