اختبار شهادة سيسكو Cisco CCNA Exam

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كل الأسئلة

What is the definition of backdoor malware?

الخيارات

  • A malicious code that is installed onto a computer to allow access by an unauthorized user
  • B malicious code that infects a user machine and then uses that machine to send spam
  • C malicious program that is used to launch other malicious programs
  • D malicious code with the main purpose of downloading other malicious code

النقاشات

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