Reference no: EM134030132

Introduction

In this Network Architecture Security Plan Proposal, we will focus on a fictitious enterprise called SecureTech Inc. SecureTech Inc. is a leading cybersecurity solutions provider that offers a wide range of products and services to businesses of all sizes. The company's headquarters is in San Francisco, California, with regional offices in New York, London, and Tokyo.

Company Size: SecureTech Inc. has approximately 1,000 employees working in various departments, including software development, sales, marketing, human resources, and finance.

Company Location: The company's main office is in San Francisco, California, with additional regional offices in New York, London, and Tokyo.

List of Products and Services: SecureTech Inc. offers a diverse portfolio of products and services, including:

-Network security solutions, such as firewalls, intrusion detection systems, and secure gateways.

-Endpoint security solutions, including antivirus, antimalware, and mobile device management.

-Data security solutions, such as encryption, data loss prevention, and secure file sharing.

-Security information and event management (SIEM) systems.

-Security consulting services, including vulnerability assessments, penetration testing, and incident response.

Rationale for Choice: The selection of SecureTech Inc. as the subject of this Network Architecture Security Plan Proposal is based on the following reasons:

-The company's size and global presence require a robust and secure network infrastructure to support its operations.

-As a cybersecurity solutions provider, SecureTech Inc. must maintain a high level of network security to protect its intellectual property and maintain customer trust.

-The company's diverse range of products and services, as well as its customer base, necessitate a comprehensive security plan that addresses various attack vectors and potential threats.

-The nature of SecureTech Inc.'s business requires constant communication and collaboration between its employees and customers, making the security of its network architecture a top priority.

In the following sections of this proposal, we will examine the current network architecture of SecureTech Inc., identify potential security risks and vulnerabilities, and outline a comprehensive Network Architecture Security Plan to address these concerns. This plan will include the adoption of best practices for network security, the implementation of appropriate security technologies, and the development of security policies and procedures that will help the organization maintain a secure network environment.

Section 2: Network Architecture

The network architecture for SecureTech Inc. is designed to provide a secure, reliable, and scalable infrastructure to support the organization's various departments and functions. It consists of a combination of on-premises data centers, private cloud infrastructure, and public cloud services. The network is primarily based on the client-server model, with a variety of servers and network devices providing services to end-user devices such as desktop computers, laptops, and mobile devices. (Greco.E, 2021)

Physical Structures: SecureTech Inc.'s headquarters and regional offices each have dedicated data centers housing the company's servers, storage devices, and network equipment. The data centers are equipped with redundant power supplies, cooling systems, and physical access controls to ensure the reliability and security of the infrastructure.

Major Types of Hardware:

-Routers: High-performance routers are used to interconnect different network segments and to connect the organization's network to the internet.

- Switches: Managed switches are used to connect end-user devices, servers, and other network devices within each office location.

-Firewalls: Next-generation firewalls (NGFWs) are deployed at the perimeter of the network to protect against external threats and to enforce network access policies.

-Wireless Access Points (WAPs): SecureTech Inc. utilizes enterprise-grade WAPs to provide wireless network connectivity to employees and guests within the office premises.

-Servers: A mix of physical and virtual servers are deployed to host various applications and services, including file storage, email, databases, and web servers.

Data Travel: Data travels through the network in a hierarchical fashion, starting from end-user devices, passing through access switches, and then through the core switches and routers before reaching its destination, such as a server or another end-user device. SecureTech Inc. employs various network protocols, such as IP, TCP, and UDP, to facilitate data communication between devices. The organization also uses virtual private network (VPN) technology to enable secure remote access for employees working from home or other remote locations.

Below is a simplified diagram of the network architecture for SecureTech Inc.

With the proposed network and Network architecture please help me with these questions below.

• Make recommendations for best practices that summarize the course concepts introduced in your Network Architecture Security Plan Proposal.
• Explain why the proposal should be accepted as best practices for the organization.
• Include all research completed during the build of your Key Assignment, such as corrective actions to mitigate the risks for threats that could affect the confidentiality, integrity, or availability of the system, security policies, and antiforensic techniques.