Book Image

Check Point Firewall Administration R81.10+

By : Vladimir Yakovlev
Book Image

Check Point Firewall Administration R81.10+

By: Vladimir Yakovlev

Overview of this book

Check Point firewalls are the premiere firewalls, access control, and threat prevention appliances for physical and virtual infrastructures. With Check Point’s superior security, administrators can help maintain confidentiality, integrity, and the availability of their resources protected by firewalls and threat prevention devices. This hands-on guide covers everything you need to be fluent in using Check Point firewalls for your operations. This book familiarizes you with Check Point firewalls and their most common implementation scenarios, showing you how to deploy them from scratch. You will begin by following the deployment and configuration of Check Point products and advance to their administration for an organization. Once you’ve learned how to plan, prepare, and implement Check Point infrastructure components and grasped the fundamental principles of their operation, you’ll be guided through the creation and modification of access control policies of increasing complexity, as well as the inclusion of additional features. To run your routine operations infallibly, you’ll also learn how to monitor security logs and dashboards. Generating reports detailing current or historical traffic patterns and security incidents is also covered. By the end of this book, you'll have gained the knowledge necessary to implement and comfortably operate Check Point firewalls.
Table of Contents (21 chapters)
1
Part 1: Introduction to Check Point, Network Topology, and Firewalls in Your Infrastructure and Lab
6
Part 2: Introduction to Gaia, Check Point Management Interfaces, Objects, and NAT
13
Part 3: Introduction to Practical Administration for Achieving Common Objectives

Deploying the VyOS router

In our lab, the VyOS router will act as both the internet simulator (by providing routing between the left and the right sides of our setup) and the internet gateway (by routing outbound traffic to the destinations outside of our lab environment).

It will be configured with three interfaces. One, connected to the internal bridge on your virtualization LabHost, is configured to obtain the IP address and the default gateway (via DHCP) on your physical network. The second and third interfaces are going to be defined as internal interfaces to your LabHost, connected to the external interfaces of the Check Point cluster (on the left) and a single gateway (on the right).

Follow the sequence below to create VyOS router VM and to define its’ networking:

  1. In Oracle VM VirtualBox Manager, click Machine [1] and New [2]:

Figure 3.20 – Creating a new VM in VirtualBox

  1. In the Name field, type Router [1], in the...