Title: Network Infrastructure Enhancement for SecureTech Solutions

Company Background: SecureTech Solutions

SecureTech Solutions is a leading cybersecurity firm specializing in providing comprehensive network security solutions to businesses worldwide. With a focus on safeguarding sensitive data and protecting against cyber threats, SecureTech Solutions is committed to enhancing network infrastructure to ensure robust security measures are in place.

Project Scope: Network Infrastructure Enhancement

SecureTech Solutions has identified the need to enhance its network infrastructure to mitigate security risks and improve overall performance. The project involves implementing various physical architecture, managed switches, subnetting, WAN essentials, and network security technologies to bolster the company's defenses against evolving cyber threats.

Assignment Questions:

Q$1-$ SecureTech Solutions plans to redesign its network physical architecture for improved scalability and resilience. Describe the components of physical architecture and discuss how they contribute to network reliability and performance.

Q$2-$ As part of the network upgrade, SecureTech Solutions intends to deploy managed switches. Explain the role of managed switches in network management and how switch path management enhances traffic flow efficiency.

Q$3-$ SecureTech Solutions aims to strengthen switch port security to prevent unauthorized access to the network. Discuss various switch port security measures such as port security, MAC address filtering, and VLAN assignment, and their effectiveness in mitigating security risks.

Q$4-$ To enhance network security, SecureTech Solutions plans to implement network segmentation through subnetting. Explain the concept of network segmentation and subnetting, including how subnet masks work and the process of calculating subnets.

Q$5-$ SecureTech Solutions operates in a distributed environment and requires reliable WAN connectivity. Outline the essentials of WAN implementation, including entry point equipment such as routers and firewalls, and discuss their significance in establishing secure WAN connections.

Q$6-$ SecureTech Solutions needs to select appropriate routing protocols to ensure secure communication between network devices. Compare and contrast common routing protocols such as RIP, OSPF, and BGP$,$ and recommend the most suitable protocol for SecureTech Solutions' network environment.

Q$7-$ SecureTech Solutions recognizes the importance of addressing various security risks to safeguard its network infrastructure. Classify security risks into categories such as people risks, technology risks, and malware risks, and provide examples of each.

Q$8-$ Conduct a risk assessment for SecureTech Solutions' network infrastructure upgrade project, considering factors such as vulnerabilities, threats, and potential impacts. Propose strategies for risk management and mitigation to minimize the company's exposure to security threats.

Q$9-$ SecureTech Solutions aims to harden its network infrastructure against cyber threats by implementing security configurations on routers, switches, and other network devices. Outline specific router and switch security configurations, as well as network security technologies, to enhance network resilience.

Instructions:

Provide detailed explanations for each question, supported by relevant examples and industry best practices.

Address the specific needs and challenges of SecureTech Solutions in the context of network infrastructure enhancement.

Emphasize the importance of security measures in mitigating risks and protecting sensitive data.

Present recommendations tailored to the company's requirements and objectives.

Ensure clarity and coherence in your responses.

NOTE: Need References with citations.

Note $2$: I need answer in human based noT AI generated please. Answer detected AI generated will not accept. Also don't forget References with APA $7$ citation.