Download Free SC0-451 Tactical Perimeter Defense Practice Exam Questions.
Question: 1
You are concerned about attacks against your network, and have decided to implement some defensive
measure on your routers. If you have 3 interfaces, S1, S0, and E0, and you implement the following
configuration, what attack will you be defending against?
Router#config terminal
Router(config)# Interface Ethernet 0
Router(config-if)#no ip directed broadcast
Router(config-if)#Interface Serial 0
Router(config-if)#no ip directed broadcast
Router(config-if)#Interface Serial 1
Router(config-if)#no ip directed broadcast
Router(config)#^Z
Router#
A. Smurf
B. BO2K
C. SubSeven
D. Any Trojan
E. Any Worm
Answer: A
Question: 2
You are configuring your new IDS machine, where you have recently installed Snort. While you are working
with this machine, you wish to create some basic rules to test the ability to log traffic as you desire. Which of
the following Snort rules will log any tcp traffic from any IP address to any port between 1 and 1024 on any
host in the 10.0.10.0/24 network?
A. log tcp 0.0.0.0/24 -> 10.0.10.0/24 11024
B. log tcp any any -> 10.0.10.0/24 11024
C. log tcp any any -> 10.0.10.0/24 1:1024
D. log tcp 0.0.0.0/24 -> 10.0.10.0/24 1:1024
E. log udp any any -> 10.0.10.0/24 1:1024
Answer: C
Question: 3
It has been decided that you must implement new security on your wireless networks. What wireless
protection system is defined as: MIC + TKIP + EAP + 802.1x?
A. WTLS
B. WEP
C. WPA
D. W3DES
E. WPKI
Answer: C
Question: 4
You are in the process of configuring your network firewall policy. As you begin building the content of the
policy you start to organize the document into sections. Which of the following are sections found in the
firewall policy?
A. The Acceptable Use Statement
B. The Firewall Administrator Statement
C. The Network Connection Statement
D. The Incident Handling Statement
E. The Escalation Procedures Statement
Answer: A, B, C
Page 1 of 32
Question: 5
You need to diagram wireless security options for your team during a planning meeting. What wireless
security process is shown in this image?
A. WPA
B. WEP
C. WTLS
D. WPKI
E. W3DES
Answer: B
Question: 6
You are configuring the rules on your firewall, and need to take into consideration that some clients in the
network are using automatic addressing. What is the IP address range reserved for internal use for APIPA in
Microsoft networks?
A. 169.254.0.0 /4
B. 169.254.0.0 /16
C. 169.254.0.0 /8
D. 169.254.0.0 /0
E. 168.255.0.0 /16
Answer: B
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?
A. ipchains -A input TCP -d 0.0.0.0/0 -s 10.10.10.0/24 31337 -J DENY
Page 2 of 32
B. ipchains -A input UDP -s 0.0.0.0/0 -d 10.10.10.0/24 p:31337 -j DENY
C. ipchains -A input -s 0.0.0.0/0 -d 10.10.10.0/24 -p 31337 -j DENY
D. ipchains -A input TCP -s 0.0.0.0/0 -d 10.10.10.0/24 31337 -j DENY
E. ipchains -A input -s 0.0.0.0/0 -d 10.10.10.0/24 31337 -j deny
Answer: D
Question: 8
You have just installed a new Intrusion Detection System in your network. You are concerned that there are
functions this system will not be able to perform. What is a reason an IDS cannot manage hardware
failures?
A. The IDS can only manage RAID 5 failures.
B. The IDS cannot be programmed to receive SNMP alert messages.
C. The IDS cannot be programmed to receive SNMP trap messages.
D. The IDS cannot be programmed to respond to hardware failures.
E. The IDS can only inform you that an event happened.
Answer: E
Question: 9
You have been given the task of building the new wireless networks for your office, and you need to verify
that your equipment will not interfere with other wireless equipment frequencies. What wireless standard
allows for up to 11 Mbps transmission rates and operates in the 2.4GHz range?
A. 802.11b
B. 802.11e
C. 802.11a
D. 802.11i
E. 802.11g
Answer: A
Question: 10
You are configuring the IP addressing for your network. One of the subnets has been defined with
addresses already. You run ifconfig on a host and determine that it has an address of 10.12.32.18/14. What
is the broadcast address for this network?
A. 0.0.0.0
B. 10.255.255.255
C. 10.12.0.0
D. 10.12.255.255
E. 10.15.255.255
Answer: E
Question: 11
At a policy meeting you have been given the task of creating the firewall policy. What are the two basic
positions you can take when creating the policy?
A. To deny all traffic and permit only that which is required.
B. To permit only IP traffic and filter TCP traffic
C. To permit only TCP traffic and filter IP traffic
D. To permit all traffic and deny that which is required.
E. To include your internal IP address as blocked from incoming to prevent spoofing.
Answer: A, D
Question: 12
Page 3 of 32
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SCP SC0-502 Study Questions
Question: 1
You are concerned about attacks against your network, and have decided to implement some defensive
measure on your routers. If you have 3 interfaces, S1, S0, and E0, and you implement the following
configuration, what attack will you be defending against?
