Chat with us, powered by LiveChat Step 1: Create a Network Architecture Overview As - Writemia

Step 1: Create a Network Architecture Overview As

Step 1: Create a Network Architecture Overview As part of your assignment to report on prevention methods and remediation techniques for the banking industry, you would have to travel to the various bank locations and gain access to their networks. However, you must first understand the network architecture of these banks. Provide a network architecture overview along with diagrams. Your overview can be fictitious or based on an actual organization. The goal is to provide an understanding of the network architecture. Describe the various data transmission components. Select the links below to review them: User Datagram Protocol (UDP) Transmission Control Protocol/Internet Protocol (TCP/IP) internet packets IP address schemes well-known ports and applications Address the meaning and relevance of information, such as: the sender or source that transmits a message the encoder used to code messages the medium or channel that carries the message the decoding mechanisms used the receiver or destination of the messages Describe: the intrusion detection system (IDS) the intrusion prevention system (IPS) the firewalls that have been established the link between the operating systems, the software, and hardware components in the network, firewall, and IDS that make up the network defense implementation of the banks’ networks. Identify: how banks use firewalls how banks use IDSs the difference between these technologies Include: the network infrastructure information the IP address schemes that will involve the IP addressing assignment model the public and private addressing and address allocations potential risks in setting up the IP addressing scheme Here are some resources to review: intrusion detection and prevention (IDS/IPS) systems firewalls Identify: any well-known ports and applications that are used risks associated with those ports and applications being identified and possibly targeted Add your overview to your report. In the next step, you will identify network attacks and ways to monitor systems to prevent these attacks. Step 2: Identify Network Attacks In the previous step, you provided an overview of the network architecture. In this step, you will identify possible cyberattacks such as spoofing/cache poisoning, session hijacking, and man-in-the-middle attacks. Provide techniques for monitoring these attacks using knowledge acquired in the previous step. Review the following resources to gain a better understanding of these particular cyberattacks: Session hijacking: spoofing/cache poisoning attacks Man-in-the-middle attacks One way to monitor and learn about malicious activities on a network is to create honeypots. Propose a honeypot environment to lure hackers to the network and include the following in your proposal: Describe a honeypot. Explain how a honeypot environment is set up. Explain the security and protection mechanisms a bank would need for a honeypot. Discuss some network traffic indicators that will tell you that your honeypot trap is working. Include this information in your final report. However, do not include this information in the bulletin to prevent hackers from being alerted about these defenses. Then, continue to the next step, where you will identify false negatives and positives. Step 3: Identify False Positives and False Negatives You just identified possible information security attacks. Now, identify the risks to network traffic analysis and remediation. Review the resources on false positives and false negatives and discuss the following: Identify what are false positives and false negatives. How are false positives and false negatives determined? How are false positives and false negatives tested? Which is riskier to the health of the network, a false positive or a false negative? Describe your analysis about testing for false negatives and false positives using tools such as IDSs and firewalls, and include this as recommendations for the banks in your public service Joint Network Defense Bulletin. Discuss the concept of performing statistical analysis of false positives and false negatives. Explain how banks can reduce these issues. Research possible ways to reduce these events and include this information as recommendations in the Malicious Network Activity Report. Network intrusion analysis is often done with a tool such as Snort. Snort is a free and open-source intrusion detection/prevention system program. It is used for detecting and preventing malicious traffic and attacks on networks, analysis, and education. Such identification can be used to design signatures for the IDS, as well as to program the IDS to block this known bad traffic. Network traffic analysis is often done using tools such as Wireshark. Wireshark is a free and open-source packet analyzer. It is used for network troubleshooting, analysis, software and communications protocol development and education. Cybersecurity professionals must know how to perform network forensics analysis. In the next step, you will analyze network traffic. Step 5: Determine Sensitivity of Your Analysis In the previous step, you completed network analysis. In this step, you will determine which information to include in which document. Information appropriate for internal consumption may not be appropriate