Infosec in brief Protecting computers' BIOS and the boot process is essential for modern security – but knowing it's important isn't the same as actually taking steps to do it. For instance, take the research published last week by security boffins at firmware security vendor Binarily. The researchers found hundreds of PCs sold by Dell, Acer, Fujitsu, Gigabyte, HP, Lenovo and Supermicro – and components sold by Intel – using what appears to be a 12-year old test platform key (PK) leaked in 2022 ...