Cisco Virtual Internship Program 2023 (1).pptx

Cisco Virtual Internship Program 2023 (1).pptx

1. Cisco Virtual Internship Program 2023 Industry Problem Statements Vaibhav Mittal

2. Problem Statement Choose a university/college campus and analyze its network topology. Map the network using Cisco Packet Tracer and identify the security controls that are in place, such as network segmentation, intrusion detection systems, firewalls, and authentication and authorization systems. Apply the knowledge gained from the NetAcad cyber security course to conduct an attack surface mapping, aiming to identify potential entry points for cyber-attacks. Propose countermeasures to mitigate these risks. 20XX Pitch Deck 2

3. Tasks 1.Campus Network Analysis: Choose a university or college campus and conduct an analysis of its existing network topology, including the layout, devices, and connections. 2. Network Mapping: Utilize Cisco Packet Tracer to map the network infrastructure, representing the placement and interconnectivity of routers, switches, firewalls, and other relevant network components. 3. Attack Surface Mapping: Conduct an attack surface mapping exercise to identify potential vulnerabilities and weaknesses within the network architecture and design, considering factors such as unauthorized access, data breaches, and network availability. 4. Secure Access Controls: Incorporate appropriate security controls (e.g., VLANs, IDP/IPS, VPN, Firewalls, password management, vulnerability management etc.) in your design to enhance security posture. 20XX Pitch Deck 3

4. Deliverables: 1. Network topology diagram depicting the existing infrastructure and attack surface findings. 2. Security assessment report highlighting identified security risks, proposed solutions, and countermeasures to mitigate attack surface risks. 20XX Pitch Deck 4

5. SOLUTION: - Campus/University System Network Design Bangalore University is a large university which has two campuses situated 15 miles apart. The University’s students and staff are distributed in 4 faculties; these include the faculties of Health and Sciences; Business; Engineering/Computing and Art/Design. Each member of staff has a PC and students have access to PCs in the labs. Create a network topology with the main components to support the following: University location. Main Campus – Building A: Administrative staff in the departments of management, HR and Finance. The admin staff PCs are distributed in the building offices and it is expected that they will share some networking equipment. The Faculty of Business is also situated in this building. NOTE: VLANs is used here. Smaller campus: Faculty of Health and Sciences (staff and students’ labs are situated on separate floors) • Each department/faculty is expected to be on its own separate IP network. • The switches should be configured with appropriate VLANs and security settings. • RIPv2 will be used to provide routing for the routers in the internal network and static routing for the external server. • The devices in building A will be expected to acquire dynamic IP addresses from a router-based DHCP server. Configure in Packet Tracer the network with appropriate settings to achieve the connectivity and functionalities specified in the requirements. 20XX Pitch Deck 5

6. Technologies Implemented 1. Creating a network topology using Cisco Packet Tracer. 2. Hierarchical Network Design. 3. Connecting Networking devices with Correct cabling. 4. Creating VLANs and assigning ports VLAN numbers. 5. Subnetting and IP Addressing. 6. Configuring Inter-VLAN Routing (Router on a stick). 7. Configuring DHCP Server (Router as the DHCP Server). 8. Configuring SSH for secure Remote access. 9. Configuring RIPv2 as the routing protocol. 10.Configuring switchport security or Port-Security on the switches. 11.Host Device Configurations. 12.Test and Verifying Network Communication. 20XX Pitch Deck 6

7. THANK YOU Mirjam Nilsson​ 206-555-0146 [email protected] www.contoso.com 20XX Pitch Deck 7

8. Vaibhav MITTAL [email protected] 20XX Pitch Deck 8