After analysis of current security problems faced by NFV system, we introduced all-around solutions, mainly about problems on physical layer, cloud platform layer, VNF layer, MANO layer and system, forming perfect NFV unified security framework.
As NFV solution supplier, ZTE examines potential security threat in NFV based on ETSI NFV architecture with a full perspective, and provides security plan from multiple dimensions in depth to amend security holes in NFV system.
**Full Coverage Without Dead Space of the System
Relevant solutions are for security problems on physical devices, software and enterprises system respectively, which guarantees security of NFV system completely.
**Accurate Security Reinforce Method
It implements unified certification and SSO (Single Sign-On) for NFV system, through central security audit, the entire operation from login to logout experiences audit, which monitors all the sensitive operations by users on target devices and focuses on key events to implement timely detection & warning and accurate checking on security events.
**Enhanced Public Security Assurance
CA center is established to guarantee identity reliability of each node and continuously updated security services; emergency response organization is founded to deal with security events timely. The security service assurance system from multiple dimensions helps operators use NFV system safely.
Establishing NFV system having no ‘Security Blind Area'
Continuously updated security services
Fast emergency response to security events