Cybersecurity Maturity Assessment FAQs
Cybersecurity Maturity Assessments offer a way for organisations to evaluate their current level of cybersecurity preparedness and identify areas for improvement.
Some frequently asked questions about cybersecurity maturity assessments include: What is a cybersecurity maturity assessment? How is it conducted? What are the benefits? Who should be involved in the assessment process? And most importantly, what should be done with the results of the assessment?
In this blog, we’re going to be answering these questions and sharing some recent Cybersecurity Maturity Assessment case studies.
What is a Cybersecurity Maturity Assessment?
A Cybersecurity Maturity Assessment (CSMA) is a gap analysis and risk assessment. It’s valuable for organisations of any size as a risk assessment of the organisation’s readiness to prevent, detect, contain and respond to threats.
It provides insights to understand current vulnerabilities and identify and prioritise areas of remediation so no matter what size the business is, the board can focus on addressing gaps in cybersecurity, managing risk, building trust and measuring performance — turning risk into a business growth advantage.
To protect your business and get a full understanding of your inherent risk profile and current security posture, you need to align to a cyber security maturity model, such as the National Institute of Standards and Technology (NIST) Framework.
What is the National Institute of Standards and Technology (NIST) Cybersecurity Framework?
The National Institute of Standards and Technology (NIST) Cybersecurity Framework is a cyber security maturity model which assesses cybersecurity readiness.
The NIST Framework comprises of five key domains: Identify, Protect, Detect, Respond, and Recover.
This Framework will help you to identify and address any gaps in your security posture before a hacker can exploit them. Your roadmap will provide a clear view on where you need to implement appropriate controls and measures, so you can increase your level of cyber security maturity.
What are the Benefits of a Cybersecurity Maturity Assessment?
With the UK being the third most targeted country in the world after Ukraine and the USA according to The National Cyber Security Centre’s (NCSC) Annual Review, it’s imperative that organisations assess the maturity and effectiveness of their cyber security.
Conducting a Cybersecurity Maturity Assessment helps organisations to identify vulnerabilities and gaps in their security posture. This allows you to take steps to improve their defences and reduce the risk of a data breach or cyberattack.
The Cybersecurity Maturity Assessment report provides a baseline which can be shared with key stakeholders across the organisation to highlight the need for effective cyber security programs and secure investment in maturity roadmap.
The Assessment can also help organisations to demonstrate compliance with industry standards and regulations, such as ISO 27001, which can be important for maintaining trust with customers and stakeholders.
Regular assessments can help organisations stay up to date with the latest threats and vulnerabilities, ensuring that their security posture remains effective and relevant.
What are the Five Stages of Cybersecurity Maturity?
Identify:
Visibility is key to an effective defence. You need to know exactly what and where your assets are, what access paths (external or internal) and VPN are available or open that could be used as an access point.
Ensure you run a comprehensive asset management program and an ISMS (Information Security Management System). ISO 27001 and NIST frameworks will provide guidance and controls for managing all your physical and software assets.
Protect:
You must ensure that appropriate safeguards are in place within your organisation. You also need to consider physical and remote access.
Empower staff within the organisation through Security Awareness Training including role based and privileged user training. If certain employees have access to personal customer data, ensure they understand the sensitivity around it and GDPR rules and implications.
It’s essential to establish data security protection policies consistent with your organisation’s risk strategy. This will protect the confidentiality, integrity, and availability of information.
Detect:
To respond to a cyber incident or threat early detection is key to effective recover.
Ensure anomalies and events are detected, and their potential impact is understood. Implement Continuous Monitoring capabilities to monitor cybersecurity events and verify the effectiveness of protective measures.
In addition, regular penetration testing and vulnerability management will ensure any weakness is detected before an attacker can exploit it.
Respond:
Ensure you have a plan! Effective Incident response is not performed ad hoc. Make sure you have gone through mock incidents and understand who to contact and what to do in the event of an incident. It will be stressful enough without having to feel your way through the dark.
The key is to limit the impact of any cyber incident. Ensure response planning processes are tested before an incident occurs.
Recover:
The Recover function identifies appropriate activities to maintain plans for resilience and to restore any capabilities or services that were impaired due to a cybersecurity incident. The Recover function supports timely recovery to normal operations to reduce the impact on business operations from a cybersecurity breach.
Examples of outcomes within this step include:
- Ensuring the organisation implements Recovery planning processes and procedures to restore systems and/or assets affected by cybersecurity incidents
- Implementing improvements based on lessons learned and reviews of existing strategies
- Internal and external communications are coordinated during and following the recovery from a cybersecurity incident
Why Conduct a Cyber Maturity Assessment?
Cyber threats continue to grow in complexity and volume. Ransomware attacks are at an all-time high, with the highest volume of attacks in the last month than we’ve seen in the last 4 years.
Due to this, there is an increasing need for organisations to assess the maturity and effectiveness of their cyber security.
By conducting a Cybersecurity Maturity Assessment, you will be able to:
- Identify gaps in your cybersecurity program
- Evaluate your current cybersecurity posture and maturity level
- Create a roadmap and timeline to address areas for improvement
- Receive actionable recommendations from your cybersecurity service provider
What do I do with the Information from a Cybersecurity Maturity Assessment?
Following the Assessment, your provider will supply you with a report. The Cybersecurity Maturity Assessment Report provides a clear breakdown of the organisation’s current security posture and a clear roadmap to improve cybersecurity maturity.
This report should be shared with business stakeholders as well as the IT and Security teams.
Businesses with a Security Operations Centre (SOC) or ISO 270001 Certification can also use the report as part of their regular audits.
Learn more about how Thrive Homes was able to review and understand company-wide security posture and risk with a NIST Cyber Maturity Assessment.
Recommended actions following the Cybersecurity Maturity Assessment include:
- Define a cyber security governance model for your organisation
- Produce a clear and prioritised cyber maturity plan
- Deliver a cyber transformation roadmap and timeline
- Improve use of security budgets
- Reduce residual risk to an acceptable level for your business
- Achieve cyber maturity and risk reduction with a clear ROI
NIST vs. ISO 27001
Like the NIST Cybersecurity Framework, ISO 27001 is a set of security standards and protocols.
Both NIST and ISO 27001 have the same aims and purpose: to protect the organisation’s data and cybersecurity posture. However, the standards cover different areas of cybersecurity.
ISO 27001 details specific security controls, internal policies, and standardised protocols for information security management that are recommended to protect your data from misuse or theft. Most organisations require ISO 27001 certification as part of their commercial agreements and supply chain assurance.
The NIST Cybersecurity Assessment Framework is used to measure the maturity of an organisation’s cybersecurity program and its ability to respond to cyberattacks.
Depending on where an organisation is within its cybersecurity maturity journey and what commercial agreements it has in place or aims to go for in the future, one of these standards may be more suitable to comply with as a priority.
Cybersecurity Maturity Assessment Use Case
We’ve shared how Thrive Homes was able to benefit from its cybersecurity maturity assessment use case.
In a different use case, Bark.com was able to align cybersecurity to its business goals, address any gaps with a full corrective action plan, and reduce cyber insurance premiums, by providing evidence to its insurer of its current posture and maturity roadmap. Read the case study to learn more.
If you are interested in reviewing your company’s security posture with a fully managed cybersecurity maturity assessment service, speak to an expert.
