What are the NIST standards?
NIST standards refer to the cyber security and information security guidelines developed by the National Institute of Standards and Technology (NIST),
Key NIST Cyber security Standards
1. NIST Cyber security Framework (CSF)
- A flexible framework for managing cyber security risks, widely used across industries.
- Based on five core functions:
- Identify – Understand risks and assets.
- Protect – Implement safeguards.
- Detect – Monitor for threats.
- Respond – Take action against attacks.
- Recover – Restore operations after an incident.
2. NIST Special Publication (SP) 800 Series
A set of cyber security guidelines and best practices. Key publications include:
- NIST SP 800-53: Security and privacy controls for federal information systems (used in compliance with FISMA).
- NIST SP 800-171: Security requirements for protecting sensitive government data in non-federal systems (CUI – Controlled Unclassified Information).
- NIST SP 800-61: Guide for handling cyber security incidents.
3. NIST Risk Management Framework (RMF)
- A seven-step process for integrating security, privacy, and risk management across an organization.
- Used primarily by government agencies and contractors.
Why Are NIST Standards Important?
- Widely Recognized – Used globally for cybersecurity best practices.
- Compliance – Helps meet regulatory requirements (e.g., FISMA, HIPAA, CMMC).
- Risk Reduction – Provides structured, proven security controls.
- Adaptability – Can be customized for businesses of all sizes.
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