https://media.defense.gov/2022/Mar/01/2002947139/-1/-1/0/CTR_NSA_NETWORK_INFRASTRUCTURE_SECURITY_GUIDANCE_20220301.PDF

Related:
- [ISO 27001 A.13.1 Network security management](../Standards/ISO27x/legacy/ISO%2027001%202013/ISO%2027001%20A.13.1%20Network%20security%20management.md)
