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The Nokia router providing connectivity to the Network Operations Center (NOC) must be configured to forward all in-band management traffic via a Media Access Control Security (MACsec) tunnel.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-283916NOKI-RT-001080SV-283916r1203997_ruleCCI-001097medium
Description
When the production network is managed in-band, the management network could be housed at a NOC that is located remotely at single or multiple interconnected sites. NOC interconnectivity, as well as connectivity between the NOC and the managed network, must be enabled using MACsec tunnels to provide the separation and integrity of the managed traffic.
STIGDate
Nokia Service Router OS 25.x Router Security Technical Implementation Guide2026-06-15

Related Frameworks

1 mapping across 5 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (18) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

CFG-02Secure Baseline Configurations
1.00
CRY-01Use of Cryptographic Controls
1.00
CRY-01.1Alternate Physical Protection
1.00
CRY-03Transmission Confidentiality
1.00
CRY-04Transmission Integrity
1.00
CRY-05Encrypting Data At Rest
1.00
DCH-01Data Protection
1.00
IAC-21Least Privilege
1.00
MON-01Continuous Monitoring
1.00
MON-01.1Intrusion Detection & Prevention Systems (IDS & IPS)
1.00

+8 more (top 10 by confidence shown)

NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (10) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

CM-6Configuration Settings
1.00
SC-24Fail in Known State
1.00
SC-47Alternate Communications Paths
1.00
SC-5Denial-of-service Protection
1.00
SC-7Boundary Protection
1.00
SC-7(11)Restrict Incoming Communications Traffic
1.00
SC-7(29)Separate Subnets to Isolate Functions
1.00
SC-7(5)Deny by Default — Allow by Exception
1.00
SI-4System Monitoring
1.00
SI-4(11)Analyze Communications Traffic Anomalies
1.00
NIST 800-1710 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (3) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

3.13.1
1.00
3.13.2
1.00
3.13.5
1.00
CCI1 mapping
CCI-001097
1.00
NIST CSF 2.00 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (5) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

DE.CM-01
1.00
PR.DS-01
1.00
PR.DS-02
1.00
PR.DS-10
1.00
PR.IR-01
1.00

Who does this work

15 NICE work roles and 9 EC-Council certifications.

This is an inference across published mappings, not a single claim by anyone. This check maps to a control, which maps to a Cybersecurity Framework outcome, which NIST assigns to the work roles below. EC-Council separately maps its certifications to those same roles.

A certification prepares someone for a role. It is not evidence that a holder is qualified, and neither NIST nor EC-Council has stated that any certification here addresses this check.

Work-role assignments published by NIST (NICE Framework Components 2.2.0 and the CSF 2.0 OLIR crosswalk). Certification mappings published by EC-Council.

Details

Check Text (C-283916r1203997_chk)

Verify the connection association using the command below: - show macsec connectivity-association "FJM-MACsec1" detail Connectivity Association "FJM-MACsec1" Admin State : Up Description : FJM-MACsec1 Delay Protection : Disabled Replay Protection : Enabled Replay Window Size : 2 Macsec Encrypt : Enabled Clear Tag Mode : single-tag Cipher Suite : gcm-aes-256 Encryption Offset : 0 Assigned ports : 1/1/c15/1:1 ------------------------------------------------------------------------------- Static Cak ------------------------------------------------------------------------------- MKA Key Server Priority : 1 Active Pre-Shared-Key Index : 2 Hello Interval : 2 Active Pre-Shared-Key CKN : beef12345678901234567890123456789012345678901234 5678901234567890 Encryption Type : aes-256-cmac Verify macsec mks-session using the command below: - show macsec mka-session port 1/1/c15/1 detail MKA Session for port 1/1/c15/1: sub-port 1 encap :10 Security Zone : 14 CA Name : FJM-MACsec1 MKA Oper State : in-service Oper Cipher Suite : gcm-aes-256 Oper Encrypt Offset: 0 CAK Name : beef123456789012345678901234567890123456789012345678901234 567890 MKA Member ID : 8ec720196e42d3ab16921210 Transmit Interval : 2000 Outbound SCI : 0031263b8cc40001 MKA Encapsulation : :10 Message Number : 501 Key Number : 3 Key Server : no Key Server Priority: 1 Latest SAK AN : 2 Latest SAK KI : dcf5a9fd6e055c47744f276c00000003 Latest SAK LPN : 1 Previous SAK AN : 0 Previous SAK KI : 00000000000000000000000000000000 Previous SAK LPN : 0 If the management traffic is not secured via MACsec tunnel, this is a finding.

Fix Text (F-88386r1203996_fix)

Configure the connection association using the example below: - configure macsec connectivity-association "FJM-MACsec1" - config>macsec>connectivity-association# clear-tag-mode single-tag - config>macsec>connectivity-association# replay-window-size 2 - config>macsec>connectivity-association# replay-protection - config>macsec>connectivity-association# cipher-suite gcm-aes-256 - config>macsec>connectivity-association# static-cak - config>macsec>conn-assoc>static-cak# pre-shared-key 1 encryption-type aes-256-cmac create - config>macsec>conn-assoc>static-cak>pre-shared-key# cak wrlzKvncyuYlYKdRwW3SEUPnGZ6y4qPMTlmCZ0QvnOIx66eDgHY57Q27QnvLiy/x hash2 - config>macsec>conn-assoc>static-cak>pre-shared-key# ckn dead123456789012345678901234567890123456789012345678901234567890 - config>macsec>conn-assoc>static-cak>pre-shared-key# exit - config>macsec>conn-assoc>static-cak# pre-shared-key 2 encryption-type aes-256-cmac create - config>macsec>conn-assoc>static-cak>pre-shared-key# cak 6aF8QgBi/cWEa9SiYTxte38+RqnQLgeMQemd0PjWb61P2kPOg5Pc9clNySHiwfmA hash2 - config>macsec>conn-assoc>static-cak>pre-shared-key# ckn beef123456789012345678901234567890123456789012345678901234567890 - config>macsec>conn-assoc>static-cak>pre-shared-key# exit - config>macsec>conn-assoc>static-cak# active-psk 2 - config>macsec>conn-assoc>static-cak# mka-key-server-priority 1 - config>macsec>conn-assoc>static-cak# exit - config>macsec>connectivity-association# no shutdown - config>macsec>connectivity-association# exit all Configure the port using the example below: - configure port 1/1/c15/1 - config>port# ethernet dot1x - config>port>ethernet>dot1x# macsec - config>port>ethernet>dot1x>macsec# sub-port 1 create - config>port>ethernet>dot1x>macsec>sub-port# ca-name FJM-MACsec1 - config>port>ethernet>dot1x>macsec>sub-port# encap-match single-tag 10 - config>port>ethernet>dot1x>macsec>sub-port# max-peer 1 - config>port>ethernet>dot1x>macsec>sub-port# no shutdown - config>port>ethernet>dot1x>macsec>sub-port# exit - config>port>ethernet>dot1x>macsec# exit - config>port>ethernet>dot1x# no shutdown - config>port>ethernet>dot1x# exit - config>port# no shutdown - config>port# exit all