CIS 534 Week 6 Discussion 1

CIS 534 Week 6 Discussion 1

CIS 534 Week 6 Discussion 1,

"Firewall Basics" Please respond to the following:

• A common concern with using firewalls is that they will slow communications.   If a firewall is installed properly it should not have any delay in communications and should operate at the network speed.  Examine and explain two or more techniques that can be used to improve a firewall’s performance.  If only one of these methods could be used which one would you recommend.  Provide a rationale for your response.

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ANS:

Firewall Basics" Please respond to the following:

A common concern with using firewalls is that they will slow communications. If a firewall is installed properly it should not have any delay in communications and should operate at the network speed. Examine and explain two or more techniques that can be used to improve a firewall’s performance. If only one of these methods could be used which one would you recommend. Provide a rationale for your response.

The essence of anything is to understand the functions of what it is to provide in the IT arena. A fire wall is a unique device or software that is designed to control the flow of

CIS 534 Week 6 Discussion 1

CIS 534 Week 5 Discussion 2

CIS 534 Week 5 Discussion 2

CIS 534 Week 5 Discussion 2,

"Cloud Storage" Please respond to the following:

• Cloud backup storage is growing in popularity.  Examine the advantages and disadvantages of an organization using cloud backup storage.  Explain whether or not you would recommend using cloud backup storage.  Provide a rationale for your response.

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ANS:

Cloud backup storage is growing in popularity.  Examine the advantages and disadvantages of an organization using cloud backup storage.  Explain whether or not you would recommend using cloud backup storage.  Provide a rationale for your response.

Cloud backup is a type of service through which cloud computing resources and infrastructure are used to create, edit, manage and restore data, services or application backup.

CIS 534 Week 5 Discussion 2

CIS 534 Week 5 Discussion 1

CIS 534 Week 5 Discussion 1

Network Security Storage " Please respond to the following:

• Examine the prevalence of honeypots and honey nets?  Evaluate the advantages and disadvantages of using each.   Explain which one of the two you would recommend your organization use and why?  Provide a rationale for your response.

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ANS;

Network Security Storage " Please respond to the following:

Examine the prevalence of honeypots and honey nets? Evaluate the advantages and disadvantages of using each. Explain which one of the two you would recommend your organization use and why? Provide a rationale for your response.

What is Honeypots?  “A honey pot is a computer system on the Internet that is expressly set up to attract and "trap" people who attempt to penetrate other people's computer

Network Security Storage " Please respond to the following:

• Examine the prevalence of honeypots and honey nets?  Evaluate the advantages and disadvantages of using each.   Explain which one of the two you would recommend your organization use and why?  Provide a rationale for your response.

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ANS;

Network Security Storage " Please respond to the following:

Examine the prevalence of honeypots and honey nets? Evaluate the advantages and disadvantages of using each. Explain which one of the two you would recommend your organization use and why? Provide a rationale for your response.

What is Honeypots?  “A honey pot is a computer system on the Internet that is expressly set up to attract and "trap" people who attempt to penetrate other people's computer

CIS 534 Week 5 Discussion 1

CIS 534 Week 5 Assignment 1

CIS 534 Week 5 Assignment 1 Submission

CIS 534 Week 5 Assignment 1 Defense in Depth,

Assignment 1: Defense in Depth
Due Week 5 and worth 70 points

Oftentimes, the process of implementing security opens one’s eyes to other forms of security they hadn’t thought of previously. Well, in this assignment you should experience just that. This assignment focuses on a model of implementing security in layers which in many cases requires a network that is designed accordingly. In this assignment, you are to design a network to incorporate the following:

Corporate Site (Chicago)

• All servers exist here (Web server, file server, print server, mail server, ftp server)
• Connection to the Internet (50mbps)
• 300 employees who only need access to local corporate resources and the Internet

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1 Remote Site (8 miles away)

• 20 employees who need access to all resources at corporate  plus the Internet
• Connection to the Internet (3mbps)

Write a four to five (4-5) page paper in which you:

1. Using Microsoft Visio or its open source alternative, design a network diagram, particularly with defense in depth in mind which depicts:
   1. All network devices used (routers, switches, hubs, firewalls, VPNs, proxies, and / or others)
   2. The interconnections between network devices
   3. The end user (client) devices (desktops, laptops)
   4. The Internet cloud, generically, to represent your network’s interface to the Internet

Note: The graphically depicted solution is not included in the required page length.

2. Describe the flow of data through your network, and explain how your network design provides multiple layers of security.
3. Use at least three (3) quality resources in this assignment. Note: Wikipedia and similar Websites do not qualify as quality resources.

Your assignment must follow these formatting requirements:

• Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format. Check with your professor for any additional instructions.
• Include a cover page containing the title of the assignment, the student’s name, the professor’s name, the course title, and the date. The cover page and the reference page are not included in the required assignment page length.
• Include charts or diagrams created in Visio or an equivalent such as Dia. The completed diagrams / charts must be imported into the Word document before the paper is submitted.

