SCADA, PLC and Automation Engineering
Iconics, System Platform, Codesys, Proxmox, Home Assistant, Engineering
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”
Keeping your devices and equipment updated, is an important part of your entire IT security life cycle. Grandstream switches was as default configured with a firmware http path and to download latest firmware at bootup. This led to massive unwanted firmware upgrades and Grandstream could only fix it by taking down the webserver firmware path
Continue Reading “Grandstream Managed Switch GWN7802P Firmware Upgrade”