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How to Protect Data-at-Rest with Software Full Drive Encryption (FDE)

Overview

In this webinar, you’ll learn about protecting data at rest using software full drive encryption (FDE), what it is, why it matters, and how to implement it effectively in real-world, high-security environments.

The session features Conner Crisafulli, Field Solutions Engineer at Cigent and former U.S. Air Force Special Tactics Combat Controller, who brings hands-on experience securing sensitive and classified data across federal, DoD, and intelligence community environments.

Key Takeaways:

  • What data at rest is and why it remains a high-risk attack surface.
  • How modern storage, edge computing, and AI increase exposure
  • Why software full drive encryption is a fast, cost-effective way to protect endpoints.
  • Key differences between hardware-based and software-based encryption.
  • Common misconceptions around self-encrypting drives and consumer-grade solutions.
  • Why solutions like BitLocker fall short for DoD and intelligence use cases.
  • How software FDE supports NSA CSfC for Data-at-Rest (DAR) compliance.
  • Operational considerations beyond the technology, including vendor trust, deployment, and mission fit.

Speaker

“Conner Crisafulli is a solutions engineer and cybersecurity professional at Cigent with a unique background bridging elite military operations and advanced data security. Before joining Cigent, Conner served six years as a U.S. Air Force Combat Controller, where he specialized in high-stakes mission planning, communication systems, and joint operations coordination/execution. Drawing from his experience in complex, contested environments, Conner now helps federal agencies and enterprise clients strengthen their data-at-rest protection strategies. At Cigent, he focuses on practical applications of self-encrypting drives (SEDs), pre-boot authentication (PBA), and various CSfC (commercial solutions for classified) technologies to safeguard sensitive data against evolving cyber threats.”

Conner Crisafulli
Conner Crisafulli
Field Solutions Engineer at Cigent | Former U.S. Air Force Special Tactics Combat Controller