Best Practice Detail

13-9-8759

Network Operators and Service Providers should remove invalid records whenever it is determined that a network element has been modified without proper authorization, or rollback to the last valid version of record. The attack should be investigated to identify potential security changes.

Status: Rollover New

References/Comments: IETF RFC2350, CMU/SEI-98-HB-001. Note: This Best practice could impact 9-1-1 operations.

Historical events:

Network Operators
Service Providers
Cable
Internet/Data
Satellite
Wireless
Wireline
Cyber Security
Disaster Recovery
Emergency Preparedness
Intrusion Detection
CSRIC VII: Rollover New In CSRIC VII