ASD Strategies to Mitigate Cyber Security Incidents
Limiting the Extent of Cyber Security Incidents

ASD Strategies to Mitigate Cyber Security Incidents ASD37-22: Network segmentation (Excellent)

Network segmentation and segregation to limit the impact of an intrusion. Deny traffic between computers unless required.

Maintained by Gerard BlokdykVerified against the published standard Control text last updated

What else in your programme already covers this

This control maps to 146 controls across 81 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.

  • ANSSI-HYG-07 Authorise Network Connection Only for Managed Equipment
  • ANSSI-HYG-19 Segment the Network and Partition the Zones
  • ANSSI-HYG-23 Partition Internet Facing Services from the Rest of the Information System
  • ANSSI-HYG-25 Secure Dedicated Network Interconnections with Partners
  • ANSSI-HYG-28 Use a Dedicated and Partitioned Network for Administration

C5 (Germany) · 5 controls

  • C5-COS-02 Security requirements for connections in the Cloud Service Provider's network
  • C5-COS-03 Monitoring of connections in the Cloud Service Provider's network
  • C5-COS-04 Cross-network access
  • C5-COS-06 Segregation of data traffic in jointly used network environments
  • C5-OPS-24 Separation of Datasets in the Cloud Infrastructure

PCI DSS 4.0 · 5 controls

  • 1.3.1 1.3.1 Inbound CDE traffic restricted
  • 1.3.2 1.3.2 Outbound CDE traffic restricted
  • 1.4.1 1.4.1 NSCs between trusted and untrusted networks
  • 1.4.4 1.4.4 Cardholder data stores not reachable from untrusted networks
  • 11.4.5 11.4.5 Annual segmentation penetration testing

CIS Controls v8 · 4 controls

  • CIS-12.2 Establish and Maintain a Secure Network Architecture
  • CIS-13.4 Perform Traffic Filtering Between Network Segments
  • CIS-3.12 Segment Data Processing and Storage Based on Sensitivity
  • CIS-4.5 Implement and Manage a Firewall on End-User Devices

CMMC 2.0 · 4 controls

FedRAMP High · 4 controls

  • AC-4 Information Flow Enforcement
  • AC-4(21) Physical or Logical Separation of Information Flows
  • SC-7 Boundary Protection
  • SC-7(5) Deny by Default Allow by Exception

FedRAMP Moderate · 4 controls

  • AC-4 Information Flow Enforcement
  • AC-4(21) Physical or Logical Separation of Information Flows
  • SC-7 Boundary Protection
  • SC-7(5) Deny by Default Allow by Exception
  • ASBv3-GS-2 Define and implement enterprise segmentation/separation of duties strategy
  • NS-1 Establish network segmentation boundaries
  • NS-2 Secure cloud services with network controls

NIST SP 800-171 Rev 3 · 3 controls

  • 03.01.03 Information Flow Enforcement
  • 03.13.01 Boundary Protection
  • 03.13.06 Network Communications - Deny by Default - Allow by Exception

NIST SP 800-53 Rev 5 · 3 controls

UK Cyber Essentials · 3 controls

  • CE-FW.7 Restrict Firewall Administrative Interface from the Internet
  • CE-SCOPE.1 Scope Definition
  • CE-SU.4 Remove Out-of-Support Software
  • CPG-1.D Revoking Credentials for Departing Employees
  • CPG-8.A Network Segmentation

ISO 27001:2022 · 2 controls

  • 8.22 Segregation of networks
  • 8.3 Information access restriction

ISO 27002:2022 · 2 controls

  • 8.22 Segregation of networks
  • 8.3 Information access restriction

ISO/IEC 27011:2024 · 2 controls

  • 27011-6.3 Awareness and Training
  • 27011-8.2 Network security and segregation

SOC 2 · 2 controls

  • SOC2-CC6.1 CC6.1 Logical access security over protected information assets
  • SOC2-CC6.6 CC6.6 Protection against threats from outside the system boundary

API 1164 · 1 control

  • API1164-13 Business Continuity and Recovery
  • CAT-D3-1 Preventative controls
  • FFIEC-06 Network security and segmentation

GLBA · 1 control

  • GLBA-Subordinate-Rules-Operationalisation GLBA Operationalisation through FTC Safeguards Rule, Privacy Rule, SEC Reg S-P and Banking-Agency Guidelines

HIPAA Security Rule · 1 control

HKMA SPM · 1 control

  • HKMA-SPM-TM-Technology-TM-G-1-CRAF-Coord HKMA SPM Technology Management Modules (TM-G-1 to TM-G-4, TM-E-1) + Coordination with C-RAF
  • IACS-UR-E26-Protect-NetworkSegmentation-Zones-Conduits-Boundary IACS UR E26 Protect Goal - Network Segmentation + Zones + Conduits + Boundary Defence + Data Diodes

IEC 62443 · 1 control

  • IEC62443-13 Network security monitoring

IEEE 1686 · 1 control

  • IEEE1686-Section5.2-5.3-AuditLog-Retention-Export-Monitoring IEEE 1686 Section 5.2 + 5.3 - Audit Trail Records + Retention + Export + Supervisory Monitoring and Control + Network Security Monitoring

