Learn about Platform Configuration Registers (PCR) for file attestation and system integrity in this 14-minute lecture from OpenSecurityTraining2's intermediate TPM course. Explore advanced security capabilities of Trusted Platform Modules, building upon foundational concepts to master secure remote system enrollment, Enhanced System API implementation, and TPM 2.0 Policy (extended authorization). Discover practical techniques for sealing keys against PCR values - a widely adopted security measure across industries. Access the complete free course materials at ost2.fyi/TC1102 to deepen your understanding of TPM security features.