You notice that protection is needed for traffic within the network due to malicious lateral movement activity. Based on the image shown, which traffic would you need to monitor and block to mitigate

"Branch office traffic" refers to traffic between a main office and a branch office, which can involve both north-south and east-west components but is not the primary definition for internal lateral movement.

"North-south traffic" refers to traffic flowing between the internal network and external networks, which is typically protected by perimeter firewalls and not the primary focus for *internal* lateral movement.

"Perimeter traffic" is synonymous with north-south traffic, focusing on the boundary between internal and external networks, and does not address lateral movement *within* the internal network.

"East-west traffic" refers to traffic flowing horizontally between devices and servers *within* the same data center or internal network segment. Malicious lateral movement specifically involves attackers moving between internal systems, making east-west traffic the critical area to monitor and block for internal threat mitigation.