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NET-03.1NETNetwork Security
Limit Network Connections
Description
Mechanisms exist to limit the number of concurrent external network connections to its Technology Assets, Applications and/or Services (TAAS).
Cross-Mappings
9 paths across 3 frameworks
Cross-Mappings
NIST 800-532 mappings
CCI4 mappings
CCI-001101
1.00
- Secure Controls Framework · 2026.2 · scf_strm · equivalent
- DISA · 2025-01-23 · disa_cci_list · equivalent
CCI-004982
0.50
- Secure Controls Framework · 2026.2 · scf_strm · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
CCI-002655
0.25
- Secure Controls Framework · 2026.2 · scf_strm · related
- Secure Controls Framework · 2026.2 · scf_strm · related
- Secure Controls Framework · 2026.2 · scf_strm · equivalent
- DISA · 2025-01-23 · disa_cci_list · equivalent
CCI-002656
0.25
- Secure Controls Framework · 2026.2 · scf_strm · related
- Secure Controls Framework · 2026.2 · scf_strm · related
- Secure Controls Framework · 2026.2 · scf_strm · equivalent
- DISA · 2025-01-23 · disa_cci_list · equivalent
STIG3 mappings
SV-251333r877971_ruleWritten mission justification approval must be obtained from the Office of the DoD CIO prior to establishing a direct connection to the Internet via commercial service provider outside DoD CIO approved Internet access points (e.g. DISA IAP, Cloud Access Point, NIPRnet Federated Gateway, DREN IAP, etc.).
1.00
- Secure Controls Framework · 2026.2 · scf_strm · equivalent
- DISA · 2025-01-23 · disa_cci_list · equivalent
- DISA · V10R7 · disa_xccdf · related
SV-251357r806026_ruleIf the site has a non-DoD external connection (i.e. Approved Gateway), an Intrusion Detection and Prevention System (IDPS) must be located between the sites Approved Gateway and the perimeter router.
1.00
- Secure Controls Framework · 2026.2 · scf_strm · equivalent
- DISA · 2025-01-23 · disa_cci_list · equivalent
- DISA · V10R7 · disa_xccdf · related
SV-278979r1137725_ruleThe IDPS must provide visibility into network traffic at external and key internal system interfaces to optimize the effectiveness of monitoring devices.
0.50
- Secure Controls Framework · 2026.2 · scf_strm · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
- DISA · V3R4 · disa_xccdf · related
Control mappings provided by the Secure Controls Framework (SCF).
SCF
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The control catalog, cross-mappings, and STRM relationship data shown here are provided by the Secure Controls Framework (SCF), 2026.2. Every mapping is credited to SCF as the methodology, with the SCF reference and version stored alongside it.
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