2. Introduction
The NIST Cybersecurity Framework provides a
versatile methodology for managing
cybersecurity risks. First proposed in 2014 and
updated in Version 1.1 in 2018, it includes key
components such as Core, Implementation
Tiers, and Profiles to guide organizations in
effectively managing their cybersecurity
strategies.
3. Framework Structure
Three major components: Core, Implementation Tiers, and Profiles.
Core includes five functions: Identify, Protect, Detect, Respond, and
Recover.
Implementation Tiers range from Partial Tier 1 to Adaptive Tier 4 for
maturity assessment.
Profiles help align business objectives with appropriate cybersecurity
practices.
4. Application of the Framework
Designed for flexibility to fit individual business contexts.
Enables businesses to identify gaps and understand their current
cybersecurity posture.
Promotes discussion on collective cybersecurity risk management
with external partners.
Encourages proactive measures over reactive responses to cyber
threats.
5. Major Changes in Version 1.1
Introduced improvements in identity management and access
control.
Emphasized supply chain risk management.
Added self-assessment tools for continuous monitoring of
cybersecurity risks.
Improvements ensure the framework remains relevant to current
and emerging digital threats.
6. Key Benefits
Provides consistency in cybersecurity practices across sectors.
Facilitates standardized communication and collaboration in the
cybersecurity ecosystem.
Integrates cybersecurity with business strategies, enhancing overall
organizational resilience.
Encourages organizations to adapt proactively to an evolving threat
landscape.
7. Conclusion
The NIST Cybersecurity Framework is essential for constructing a
secure digital infrastructure. Its voluntary nature supports broad
adoption, contributing to both national and global cybersecurity
resilience. Organizations, regardless of size, can create adaptive
frameworks responsive to their unique needs.
8. References
- NIST. (2018). Version 1.1 of the Framework for Improving Critical Infrastructure Cybersecurity.
https://doi.org/10.6028/NIST.CSWP.04162018
- Executive Order 13636. January 2013 Executive Order—Improving Critical Infrastructure
Cybersecurity. https://doi.org/10.6028/NIST.CSWP.04162018
