اختبار شهادة Certified Ethical Hacker (CEH) V13

السؤال 365 من 448

كل الأسئلة

John, a professional hacker, exfiltrates data by embedding it into DNS packets so that even DNSSEC cannot detect the abuse. He uses this channel to bypass the firewall and maintain C2 communication. Which technique is he using?

الخيارات

  • A DNS cache snooping
  • B DNSSEC zone walking
  • C DNS tunneling method
  • D DNS enumeration

النقاشات

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