OPNSense Firewall High Availability (HA), CARP, pfSync Config - Virtual Lab Building Series: Ep 5

Hey all and welcome to my channel! In episode 5 of our cyber security virtual lab building series, we continue with our OPNSense firewall configuration and configure the High Availability (HA), CARP and pfSync features, to create a redundant firewall cluster setup. We will explore the master and backup firewall configs, setup virtual IP's, configure pfSync, firewall rules and outbound NAT. By the end of this video, you will have a solid understanding of OPNSense High Availability (HA) setups with some practical hands on experience completing this setup within VirtualBox. With slight adaptions these steps can be used in real-world production environments. If you have been enjoying this series so far, please don't forget to like and subscribe! Links used in video: OPNSense High Availability/CARP: https://docs.opnsense.org/manual/how-... NOTE: I am not sponsored by or affiliated to any of the products or services mentioned in this video, all opinions are my own based on personal experiences. DISCLAIMER: All information, techniques and tools showcased in these videos are for educational and ethical penetration testing purposes ONLY. NEVER attempt to use this information to gain unauthorized access to systems without the EXCPLICIT consent of its owners. This is a punishable offence by law in most countries. #HighAvailability #firewall #CyberSecurity