Router#config terminal
Router(config)# Interface Ethernet 0
Router(config-if)#no ip directed broadcast
Router(config-if)#Interface Serial 0
Router(config-if)#no ip directed broadcast
Router(config-if)#Interface Serial 1
Router(config-if)#no ip directed broadcast
Router(config)#^Z
Router#
A. Smurf
B. BO2K
C. SubSeven
D. Any Trojan
E. Any Worm
Answer: A
Question: 2
You are configuring your new IDS machine, where you have recently installed Snort. While you are working
with this machine, you wish to create some basic rules to test the ability to log traffic as you desire. Which of
the following Snort rules will log any tcp traffic from any IP address to any port between 1 and 1024 on any
host in the 10.0.10.0/24 network?
A. log tcp 0.0.0.0/24 -> 10.0.10.0/24 11024
B. log tcp any any -> 10.0.10.0/24 11024
C. log tcp any any -> 10.0.10.0/24 1:1024
D. log tcp 0.0.0.0/24 -> 10.0.10.0/24 1:1024
E. log udp any any -> 10.0.10.0/24 1:1024
Answer: C
Question: 3
It has been decided that you must implement new security on your wireless networks. What wireless
protection system is defined as: MIC + TKIP + EAP + 802.1x?
A. WTLS
B. WEP
C. WPA
D. W3DES
E. WPKI
Answer: C
Question: 4
You are in the process of configuring your network firewall policy. As you begin building the content of the
policy you start to organize the document into sections. Which of the following are sections found in the
firewall policy?
A. The Acceptable Use Statement
B. The Firewall Administrator Statement
C. The Network Connection Statement
D. The Incident Handling Statement
E. The Escalation Procedures Statement
Answer: A, B, C
Page 1 of 32
Question: 5
You need to diagram wireless security options for your team during a planning meeting. What wireless
security process is shown in this image?
A. WPA
B. WEP
C. WTLS
D. WPKI
E. W3DES
Answer: B
Question: 6
You are configuring the rules on your firewall, and need to take into consideration that some clients in the
network are using automatic addressing. What is the IP address range reserved for internal use for APIPA in
Microsoft networks?
A. 169.254.0.0 /4
B. 169.254.0.0 /16
C. 169.254.0.0 /8
D. 169.254.0.0 /0
E. 168.255.0.0 /16
Answer: B
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?
A. ipchains -A input TCP -d 0.0.0.0/0 -s 10.10.10.0/24 31337 -J DENY
Page 2 of 32
B. ipchains -A input UDP -s 0.0.0.0/0 -d 10.10.10.0/24 p:31337 -j DENY
C. ipchains -A input -s 0.0.0.0/0 -d 10.10.10.0/24 -p 31337 -j DENY
D. ipchains -A input TCP -s 0.0.0.0/0 -d 10.10.10.0/24 31337 -j DENY
E. ipchains -A input -s 0.0.0.0/0 -d 10.10.10.0/24 31337 -j deny
Answer: D
Question: 8
You have just installed a new Intrusion Detection System in your network. You are concerned that there are
functions this system will not be able to perform. What is a reason an IDS cannot manage hardware
failures?
A. The IDS can only manage RAID 5 failures.
B. The IDS cannot be programmed to receive SNMP alert messages.
C. The IDS cannot be programmed to receive SNMP trap messages.
D. The IDS cannot be programmed to respond to hardware failures.
E. The IDS can only inform you that an event happened.
Answer: E
Question: 9
You have been given the task of building the new wireless networks for your office, and you need to verify
that your equipment will not interfere with other wireless equipment frequencies. What wireless standard
allows for up to 11 Mbps transmission rates and operates in the 2.4GHz range?
A. 802.11b
B. 802.11e
C. 802.11a
D. 802.11i
E. 802.11g
Answer: A
Question: 10
You are configuring the IP addressing for your network. One of the subnets has been defined with
addresses already. You run ifconfig on a host and determine that it has an address of 10.12.32.18/14. What
is the broadcast address for this network?
A. 0.0.0.0
B. 10.255.255.255
C. 10.12.0.0
D. 10.12.255.255
E. 10.15.255.255
Answer: E
Question: 11
At a policy meeting you have been given the task of creating the firewall policy. What are the two basic
positions you can take when creating the policy?
A. To deny all traffic and permit only that which is required.
B. To permit only IP traffic and filter TCP traffic
C. To permit only TCP traffic and filter IP traffic
D. To permit all traffic and deny that which is required.
E. To include your internal IP address as blocked from incoming to prevent spoofing.
Answer: A, D
Question: 12
Page 3 of 32
Original Resource : http://www.ipass4sure.com
Visit SC0-451 Link : SC0-451
Download SC0-451 PDF : SC0-451
SCP SC0-402 Study Questions
SCP SC0-411 Study Questions
SCP SC0-451 Study Questions
SCP SC0-471 Study Questions
SCP SC0-501 Study Questions
SCP SC0-502 Study Questions
Scp Sc0-451 Study Questions