Granular, automated Micro-segmentation for zero trust security

Cloud micro-segmentation is a security approach that applies controls at the workload or VM level rather than the network perimeter. It is critical for zero trust security, as it limits lateral movement, reduces the attack surface and prevents breaches from spreading across cloud environments.

Yes, cloud micro-segmentation can be deployed seamlessly across hybrid and multi-cloud environments. Tata Communications enables consistent policy enforcement across multi-vendor clouds, with security rules automatically moving with workloads, ensuring uniform protection and visibility regardless of where applications are hosted.

Tata Communications simplifies security through automated cloud micro-segmentation. Policies are applied at the resource level and move automatically with VMs, eliminating manual reconfiguration. Centralised visibility and control allow security teams to manage complex environments efficiently while enforcing zero trust principles by design.

Tata Communications’ cloud micro-segmentation is highly scalable because policies are defined once and applied consistently across workloads. Automated policy mobility, multi-cloud support and centralised management allow enterprises to secure thousands of resources without increasing operational complexity as environments grow.

Cloud micro-segmentation improves threat containment by isolating workloads and strictly controlling east-west traffic. If a breach occurs, attackers are confined to a single segment, limiting damage. This approach helps prevent ransomware spread, enhances visibility and strengthens overall cloud security posture.

Industries with strict security and compliance needs benefit most from cloud micro-segmentation, including BFSI, healthcare, telecom and large enterprises. These sectors require granular access controls, strong threat containment and full visibility to protect sensitive data and maintain regulatory compliance.