The specific course learning outcomes associated with this assignment are:

• Explain the essentials of Transmission Control Protocol / Internet Protocol (TCP / IP) behavior and applications used in IP networking.
• Identify network security tools and discuss techniques for network protection.
• Use technology and information resources to research issues in network security design.
• Write clearly and concisely about Advanced Network Security Design topics using proper writing mechanics and technical style conventions.

CIS 534 Week 5 Assignment 1 Submission

CIS 534 Week 4 Discussion 2

CIS 534 Week 4 Discussion 2

CIS 534 Week 4 Discussion 2,

"Protecting the System" Please respond to the following:

• There are many techniques that are used to harden a system. Examine the various techniques that are used and select two that you would recommend being used in your organization and two that you would not recommend.  Provide a rationale for your response.

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ANS:

• There are many techniques that are used to harden a system. Examine the various techniques that are used and select two that you would recommend being used in your organization and two that you would not recommend. Provide a rationale for your response.
• ............................................

CIS 534 Week 4 Discussion 2

CIS 534 Week 4 Discussion 1

CIS 534 Week 4 Discussion 1

CIS 534 Week 4 Discussion 1,

"Network Infrastructure" Please respond to the following:

• Many times in the IT world redundancy is avoided.  However, some state that redundancy is part of the recommended planning process for networks and network security.  Examine network planning and determine what your examination finds,indicating that redundancy is recommended.   Explain what is being recommended to be redundant and whether or not you agree.  Provide a rationale for your response.

ANS;

• Many times in the IT world redundancy is avoided. However, some state that redundancy is part of the recommended planning process for networks and network security. Examine network planning and determine what your examination finds, indicating that redundancy is recommended. Explain what is being recommended to be redundant and whether or not you agree. Provide a rationale for your response.

"Network Infrastructure" Please respond to the following:

• Many times in the IT world redundancy is avoided.  However, some state that redundancy is part of the recommended planning process for networks and network security.  Examine network planning and determine what your examination finds,indicating that redundancy is recommended.   Explain what is being recommended to be redundant and whether or not you agree.  Provide a rationale for your response.

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ANS;

• Many times in the IT world redundancy is avoided. However, some state that redundancy is part of the recommended planning process for networks and network security. Examine network planning and determine what your examination finds, indicating that redundancy is recommended. Explain what is being recommended to be redundant and whether or not you agree. Provide a rationale for your response.

CIS 534 Week 4 Discussion 1

CIS 534 Week 3 Discussion 2

CIS 534 Week 3 Discussion 2

"Network Security Threats and Issues" Please respond to the following:

• There are many different types of infrastructure attacks.  These include, but are not limited to, malware, insertion, buffer overflow, etc.  Examine the many different types of attacks and select the two that you believe are the easiest for success and why you consider these the easiest for success.  Provide a rationale for your response.  Include an explanation as to how the hacker tools are used.

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ANS:

"Network Security Threats and Issues" Please respond to the following:

• There are many different types of infrastructure attacks.  These include, but are not limited to, malware, insertion, buffer overflow, etc.  Examine the many different types of attacks and select the two that you believe are the easiest for success and why you consider these the easiest for success.  Provide a rationale for your response.  Include an explanation as to how the hacker tools are used.

A denial of service (DoS) attack interrupts the normal patterns of traffic,

"Network Security Threats and Issues" Please respond to the following:

• There are many different types of infrastructure attacks.  These include, but are not limited to, malware, insertion, buffer overflow, etc.  Examine the many different types of attacks and select the two that you believe are the easiest for success and why you consider these the easiest for success.  Provide a rationale for your response.  Include an explanation as to how the hacker tools are used.

ANS:

"Network Security Threats and Issues" Please respond to the following:

• There are many different types of infrastructure attacks.  These include, but are not limited to, malware, insertion, buffer overflow, etc.  Examine the many different types of attacks and select the two that you believe are the easiest for success and why you consider these the easiest for success.  Provide a rationale for your response.  Include an explanation as to how the hacker tools are used.

A denial of service (DoS) attack interrupts the normal patterns of traffic,

CIS 534 Week 3 Discussion 2

CIS 534 Week 3 Discussion 1

CIS 534 Week 3 Discussion 1

Network Security Threats and Issues" Please respond to the following:

• There are a wide variety of hacker tools.  Perform a search on the World Wide Web and review the hacking tools that are available.  Evaluate the available tools and explain which one(s) are the predominant tools that you found during your search.  Analyze the predominant ones discussed and available for download?

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• Network Security Threats and Issues" Please respond to the following:
• There are a wide variety of hacker tools.  Perform a search on the World Wide Web and review the hacking tools that are available.  Evaluate the available tools and explain which one(s) are the predominant tools that you found during your search.  Analyze the predominant ones discussed and available for download?

CIS 534 Week 3 Discussion 1