GCIH: GIAC Certified Incident HandlerDemo

By GIAC · Question Mode

QuestionQ674

Detecting Exploitation and Covert Communications Tools

Which of the following mechanisms does Netcat use to operate as a relay, transferring data from one machine to another?

  • A By using FTP
  • B By poisoning the ARP cache
  • C By standard I/O redirection
  • D By using telnet
Explanation

Netcat reads from standard input and writes to standard output, allowing those streams to be redirected or piped to relay data between machines.

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