Securing the Cloud With SDN

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It’s becoming clear that rising network security threats will drive increasing integration between network virtualization (NV) and security, as we’ve long predicted here. This means that software-defined networking (SDN) will become a key technology for securing the cloud.

SDN can significantly improve cloud network security using virtualization techniques. The opportunities for improvement come from:

  • Centralizing network security service policy and configuration management
  • Automating network security remediation
  • Blocking malicious traffic from endpoints
  • Simultaneously allowing for expected normal traffic
  • Network policy auditing and detection and resolution of conflicts

Read more at SDx Central