اختبار شهادة Certified Ethical Hacker (CEH) V13

السؤال 91 من 180

كل الأسئلة

What is a NULL scan?

الخيارات

  • A A scan in which all flags are turned off
  • B A scan in which certain flags are off
  • C A scan in which all flags are on
  • D A scan in which the packet size is set to zero
  • E A scan with an illegal packet size

النقاشات

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