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Hardening Guide

What is Hardening Guide?

A detailed document providing step-by-step instructions for configuring a specific system or application to meet security requirements.

Information Security

Each of these is named in at least one of the same controls as hardening guide. The number is how many controls name both.

What the standards actually require on hardening guide

Requirements naming hardening guide across 4 standards, quoted from the control text.

Measure the size of shipped hardening guides and make it shrink with each release by turning their contents into the default configuration, a result that depends on partnership with customers and product teams including user experience.

secure-by-design-a-guide-for-manufacturers-cisa::DF-7 · Track and reduce hardening guide size →

Secure configuration guidance, in the form of a hardening guide or loosening guide, is produced and made available to consumers as part of software development.

ISM-1798 · Secure configuration guidance for consumers →
ISMAP (Japan)1 control

ISMAP Cloud Infrastructure controls cover the underlying compute + network + storage + management plane. (1) Virtual Network Segmentation: VPC Virtual Private Cloud isolation + subnets + security groups + NACLs + microsegmentation + service mesh (Istio + Linke...

ISMAP-CloudInfrastructure-NetworkSegmentation-Container-Serverless-WorkloadProtection-Hardening-ConfigManagement · ISMAP Cloud Infrastructure - VPC Network Segmentation + Container/Serverless Security + Cloud Workload Protection (CWPP) + Image/Template Hardening + CIS Benchmarks + Configuration Management + IaC →

Agencies should harden host operating systems in line with an agency hardening guide or another approved hardening guide.

new-zealand-information-security-manual-nzism::22.2.14.C.05 · 22.2.14.C.05 Harden virtualisation host operating systems →

Questions people ask about hardening guide

What is Hardening Guide?
A detailed document providing step-by-step instructions for configuring a specific system or application to meet security requirements.
Why is Hardening Guide important for compliance?
Hardening Guide is a key concept in Information Security. Understanding hardening guide helps organizations meet regulatory requirements, reduce risk, and demonstrate due diligence during audits. Our compliance platform maps 1,016 frameworks with 316K cross-framework control mappings.
Which compliance frameworks address Hardening Guide?
Hardening Guide appears in the requirement text of Secure by Design: A Guide for Manufacturers (CISA), Australian Information Security Manual, ISMAP (Japan), New Zealand Information Security Manual (NZISM). Across these standards we have identified 7 controls that name it directly, each linked to the control text on the compliance platform.
Where can I learn more about Hardening Guide?
Explore our compliance framework pages to see how hardening guide applies across different standards and regulations. Our implementation guides provide step-by-step guidance, and the compliance platform offers AI-powered analysis of how this concept maps across 1,016 frameworks.

See how Hardening Guide applies across compliance frameworks

Our platform maps 1,016 frameworks with 316K cross-framework control mappings. Explore how this concept is addressed across standards.

Written and maintained by Gerard Blokdyk, The Art of Service.