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CCC.VPC.C02: Limit Resource Creation in Public Subnet

Control ID:CCC.VPC.C02
Title:Limit Resource Creation in Public Subnet
Objective:Restrict the creation of resources in the public subnet with direct access to the internet to minimize attack surfaces.
Control Family:
Network Security

Related Threats

IDTitleDescriptionExternal MappingsCapability MappingsControl Mappings
CCC.VPC.TH02Exposure of Resources to Public InternetAssignment of external IP addresses to resources exposes resources to the public internet, increasing the risk of attacks such as brute force, exploitation of vulnerabilities, or unauthorized access.
1
1
0

Related Capabilities

IDTitleDescription
CCC.VPC.F04Public Subnet CreationAbility to create a subnet that allows resources within the subnet to communicate with the public internet.

Guideline Mappings

Reference IDEntry IDStrengthRemarks
NIST-CSF
PR.AC-3
0
-
CCM
SEF-05
0
-
ISO_27001
2013 A.13.1.1
0
-
NIST_800_53
AC-4
0
-

Assessment Requirements

IDDescriptionApplicability
CCC.VPC.C02.TR01When a resource is created in a public subnet, that resource MUST NOT be assigned an external IP address by default.
tlp-red