Assignment Requirements You have been working as a technology associate in the information systems department at Corporation Techs for more than two months now. Corporation Techs’ information technology (IT) department is setting up a new network in a remote office for an engineering firm. The network requires several groups: Project Management, Engineering, Drafting, and Architecture. The office is being set up near the project site and therefore, is separate from the main office. Further, several key employees will need access to the main office and remote office computer services. A network security and Virtual Private Network (VPN) plan is needed to connect it all together. The network should segment for the four major groups with VPN access allowed by specific remote workers into each group. Develop a network security plan, basic topology, and VPN plan for this remote office. The security plan should keep the main office and its digital assets safe in case of a failure at the remote office. (please use this template)

Network Security and Virtual Private Network (VPN) Plan for Remote Office

Introduction
In order to support the operations of the new remote office for an engineering firm, a network security plan, basic topology, and VPN plan need to be developed. This plan aims to ensure the security of the main office and its digital assets in the event of a failure at the remote office. The network design will involve segmenting the network into four major groups: Project Management, Engineering, Drafting, and Architecture. Additionally, VPN access will be provided to specific remote workers within each group. This assignment outlines the proposed network security and VPN plan for the remote office.

Network Security Plan
The network security plan for the remote office will focus on safeguarding the main office and its digital assets in case of any issues or failures at the remote office. The following measures will be implemented:

1. Firewall Implementation: A firewall will be installed at the remote office to monitor and control incoming and outgoing network traffic. The firewall will be configured to enforce network security policies and protect against unauthorized access.

2. Intrusion Detection System (IDS): An IDS will be incorporated into the network infrastructure to detect and respond to any malicious activities. It will monitor the network traffic for any suspicious behavior, such as intrusion attempts or unauthorized access attempts, and generate alerts to system administrators.

3. Access Control: Access control mechanisms will be implemented to restrict access to sensitive information and resources. This includes user authentication, role-based access control, and encryption of sensitive data.

4. Data Backup and Recovery: Regular and automated backups of all critical data and configurations will be performed to ensure data integrity and availability. A disaster recovery plan will be established to address the restoration of services in case of data loss or system failures.

5. Physical Security: Proper physical security measures, such as restricted access areas, surveillance cameras, and alarm systems, will be implemented at the remote office to prevent unauthorized physical access.

Basic Network Topology
The network topology for the remote office will be designed to ensure efficient and secure communication between the main office and the four major groups. A suggested basic network topology is as follows:

1. Main Office: This will serve as the central hub of the network and will house the primary servers, network switches, and firewall.

2. Remote Office: The remote office will be connected to the main office via a secure connection, such as a leased line or a dedicated VPN tunnel.

3. Project Management Group: This group will have its own dedicated network segment, isolated from other groups, to ensure the confidentiality and integrity of project-related information.

4. Engineering Group: Similarly, the engineering group will have its own network segment, separate from other groups, to ensure the security and availability of engineering-related resources.

5. Drafting Group: The drafting group will also have its own network segment to maintain data integrity and facilitate efficient communication within the group.

6. Architecture Group: The architecture group will have a dedicated network segment, separated from other groups, to protect sensitive architectural data and enable effective collaboration among architects.

VPN Plan
A VPN will be implemented to provide secure remote access to the network for specific remote workers within each group. The VPN will leverage encryption protocols, such as IPsec or SSL/TLS, to create a secure and encrypted tunnel between the remote worker’s device and the network. Each remote worker will be assigned unique credentials for authentication, ensuring the confidentiality and integrity of data transmitted over the VPN.

Conclusion
In conclusion, the network security plan, basic topology, and VPN plan outlined in this assignment will provide a solid foundation for setting up the new remote office for the engineering firm. By implementing robust security measures, segmenting the network, and providing secure remote access through a VPN, the main office and its digital assets will be protected from potential failures or security breaches at the remote office.

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