Comprehensive and Detailed Explanation:
Whentraffic moves laterally between VMswithin the same network orsubnet, it is known aseast-west traffic
. This contrasts withnorth-south traffic, which refers to communication between internal and external networks.
Breakdown of Options:
* A. East-west-Correct answer.This refers totraffic between internal servers or VMs, which is a common security concern.
* B. Point-to-point- Point-to-point describes adirect connection between two devices, but doesnot specifically define lateral movement.
* C. Horizontal-scaling- This refers toadding more instances or nodesin cloud computing, unrelated to traffic flow.
* D. Hub-and-spoke- This network topology describes acentralized design, not lateral traffic.