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SEC 450 ALL Week Discussions Solution http://homeworkbank.net/downloads/sec-450-week-discussions-solution/

SEC 450 ALL Week Discussions Solution

Devry SEC450 Week 1 Discussion DQ 1 & DQ 2 Latest 2016 DQ 1

Security Policy issues (graded) (graded)

What are the key components of a good security policy? What are some of the most common attacks and how can a network be protected against these attacks?

DQ 2

iLab Experiences (graded)

Discuss your experiences with the Skillsoft Lab 1. What parts of the iLab did you find difficult or unclear? What did you learn about security in completing the assigned iLab?

Devry SEC450 Week 2 Discussion DQ 1 & DQ 2 Latest 2016 DQ 1 Router Security (graded)

Discuss the methods that can be used on standard IOS router that will prevent unauthorized access to the router. Also, discuss how privilege levels and role-based CLI can improve the security on the router.

DQ 2


iLab Experiences (graded)

Read the Week 2 iLab instructions and discuss the expectations you have regarding this lab. Do you think it is important to prevent access to unused ports and services on the routers within your network? How did your actual lab experiences meet your expectations? Are there specific insights or challenges you encountered you would like to share with the class.

Devry SEC450 Week 3 Discussion DQ 1 & DQ 2 Latest 2016 DQ 1 Layer 2 (Switch) Security (graded)

Discuss the attacks that can occur on a layer 2 switch and how the network can be impacted by these attacks. Also, discuss the methods that can be used to mitigate the effects of these attacks on the network.

DQ 2

iLab Experiences (graded)

Read the Week 3 iLab instructions and discuss the expectations you have regarding this lab. Do you think it is important to prevent access to unused ports and services on the routers within your network? How did your actual lab experiences meet your expectations? Are there specific insights or challenges you encountered that you would like to share with the class? What did you learn about security ACLs in completing this lab?

Devry SEC450 Week 4 Discussion DQ 1 & DQ 2 Latest 2016 DQ 1 Security ACLs and Firewall (graded)

Discuss the security ACLs, we covered this week in the text reading and the lecture. Describe different scenarios where a specific type of ACL can enhance network security. Compare CBAC firewalls versus zone-based firewalls. What are the advantages and disadvantages of each?

DQ 2


iLab Experiences and WLAN Security (graded)

Read the Week 4 iLab instructions and discuss the expectations you have regarding this lab. Do you think the wireless LAN is secure on your network? What wireless security measures can you take to secure the WLAN? How did your actual lab experiences meet your expectations? Are there specific insights or challenges you encountered that you would like to share with the class? What did you learn about wireless access points and roaming in completing this lab?

Devry SEC450 Week 5 Discussion DQ 1 & DQ 2 Latest 2016

DQ 1

AAA Servers (graded)

Compare the relative merits of TACACS+ and RADIUS AAA servers. What advantages and disadvantages does each type of AAA server have?

DQ 2

iLab Experiences and Analyzing Bandwidth Needs (graded)

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Read the Week 5 iLab instructions and discuss the expectations you have regarding this lab. Do you think the overhead involved in securing communication links can affect the bandwidth requirements of a network? How did your actual lab experiences meet your expectations? Are there specific insights or challenges you encountered that you would like to share with the class? What did you learn about analyzing bandwidth requirements for serial links in completing this lab?

Devry SEC450 Week 6 Discussion DQ 1 & DQ 2 Latest 2016

DQ 1


Virtual Private Networks (graded)

Discuss what you learned about the configuration and operation of virtual private networks.

DQ 2

iLab Experiences (graded)

Read the Week 6 iLab instructions and discuss the expectations you have regarding this lab. Periodic security audits are necessary to ensure continued protection of a company network. Why is it important to use and run a scheduled security audit on your network? How did your actual lab experiences meet your expectations? Are there specific insights or challenges you encountered that you would like to share with the class? What did you learn about security audits in completing this lab?

Devry SEC450 Week 7 Discussion DQ 1 & DQ 2 Latest 2016

DQ 1

Intrusion Detection/Prevention Systems (IDS/IPS) (graded)

Intrusion detection systems can be implemented on IOS firewall routers and security appliances. They can also be dedicated in in-line hardware devices. Why is intrusion detection important in networks with connections to the Internet, and what are the functions of IDS? What are the differences between intrusion detection systems (IDS) and intrusion prevention systems (IPS)?

DQ 2

iLab Experiences (graded)

Read the Week 7 iLab instructions and discuss the expectations you have regarding this lab. Periodic security audits are necessary to ensure continued protection of a company network. Why is it important to use and run a scheduled security audit on your network? How did your actual lab experiences meet your expectations? Are there specific insights or challenges you encountered that you would like to share with the class?


What did you learn about security audits in completing this lab?


Sec 450 all week discussions solution