ESET was the first endpoint security provider to add a dedicated layer into its solution that protects the Unified Extensible Firmware Interface (UEFI). ESET UEFI Scanner checks and enforces the security of the pre-boot environment that is compliant with the UEFI specification. It is designed to detect malicious components in the firmware and report them to the user. https://www.eset.com/me/home/antivirus/