Secure Tomorrow’s Data Centers with Platform Firmware Resiliency (Download)
As the digital era evolves and proliferation of AI increasingly depends on data centers, the security of these systems becomes ever-more critical. Cyberthreats that target one of the most important layers — the platform firmware — are becoming more frequent and sophisticated. The integrity and authenticity of this firmware is vital, as firmware manages core functions, including system initialization, hardware configuration, and low-level operations, all of which are essential for secure and reliable system performance.
In response to these challenges, the National Institute of Standards and Technology (NIST) introduced the SP800-193 standard, a framework for achieving platform firmware resiliency (PFR). This article explores the main components of PFR, clarifies the differences between "secured boot" and "measured boot," outlines the key stages of a server’s boot process, and highlights the significance of secured memory in implementing the guidelines outlined in NIST SP800-193.