A company implements two-factor authentication, ensuring that both a password and a physical token are required for access. This is an example of which security principle?

  • Defense in Depth
  • Least Privilege
  • Multifactor Authentication
  • Separation of Duties
Two-factor authentication, combining a password and a physical token, exemplifies the security principle of Multifactor Authentication. This principle enhances security by requiring multiple forms of verification, reducing the risk of unauthorized access even if one factor is compromised. Understanding the various security principles is crucial for implementing effective security measures tailored to specific needs.__________________________________________________
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