Risk management Framework (800-37, and 800-53)
Zero Trust Architecture (800-207)
Systems Security Engineering (800-160)
ISO 27001: Information Security Management System (ISMS).
ISO 27002: Provides practical advice (guidelines) on how to implement security controls.
ISO 27004: Provides metrics for measuring the success of your ISMS.
ISO 27005: Standards based approach to risk management.
ISO 27799: Directives on how to protect PHI (Protected Health Information)
ISO 31000: Risk Management, Principles and Guidelines