Nutanix Flow Network Security

Nutanix Flow Network Security provides enterprise-grade, software-defined networking and security that is natively integrated into the Nutanix Cloud Platform. Unlike traditional firewalls that only protect the "perimeter" (North-South traffic), Nutanix Flow focuses on protecting the traffic between your applications (East-West traffic).

As cyberattacks become more sophisticated, perimeter defense is no longer enough. Nutanix Flow enables a Zero Trust model by:

• Granular Microsegmentation: Create "invisible" walls around every individual Virtual Machine (VM) or application group. Even if one server is compromised, the threat cannot move laterally to infect the rest of the data center.
• Application-Centric Policy: Security policies are tied to the application, not the IP address. If an application moves or scales, its security policy moves with it automatically.
• Visual Traffic Analysis: Gain full visibility into your network communication. See exactly how applications are talking to each other to identify suspicious patterns or unauthorized access attempts.
• Simplified Compliance: Easily meet regulatory requirements (such as PCI-DSS, HIPAA, or GDPR) by isolating sensitive data environments with just a few clicks.

Key Features (Bullet Points for Quick Reading)

• One-Click Microsegmentation: Deploy complex security policies without the need for additional hardware or network re-configuration.
• Automated Policy Lifecycle: Security rules are automatically updated as VMs are created, moved, or deleted.
• Advanced Visualization: Discover and map application flows to understand your network dependencies before enforcing restrictive policies.
• Malware & Ransomware Containment: Instantly isolate infected workloads to prevent data exfiltration or encryption spreading.
• Native Integration: Works seamlessly with Nutanix AHV, eliminating the need for third-party security plugins or agents.