Which of the following best describes 'east/west' traffic in Illumio's context?

Which of the following best describes 'east/west' traffic in Illumio's context?

• A. Traffic entering the data center
• B. Traffic exiting the data center
• C. Internal traffic between workloads
• D. Traffic involving external clients

Answer: (C)

In the context of Illumio, 'east/west' traffic specifically refers to the internal traffic that occurs between workloads within a data center or a cloud environment. This designation contrasts with 'north/south' traffic, which involves data moving into or out of the data center, typically between external clients or users and the systems housed within the environment. Understanding this distinction is crucial for implementing effective micro-segmentation and policy management. Since Illumio focuses on securing workloads and managing the traffic that flows between them, recognizing and controlling east/west traffic is essential for reducing risks from lateral movement by potential threats inside the infrastructure. This approach enables organizations to apply granular policies and visibility over the interactions between different workloads, thereby enhancing overall security posture. Other options do not pertain to the correct definition of east/west traffic as they focus on data movement that involves either the perimeter of the data center or external entities, which is categorized under north/south traffic.

In the context of Illumio, 'east/west' traffic specifically refers to the internal traffic that occurs between workloads within a data center or a cloud environment. This designation contrasts with 'north/south' traffic, which involves data moving into or out of the data center, typically between external clients or users and the systems housed within the environment.

Understanding this distinction is crucial for implementing effective micro-segmentation and policy management. Since Illumio focuses on securing workloads and managing the traffic that flows between them, recognizing and controlling east/west traffic is essential for reducing risks from lateral movement by potential threats inside the infrastructure. This approach enables organizations to apply granular policies and visibility over the interactions between different workloads, thereby enhancing overall security posture.

Other options do not pertain to the correct definition of east/west traffic as they focus on data movement that involves either the perimeter of the data center or external entities, which is categorized under north/south traffic.