QuestionQ9

Penetration Testing Application

If a Cisco router is configured with the service config statement, which of the following tools could an attacker use to apply a new router configuration?

  • A TFTPD
  • B Hydra
  • C Ettercap
  • D Yersinia
Explanation

The service config command enables Cisco IOS to automatically load configuration files from a network server at startup. An attacker operating a TFTP daemon can provide a malicious configuration file for the router to retrieve and apply.

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