Integrated or External WiFi Adapters

COURSE LESSON

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This lecture explains how WiFi interfaces affect capture capability. You’ll learn the differences between integrated and external WiFi adapters, what supports monitor mode, and how to select the best adapter for wireless sniffing.

Key topics:

  • Monitor mode vs managed mode

  • Adapter compatibility for packet capture

  • USB vs onboard interfaces

  • Recommended adapter models for Linux and Windows