QuestionQ68

Security Engineering

An organization is worried about insider threats involving employees who individually have access to encrypted material. Which technique best addresses this concern?

  • A SSO with MFA
  • B Salting and hashing
  • C Account federation with hardware tokens
  • D SAE
  • E Key splitting
Explanation

Key splitting distributes the decryption capability among multiple key holders, requiring cooperation or a threshold of shares to access encrypted material. No single employee can decrypt it independently.

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