Firewall Management 201: Lesson 9
In this lesson, Professor Wool explains how you can create templates - using network objects - for different types of services and network access which are reused by many different servers in your data center. Using this technique will save you from writing new firewall rules each time you provision or change a server, reduce errors, and allow you to provision and expand your server estate more quickly.

Learn more about AlgoSec at http://www.algosec.com and read Professor Wool's blog posts at http://blog.algosec.com