What type of approach does Illumio take towards security?

Illumio adopts a Zero Trust approach to security, which is characterized by the principle of "never trust, always verify." This model assumes that threats could exist both within and outside the network, thus requiring strict identity verification for every individual and device attempting to access resources.

By implementing this approach, Illumio focuses on micro-segmentation, which involves creating secure zones within the data center and across cloud environments. This segmentation limits the lateral movement of attackers and minimizes the attack surface, ensuring that even if a breach occurs, the impact is contained.

In contrast to more traditional models, the Zero Trust approach does not rely solely on perimeter defenses, which can be bypassed. Instead, it emphasizes continuous monitoring and verification, integrating security at every layer of the network. This makes the Zero Trust approach particularly effective in modern IT environments where applications and users are often distributed across multiple locations and clouds.

Understanding the Zero Trust model helps organizations better secure their assets against evolving threats, making it a crucial component of Illumio's security strategy.