Secure Boot with UEFi

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This presentation delves into Secure Boot and UEFI, emphasising their significance in boot process security. It covers cryptographic verification, boot chain protection, and the handoff to trusted operating systems. Key infrastructure components such as PK, KEK, db, and dbx are explained along with challenges in key management and revocation updates. Real-world applications demonstrate the impact on modern security systems, while assessment explores balancing security with flexibility and...