UK Cyber Essentials CE-FW.3: Block Unauthenticated Inbound Connections

What else in your programme already covers this

This control maps to 32 controls across 17 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.

FedRAMP High · 4 controls

AC-17(3) Managed Access Control Points
AC-17(4) Privileged Commands and Access
MA-4 Nonlocal Maintenance
SC-7(3) Access Points

FedRAMP Moderate · 4 controls

AC-17(3) Managed Access Control Points
AC-17(4) Privileged Commands and Access
MA-4 Nonlocal Maintenance
SC-7(3) Access Points

NIST SP 800-53 Rev 5 MODERATE · 3 controls

AC-17(3) Managed Access Control Points
AC-17(4) Privileged Commands and Access
MA-4 Nonlocal Maintenance

NIST SP 800-53 Revision 5.1 HIGH · 3 controls

AC-17(3) Managed Access Control Points
AC-17(4) Privileged Commands and Access
MA-4 Nonlocal Maintenance

Azure Security Benchmark · 2 controls

ASBv3-IM-2 Protect identity and authentication systems
NS-2 Secure cloud services with network controls

CMMC 2.0 · 2 controls

AC.L2-3.1.15 Privileged Remote Access
MA.L2-3.7.5 Nonlocal Maintenance

NIST SP 800-171 Rev 3 · 2 controls

03.07.05 Nonlocal Maintenance
03.13.06 Network Communications - Deny by Default - Allow by Exception

NIST SP 800-53 Rev 5 · 2 controls

NIST800-AC-17 Remote access
NIST800-MA-4 Nonlocal maintenance

PCI DSS 4.0 · 2 controls

1.4.2 Inbound traffic from untrusted networks restricted
8.4.3 MFA is implemented for all remote access originating from outside the entity's network that could access or impact the CDE

ANSSI Guide d'hygiene informatique (42 mesures, v2.0) · 1 control

ANSSI-HYG-28 Use a Dedicated and Partitioned Network for Administration

ASD Strategies to Mitigate Cyber Security Incidents · 1 control

ASD37-20 Multi-factor authentication (Essential)

C5 (Germany) · 1 control

C5-COS-05 Networks for administration

Cloud Security Alliance Cloud Controls Matrix (CCM) v4.0.1 · 1 control

CCM-IVS-03 Network Security

NIST Cybersecurity Framework 2.0 · 1 control

NIST-CSF-PR.IR-01 Networks and environments are protected from unauthorized logical access and usage

NIST SP 800-161 Rev 1 · 1 control

161R1-AC-17 Remote Access

NIST SP 800-53 Rev 5 LOW · 1 control

MA-4 Nonlocal Maintenance

SOC 2 · 1 control

SOC2-CC6.6 Measures against threats outside system boundaries are implemented

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.

You are reading one control. How much of UK Cyber Essentials have you already done?

UK Cyber Essentials CE-FW.3 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of UK Cyber Essentials your existing evidence covers. Hold FedRAMP Moderate and 29 of 36 UK Cyber Essentials controls already carry evidence.

If you hold FedRAMP Moderate80.6% covered · 7 gaps If you hold NIST SP 800-171 Rev 375% covered · 9 gaps If you hold Azure Security Benchmark55.6% covered · 16 gaps If you hold ANSSI Guide d'hygiene informatique (42 mesures, v2.0)50% covered · 18 gaps If you hold ASD Strategies to Mitigate Cyber Security Incidents50% covered · 18 gaps If you hold C5 (Germany)50% covered · 18 gaps

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 FedRAMP Moderate pair alone.

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