Best Practice Detail

13-9-8509

Network Operators, Service Providers should as part of a post-mortem process, review segmentation design to evaluate adequacy of the architecture and data isolation when, through audit or incident, a co-mingling of data or violation of a trust relationship is discovered.

Status: Rollover New

References/Comments: ISF SB52, www.sans.org ITU-T Rec. X.1051. Note: This Best practice could impact 9-1-1 operations.

Historical events:

• Network Operators
• Service Providers
• Internet/Data
• Cyber Security
• Network Elements
• Network Operations
• CSRIC VII: Rollover New In CSRIC VII