Using AMI CLEFs™ with Thales Data Protection on Demand or Thales Luna HSMs to Secure your BIOS and Firmware - Solution Brief

Code signing is critical to digital security, because it guarantees where the code comes from and that it has not been modified or corrupted since release. Code signing helps prevent firmware from being manipulated in an unauthorized manner, and it enables safe firmware updates, because they can be digitally signed by an authorized party.