The Vault Inside the Drive: A Tech Industry Interview with FIU’s Professor Zhu

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Executive InterviewJun 18, 20268 min read

In this tech industry interview, Florida International University (FIU) Assistant Professor Zhu introduces LAST, a groundbreaking firmware-level defense that transforms commodity solid-state drives (SSDs) into active security barriers. When sophisticated ransomware compromises an operating system and disables traditional software protections, LAST exploits the physical mechanics of flash storage to preserve a secure history of data versions behind an isolated hardware wall. Readers will learn how this approach decouples recovery from the speed of attack detection, minimizes computing overhead to just 1.5%, and establishes a resilient, tamper-resistant fail-safe capable of recovering files weeks or even months after an intrusion.

Dr. Weidong Zhu

Assistant Professor, University of Florida

The following conversation was developed through CloudTweaks’ Adaptive Interview Program.

In conversation withDr. Weidong Zhu — Assistant Professor, University of Florida

Professor Zhu, before we get into the research itself, could you...

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