The project has established a Zone-Based Firewall (ZBF) security architecture using Palo Alto Networks products to handle modern cybersecurity concerns. In today's interconnected world, safeguarding networks against new threats is important. A zone-based firewall divides network segments into discrete zones, each with its own set of security policies that regulate what traffic can pass between them. Palo Alto Networks' advanced firewall solutions offer deep inspection capabilities, application-layer controls, and threat prevention, making them an excellent choice for building a strong ZBF architecture.