ISMAP (Japan) · 1 control

  • ISO28001-PS-01 Facility Security

ISO/IEC 27010:2015 · 1 control

  • 27010-13.1 Communications Security

ISO/IEC 27019:2024 · 1 control

  • ISO27019-13 Network security monitoring

ISO/IEC 27043:2015 · 1 control

  • ISO27043-27 Network security management

ISO/SAE 21434 · 1 control

  • ISO21434-27 Network security management
  • LAOS-CC-Network-Security-Information-Security-Obligations-Article-21-Service-Provider-Duties Laos Cybercrime Network Security + Information Security Obligations + Article 21 + Service Provider Duties

MITRE ATT&CK · 1 control

MITRE D3FEND · 1 control

MTCS (Singapore) · 1 control

  • MTCS-Incident-Business-Continuity-CSC-Data-Protection-72-Hour-Notification-BCP-DR-PDPA MTCS Incident + Business Continuity + CSC Data Protection + 72-Hour Notification + BCP + DR + PDPA
  • MAS-TRM-Project-SDLC-Service-Management-Chapters-4-5-6-IT-Project-Software-Lifecycle-Change-ITIL MAS TRM Project + SDLC + Service Management + Chapters 4-6 + IT Project + Software Lifecycle + ITIL
  • MMCL-5 Content Moderation, Removal Requests, and Lawful Access

NERC CIP · 1 control

  • NERCCIP-5 System Security Management + Configuration Change Management and Vulnerability Assessments (CIP-007 + CIP-010)
  • NISTPF-5 Protect-P Access Control (PR.AC-P)

NIST SP 1800-32 · 1 control

  • NISTSP115-8 Operational Considerations - Tools, Reporting Templates, ISMS Integration, Annex Material

NIST SP 800-123 · 1 control

NIST SP 800-137 · 1 control

  • NISTSP137-6 Malware, Identity Access, and Network Boundary Monitoring

NIST SP 800-144 · 1 control

  • NISTSP144-2 Cloud Architecture, Service Selection, and Tenant Isolation

NIST SP 800-145 · 1 control

  • NISTSP145-6 Deployment Model Classification (Private, Community, Public, Hybrid)

NIST SP 800-146 · 1 control

  • NISTSP146-4 IaaS Operational Recommendations and Workload Hardening

NIST SP 800-190 · 1 control

  • NISTSP61-4 Detection and Analysis: Sources, Triage, Categorisation, Prioritisation

NIST SP 800-63-4 · 1 control

  • NISTSP63R4-5 Federation: Assertions, Trust Agreements, RP Validation, Pseudonymous Identifiers

NIST SP 800-88 · 1 control

  • NISTSP88-8 Cloud-Resident Data, Hosted Storage, and Scope Boundaries

NIST SP 800-92 · 1 control

  • NISTSP92-3 Log Infrastructure: Architecture, Centralisation, Transport Security, SIEM Governance
  • NZISM-5 Network Security, System Hardening, and Application Security
  • ORANWG11-2 O-RAN Interface Security: E2, A1, O1, O2, Open Fronthaul

OSFI B-13 · 1 control

  • OSFIB13-3 Cyber Security: Identification, Protection, Detection, Response, Recovery

OWASP ASVS · 1 control

OWASP MASVS · 1 control

OWASP SAMM · 1 control

  • OWASPSAMM-5 Operations: Incident Management, Environment Management, Operational Management
  • OMANCS-5 Network, Endpoint, System Development, and Configuration Security
  • OPENBANK-3 Mutual TLS, Token Binding, Request Signing (JWS), Key Management

OpenSSF Scorecard · 1 control

  • OSSFSC-3 Build, CI/CD Security, Workflow Permissions, Dangerous Patterns

PCI P2PE · 1 control

  • PCI-P2PE-06 Network security and segmentation

PCI PIN Security · 1 control

  • PCI-PIN-06 Network security and segmentation

PCI SSF · 1 control

  • PCI-SSF-06 Network security and segmentation

PSD2 SCA · 1 control

  • PSDTWO-1 Strong Customer Authentication (SCA) Core Requirements

PTES · 1 control

  • PTESPHASE-4 Vulnerability Analysis
  • SHAREASSESS-4 Vulnerability Management, Patching, Application Security

SLSA · 1 control

  • SUPCHAIN-3 Dependency Verification and SBOM

South Korea ISMS-P · 1 control

  • ISMSP-AC-04 Network Access Control
  • TSAPIPE-2 OT/IT Network Segmentation and Access Control
  • CPSC-CS.1 Network Security for Connected Products
  • USSDWA-2 Cybersecurity Practices (Assessment, Access, Network, IR)

Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.

Other controls in Limiting the Extent of Cyber Security Incidents

You are reading one control. How much of ASD Strategies to Mitigate Cyber Security Incidents have you already done?

ASD Strategies to Mitigate Cyber Security Incidents ASD37-22 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of ASD Strategies to Mitigate Cyber Security Incidents your existing evidence covers. Hold NIST SP 800-53 Rev 5 and 32 of 37 ASD Strategies to Mitigate Cyber Security Incidents controls already carry evidence.

Each report names every control your existing framework evidences, every one it does not, the reasoning behind each claim, and the claims that were argued against and rejected. 0 were rejected on the NIST SP 800-53 Rev 5 pair alone.

Query this from an agent

The graph holds this control, the 146 it maps to, and the evidence behind each claim, over MCP and REST.