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NORS -- CSRIC Best Practices Result

CSRIC Best Practices Result

Detailed Information for the Best Practice: 9-8-8664

Number 9-8-8664
Priority Important
Description Packet Filtering: Service Providers and Network Operators should block protocols meant for internal VoIP call control use at the VoIP perimeter.
Network Type(s) Cable; Internet/Data; Wireless
Industry Role(s) Service Provider; Network Operator
Keyword(s) Cyber Security;Network Design;Network Operations;
Reference/Comments DISA-VoIP0220; DISA-VoIP0230