PO.5.1 Separate and protect each environment involved in software development.

Statement

Separate and protect each environment involved in software development.

Example 1:

Use multi-factor, risk-based authentication and conditional access for each environment.

Example 10:

Configure and implement measures to secure the environments’ hosting infrastructures following a zero trust architecture.

Example 2:

Use network segmentation and access controls to separate the environments from each other and from production environments, and to separate components from each other within each non-production environment, in order to reduce attack surfaces and attackers’ lateral movement and privilege/access escalation.

Example 3:

Enforce authentication and tightly restrict connections entering and exiting each software development environment, including minimizing access to the internet to only what is necessary.

Example 4:

Minimize direct human access to toolchain systems, such as build services. Continuously monitor and audit all access attempts and all use of privileged access.

Example 5:

Minimize the use of production-environment software and services from non-production environments.

Example 6:

Regularly log, monitor, and audit trust relationships for authorization and access between the environments and between the components within each environment.

Example 7:

Continuously log and monitor operations and alerts across all components of the development environment to detect, respond, and recover from attempted and actual cyber incidents.

Example 8:

Configure security controls and other tools involved in separating and protecting the environments to generate artifacts for their activities.

Example 9:

Continuously monitor all software deployed in each environment for new vulnerabilities, and respond to vulnerabilities appropriately following a risk-based approach.

1. Apžvalga

1.1 Nuorodos

1.2 Nustatyti reikalavimai

1.3 Susiję teisės aktai

2. Nustatyti reikalavimai

3. Susiję teisės aktai

Susietos užduotys

• NIST -

  EN: Publications of the National Institute of Standards and Technology (NIST), U.S. Department of Commerce, https://www.nist.gov/, from their electronic versions (OSCAL; SP 800-63-4 from its HTML version, https://pages.nist.gov/800-63-4/). Works of NIST employees are not subject to copyright protection in the United States (17 U.S.C. § 105); the OSCAL content is dedicated to the public domain worldwide (CC0 1.0); outside the United States NIST grants the right to reprint its technical series publications in all formats (NIST copyright statement). Republished courtesy of the National Institute of Standards and Technology; each document names its citation. Divided into sections and converted into the GRCA format, the wording unchanged. Only the versions published by NIST are authoritative.

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