Appl ication Hierarchy: Server Group, Service, Application
Fundamentals of On-Prem WAF - Part 3
In the first parts of our series, we discussed the basics of On-Prem WAF, and notably, we stated that the OSI 7-layer model is essential to understanding the concept of computer networking. The 7 layers are the physical layer, the Data link layer, the Network layer, the transport layer, the session layer, the presentation layer, and the application layer. We also looked at the SSL Certificates and Ciphers.
This article elaborates on the Application layer focusing on the different hierarchies within the Application layer. We would take ...