Explore the intricacies of Intel Management Engine's flash file system in this 53-minute Black Hat conference talk. Delve into the details of how ME 11.x stores its state on flash memory and examine other file system types supported by ME 11.x. Learn about the MFS partition layout, flash memory characteristics, and file system design goals. Discover the pagination system, including page chunks and types of pages. Understand the process of data area and system area reconstruction, as well as data extraction from files. Examine MFS templates, special files, and the structure of intel.cfg. Gain insights into the directory structure, security measures including integrity, encryption, and anti-replay mechanisms. Explore the crypto engine, key derivation, and usage practices. Investigate the various file system types in VFS. Presented by Dmitry Sklyarov, this talk provides a comprehensive look at the inner workings of Intel ME's flash file system.