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NORS -- CSRIC Best Practices Result

CSRIC Best Practices Result

Detailed Information for the Best Practice: 9-8-8531

Number 9-8-8531
Priority Critical
Description Recover from MPLS (Multi-Protocol Label Switching) Misconfiguration: If a customer MPLS-enabled trusted VPN (Virtual Private Network) has been compromised by mis-configuration of the router configuration, Service Provider and Network Operators should 1) restore customer specific routing configuration from a trusted copy, 2) notify customer of potential security breach, 3) Conduct an investigation and forensic analysis to understand the source, impact and possible preventative measures for the security breach.
Network Type(s) Internet/Data
Industry Role(s) Service Provider; Network Operator
Keyword(s) Cyber Security;Network Design;Network Elements;Network Operations;
Reference/Comments IETF RFC 2547.