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QUESTION 50
Which three items are Cisco best-practice recommendations for securing a network? (Choose three.)
A. Deploy HIPS software on all end-user workstations.
B. Routinely apply patches to operating systems and applications.
C. Disable unneeded services and ports on hosts.
D. Require strong passwords, and enable password expiration.
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QUESTION 1
Which of the following constitutes the elements in the C-I-A triad?
A. Consolidation, Integration, Authentication
B. Confidentiality, Integrity, Availability
C. Confusion, Impact, Animosity
D. Central, Intelligence, Agency
E. None of the above.
Correct Answer: B
QUESTION 2
Cisco says that there are two major categories of threats to network security. Pick them from the following list:
A. External threats
B. Viruses
C. Social engineering
D. Internal threats
E. Unauthorized access
F. Network misuse
Correct Answer: AD
QUESTION 3
Which of the following is the best definition for integrity safeguards:
A. Ensuring that only authorized users have access to sensitive data.
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QUESTION 46
Examine the following options, which access list will permit HTTP traffic sourced from host 10.1.129.100 port 3030 destined to host 192.168.1.10?
A. access-list 101 permit tcp 10.1.129.0 0.0.0.255 eq www 192.168.1.10 0.0.0.0 eq www
B. access-list 101 permit tcp 10.1.128.0 0.0.1.255 eq 3030 192.168.1.0 0.0.0.15 eq www
C. access-list 101 permit tcp host eq 80 10.1.0.0 0.0.255.255 eq 3030
D. access-list 101 permit tcp any eq 3030
Correct Answer: B QUESTION 47
Which one of the aaa accounting commands can be used to enable logging of both the start and stop records for user terminal sessionson the router?
Exam A
QUESTION 1
You are a decision maker in formulating your organization’s comprehensive network security policy. You accept that some tradeoffs will be required when implementing the policy but you are also smart enough to make some assumptions that will aid your decisions as to which tradeoffs are acceptable and which are not. Which of the follow-ing assumptions are true? (choose three)
A. Openness is often traded off against security.
B. Insider attacks are less damaging than external attacks.
C. Insider attacks often render technical security solutions ineffective.
D. Vendors’ recommendations for hardening a system should be ignored because they are usually incorrect.
Exam A QUESTION 1
Which consideration is important when implementing Syslogging in your network?
A. Use SSH to access your Syslog information.
B. Enable the highest level of syslogging available to ensure you log all possible event messages.
C. Log all messages to the system buffer so that they can be displayed when accessing the router.
D. Syncronize clocks on the network with a protocol such as Network Time Protocol
Correct Answer: D QUESTION 2
Which statement is true when you have generated RSA keys on your Cisco router to prepare for secure device management?
A. You must then zeroize the keys to reset secure shell before configuring other parameters.
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QUESTION 50
Read MoreWhich three items are Cisco best-practice recommendations for securing a network? (Choose three.)
A. Deploy HIPS software on all end-user workstations.
B. Routinely apply patches to operating systems and applications.
C. Disable unneeded services and ports on hosts.
D. Require strong passwords, and enable password expiration.
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Attention Please:Professional new version Cisco 640-553 PDF and VCE dumps can now free download on Flydumps.com,all are updated timely by our experts covering all Cisco 640-553 new questions and questions.100 percent pass your Cisco 640-553 exam.
QUESTION 1
Read MoreWhich of the following constitutes the elements in the C-I-A triad?
A. Consolidation, Integration, Authentication
B. Confidentiality, Integrity, Availability
C. Confusion, Impact, Animosity
D. Central, Intelligence, Agency
E. None of the above.
Correct Answer: B
QUESTION 2
Cisco says that there are two major categories of threats to network security. Pick them from the following list:
A. External threats
B. Viruses
C. Social engineering
D. Internal threats
E. Unauthorized access
F. Network misuse
Correct Answer: AD
QUESTION 3
Which of the following is the best definition for integrity safeguards:
A. Ensuring that only authorized users have access to sensitive data.
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QUESTION 46
Examine the following options, which access list will permit HTTP traffic sourced from host 10.1.129.100 port 3030 destined to host 192.168.1.10?
A. access-list 101 permit tcp 10.1.129.0 0.0.0.255 eq www 192.168.1.10 0.0.0.0 eq www
B. access-list 101 permit tcp 10.1.128.0 0.0.1.255 eq 3030 192.168.1.0 0.0.0.15 eq www
C. access-list 101 permit tcp host eq 80 10.1.0.0 0.0.255.255 eq 3030
D. access-list 101 permit tcp any eq 3030
Correct Answer: B QUESTION 47
Read MoreWhich one of the aaa accounting commands can be used to enable logging of both the start and stop records for user terminal sessionson the router?
Cisco 640-553 PDF Certification Dumps Test Easily Download For Groundbreaking Results
Exam A
Read MoreQUESTION 1
You are a decision maker in formulating your organization’s comprehensive network security policy. You accept that some tradeoffs will be required when implementing the policy but you are also smart enough to make some assumptions that will aid your decisions as to which tradeoffs are acceptable and which are not. Which of the follow-ing assumptions are true? (choose three)
A. Openness is often traded off against security.
B. Insider attacks are less damaging than external attacks.
C. Insider attacks often render technical security solutions ineffective.
D. Vendors’ recommendations for hardening a system should be ignored because they are usually incorrect.
Cisco 640-553 PDF Download: Most Reliable Cisco 640-553 PDF Study Guide And Latest Cisco 640-553 Questions
Exam A QUESTION 1
Which consideration is important when implementing Syslogging in your network?
A. Use SSH to access your Syslog information.
B. Enable the highest level of syslogging available to ensure you log all possible event messages.
C. Log all messages to the system buffer so that they can be displayed when accessing the router.
D. Syncronize clocks on the network with a protocol such as Network Time Protocol
Correct Answer: D QUESTION 2
Read MoreWhich statement is true when you have generated RSA keys on your Cisco router to prepare for secure device management?
A. You must then zeroize the keys to reset secure shell before configuring other parameters.