for public consumption. The Joint Network Defense Bulletin may alert criminals of the network defense strategy. Therefore, be careful about what you include in this bulletin. Once you have assessed the sensitivity of the information, include appropriate information in your Malicious Network Activity Report. Then, include appropriate information in the Joint Network Defense Bulletin in a way that educates the financial services consortium of the threat and the mitigating activities necessary to protect against that threat. Step 6: Explain Other Detection Tools and Techniques In the previous step, you included appropriate information in the proper document. In this step, perform independent research and briefly discuss what other tools and techniques may be used to detect these signatures. Provide enough detail so that a bank network administrator could follow your explanation to deploy your system in production. Include this information in the Joint Network Defense Bulletin. Next, move to the next step, where you will organize and complete your report. Step 7: Complete Malicious Network Activity Report Now that you have gathered all the data for your Malicious Network Activity Report, it is time to organize your report. The following is a suggested outline: Introduction: Describe the banking institution and the issue you will be examining. Overview of the Network Architecture Network Attacks Network Traffic Analysis and Results Other Detection Tools and Techniques Recommended Remediation Strategies Submit your report to the Assignments folder in the final step. You are now ready for the last piece of this project, the Joint Network Defense Bulletin. Step 8: Create the Joint Network Defense Bulletin In this step, you will create the Joint Network Defense Bulletin. Compile the information you have gathered, taking care to eliminate any sensitive bank-specific information. The Joint Network Defense Bulletin is an educational document for the financial services consortium. This bulletin should be addressed to the FBI chief and the FS-ISAC representative. Here is a list of the final deliverables for Project 2. Deliverables Malicious Network Activity Report: An eight- to 10-page double-spaced Word document with citations in APA format. The page count does not include figures, diagrams, tables, or citations. Joint Network Defense Bulletin: A one- to two-page double-spaced document. Lab Report: A Word document sharing your lab experience along with screenshots. Submit all deliverables to the Assignments folder below. Before you submit your assignment, review the competencies below, which your instructor will use to evaluate your work. A good practice would be to use each competency as a self-check to confirm you have incorporated all of them in your work. Check Your Evaluation Criteria Before you submit your assignment, review the competencies below, which your instructor will use to evaluate your work. A good practice would be to use each competency as a self-check to confirm you have incorporated all of them. To view the complete grading rubric, click My Tools, select Assignments from the drop-down menu, and then click the project title. 1.1: Organize document or presentation clearly in a manner that promotes understanding and meets the requirements of the assignment. 1.2: Develop coherent paragraphs or points so that each is internally unified and so that each functions as part of the whole document or presentation. 1.3: Provide sufficient, correctly cited support that substantiates the writer’s ideas. 1.4: Tailor communications to the audience. 2.1: Identify and clearly explain the issue, question, or problem under critical consideration. 2.2: Locate and access sufficient information to investigate the issue or problem. 2.3: Evaluate the information in a logical and organized manner to determine its value and relevance to the problem. 2.4: Consider and analyze information in context to the issue or problem. 2.5: Develop well-reasoned ideas, conclusions or decisions, checking them against relevant criteria and benchmarks. 5.3: Uses defensive measures and information collected from a variety of sources to identify, analyze, and report events that occur or might occur within the network in order to protect information, information systems, and networks from threats. 8.1: Demonstrate the abilities to detect, identify, and resolve host and network intrusion incidents. 8.2: Possess knowledge and skills to categorize, characterize, and prioritize an incident as well as to handle relevant digital evidence approporiately. 8.4: Possess knowledge of proper and effective communication in case of an incident or crisis. 8.5: Obtain knowledge and skills to conduct a postmortem analysis of an incident and provide sound recommendations for business continuity. 9.1: Knowledge of the Information Technology industry, its systems, platforms, tools, and technologies.

Do you need an answer to this or any other questions?

About Writemia

We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offer HIGH QUALITY & PLAGIARISM FREE Papers.

How It Works

To make an Order you only need to click on “Place Order” and we will direct you to our Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.

Are there Discounts?

All new clients are eligible for 20% off in their first Order. Our payment method is safe and secure.

Hire a tutor today CLICK HERE to make your first order