Which manipulation technique is associated with redirecting traffic to an attacker's computer as per the material?

Which manipulation technique is associated with redirecting traffic to an attacker's computer as per the material?

• A. STP Manipulation
• B. DNS Spoofing
• C. ARP Spoofing
• D. MAC Flooding

Answer: (A)

Manipulating the Spanning Tree Protocol changes how switches decide the best path for traffic. By injecting forged BPDU frames, an attacker can trick switches into electing a different port as the root or altering which ports forward designated traffic. This redirect can make frames travel through the attacker’s device, creating a man-in-the-middle position on the LAN. This is why it's the best fit for traffic redirection in the material: STP governs how switches build the tree and determine paths, so tampering with it directly controls where traffic goes. In contrast, DNS spoofing redirects by altering name resolution to point users to a malicious host, ARP spoofing poisons MAC-to-IP mappings to steal or eavesdrop on local traffic, and MAC flooding overloads the switch so it broadcasts all frames, which is a different mechanism and outcome.

Manipulating the Spanning Tree Protocol changes how switches decide the best path for traffic. By injecting forged BPDU frames, an attacker can trick switches into electing a different port as the root or altering which ports forward designated traffic. This redirect can make frames travel through the attacker’s device, creating a man-in-the-middle position on the LAN.

This is why it's the best fit for traffic redirection in the material: STP governs how switches build the tree and determine paths, so tampering with it directly controls where traffic goes. In contrast, DNS spoofing redirects by altering name resolution to point users to a malicious host, ARP spoofing poisons MAC-to-IP mappings to steal or eavesdrop on local traffic, and MAC flooding overloads the switch so it broadcasts all frames, which is a different mechanism and outcome.