Adam works as a Penetration Tester for Umbrella Inc. A project has been assigned to him check the security of wireless network of the company. He re-injects a captured wireless packet back onto the…

A replay attack involves capturing a legitimate encrypted packet and retransmitting it repeatedly without needing to decrypt it. In WEP-protected networks, replaying ARP requests forces the access point to generate new responses each encrypted with a unique IV, and collecting thousands of IVs allows an attacker to statistically crack the WEP key using tools like aircrack-ng.

MAC spoofing involves forging a device's MAC address to impersonate another host on the network, not re-injecting captured packets.

The Caffe Latte attack targets an isolated wireless client by flipping bits in captured encrypted packets and replaying them back to the client to extract the WEP key, which is a different technique and target than what Adam is doing.

A network injection attack involves inserting forged management or control frames to disrupt or hijack a network, not repeatedly replaying a captured data packet to elicit IV-diverse responses.