# Understanding the CISA Zero Trust Maturity Model: A Framework to Improve Your Security Posture

- Link: https://www.agilicus.com/cisa-zero-trust-maturity-model-overview/
- Published: 2023-04-30T11:00:00+00:00
- Author: Don Bowman

**In this article, we’ll provide a high-level overview of the CISA Zero Trust Maturity
Model, the recent changes made in version 2.0, and how it can benefit your organization.**

### TL;DR

 * The CISA Maturity Model is a voluntary framework you can use as a roadmap for
   evaluating and improving your security posture.
 * There are five levels of cybersecurity ‘maturity’ outlined by CISA: Partial, 
   Risk-Informed, Repeatable, Adaptive, and Risk-Optimized. Knowing what ‘level’
   your organization falls into is valuable insight.
 * By implementing this framework, you can identify weaknesses and assess your cybersecurity
   capabilities using a standardized framework.
 * Version 2.0, released in April 2023, now covers a broader range of cybersecurity
   domains, including identity and access management, supply chain risk management,
   and vulnerability management.
 * Agilicus can help you align with this framework while empowering your workforce
   with simple, secure access for all your users through Zero Trust.

As an IT leader, there’s a lot of responsibility on your shoulders to protect your
critical systems against cyber attacks. 

You need to protect sensitive data, meet specific cyber insurance requirements, 
and reduce risk. 

No pressure. 

Thankfully, there are already several different frameworks available to use as a
roadmap for evaluating and improving your security posture. 

In this blog post, we will delve into the CISA Maturity Model in particular, how
it can benefit your organization, and how it compares to its predecessor.

### **What is the CISA Maturity Model?**

[The CISA Maturity Model](https://www.cisa.gov/zero-trust-maturity-model) is the
federal government’s answer to the increasing number of cyber threats and risks.
It is a voluntary guideline developed by the Cybersecurity and Infrastructure Security
Agency (CISA) to help organizations evaluate and improve their cybersecurity posture.

In it, CISA outlines five different levels of ‘maturity’: 

 * **Level 1 – Partial**: At this level, the organization has limited awareness 
   of its cybersecurity risks and has not implemented any formal cybersecurity practices.
 * **Level 2 – Risk-Informed**: At this level, the organization has started to identify
   its cybersecurity risks and has established some basic cybersecurity practices.
 * **Level 3 – Repeatable**: At this level, the organization has established a formal
   cybersecurity program and has implemented a set of standard cybersecurity practices
   that are consistently applied across the organization.
 * **Level 4 – Adaptive**: At this level, the organization has established a dynamic
   and flexible cybersecurity program that can respond to changes in the threat 
   landscape and business environment.
 * **Level 5 – Risk-Optimized**: At this level, the organization has fully integrated
   cybersecurity into its overall risk management strategy and is continuously monitoring
   and improving its cybersecurity posture.

## **Why Should You Use It? **

There are many advantages of the CISA Maturity Model: 

 * By using this model, your organization can identify and address weaknesses in
   your cybersecurity program. This can lead to a more robust security posture that
   can better protect against cyber threats.
 * It also provides a standardized framework for assessing your cybersecurity capabilities.
   This can help organizations benchmark their cybersecurity program against industry
   standards and identify areas for improvement.
 * The maturity model is a voluntary guideline, which means you can choose to adopt
   only the components that are relevant to your needs. This can make it an effective
   and flexible solution. 
 * Finally, it aligns well with other cybersecurity frameworks and regulations, 
   such as the NIST Cybersecurity Framework, the EU General Data Protection Regulation(
   GDPR), and ISO 27001. By implementing the CISA Maturity Model, organizations 
   can better meet regulatory requirements.

## **What Changes Were Made in Version 2.0?**

CISA Maturity Model Version 2.0 builds on the previous CISA Cybersecurity Framework,
which was initially released in 2021. The new version includes several updates and
improvements, including: 

 * Notably, it now covers a broader range of cybersecurity domains, including identity
   and access management, supply chain risk management, and vulnerability management.
 * Version 2.0 provides more detailed guidance on how to implement the framework,
   including how to measure cybersecurity maturity and develop a roadmap for improvement.
 * It provides more flexibility for organizations to tailor the framework to their
   specific business needs.
 * The CISA Maturity Model 2.0 places a greater emphasis on risk management, including
   identifying and mitigating cyber risks and developing a risk management strategy.

### **Conclusion**

By understanding the CISA Maturity Model and how it can help your organization, 
you can decide if it’s the right framework for your team to align with.

But unfortunately, implementing a Zero Trust Architecture to align with this framework
is often far from easy.

With this in mind, [here’s a case study](https://www.agilicus.com/case-studies/web-application-zero-trust/)
you might find interesting about an organization that quickly enabled secure access
to resources through Zero Trust.

[Read the Case Study](https://www.agilicus.com/case-studies/web-application-zero-trust/)