QuestionQ287

Privacy Engineering

Which option MOST effectively stops unauthorized parties from signing in to a remote-access solution with stolen credentials?

  • A Implementation of geo-blocking for high-risk countries
  • B Use of complex password policies
  • C Use of machine-based authentication as an additional factor
  • D Hardening of the remote access solution gateway
Explanation

Machine-based authentication adds a possession-based factor tied to an authorized device. A stolen username and password alone therefore cannot complete authentication to the remote-access solution.

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