FortiGate NGFW vs Let's Encrypt: What are the differences?

1. Licensing Model: FortiGate NGFW requires the purchase of a license to access its full range of features, while Let's Encrypt is a free, open-source SSL/TLS certificate provider. 2. Functionality: FortiGate NGFW provides comprehensive network security features such as firewall, VPN, intrusion prevention, and application control, whereas Let's Encrypt focuses solely on issuing SSL/TLS certificates. 3. Integration: FortiGate NGFW can be integrated with various security tools and platforms within the Fortinet ecosystem, while Let's Encrypt is designed to be a standalone certificate authority. 4. Support: FortiGate NGFW users have access to customer support from Fortinet, while Let's Encrypt relies on community support and documentation. 5. Scalability: FortiGate NGFW is suitable for larger enterprises with complex network infrastructures, while Let's Encrypt is more geared towards smaller websites and individual users. 6. Management: FortiGate NGFW offers a centralized management platform for monitoring and configuring network security settings, whereas Let's Encrypt provides a straightforward command-line interface for certificate issuance and renewal.

In Summary, FortiGate NGFW requires licensing, offers comprehensive network security features, and integrates within the Fortinet ecosystem, while Let's Encrypt is a free SSL/TLS certificate provider with a focus on simplicity and automation.