It has been over 9 months since OPNsense was installed and I postponed updating the software on multiply occasions. The worst possible choice when it comes to cyber security. I was on OPNsense version 25.7.11_2 and the latest OPNsense version 26.7 was released on the day of performing the update, 30th September 2026. First we
Continue Reading “Updating OPNsense Firmware and Proxmox Backup”