Making Principles Based Assurance a reality
The UK National Cyber Security Centre (NCSC) has published a new article on Making Principles Based Assurance a reality, explaining the importance of principles-based assurance and how it can be used to improve the security of digital systems.
Principles-based assurance is an approach to cybersecurity that focuses on the underlying principles of a system rather than on specific technical details. This allows organisations to develop security measures that are tailored to their specific needs and that are more likely to be effective against evolving threats.
The NCSC article outlines the six key principles of principles-based assurance:
- Understand the business context: It is important to understand the business context in which a digital system is operating in order to identify the threats that it faces and the appropriate security measures to implement.
- Identify and manage risks: Organisations should identify and manage the risks that they face from cyber threats. This involves assessing the potential impact of a cyber attack and the likelihood of it occurring.
- Design for security: Security should be built into the design of digital systems from the outset. This involves considering security requirements in all aspects of the system, from the software to the hardware.
- Implement security controls: Organisations should implement security controls to protect their digital systems from cyber threats. These controls can include firewalls, intrusion detection systems, and access controls.
- Monitor and respond: Organisations should monitor their digital systems for cyber threats and respond to any incidents that occur. This involves having a robust incident response plan in place.
- Govern and review: Organisations should govern their cybersecurity and review it on a regular basis. This involves setting clear security policies and procedures and ensuring that they are followed.
The NCSC article also provides some guidance on how to implement principles-based assurance in practice. This includes:
- Use a risk-based approach: Organisations should focus on the risks that they face and implement security measures that are appropriate to those risks.
- Use a proportionate approach: Security measures should be proportionate to the risks that they are mitigating.
- Use a flexible approach: Security measures should be flexible enough to adapt to changing threats.
- Use a collaborative approach: Organisations should work with their suppliers and partners to implement principles-based assurance.
Principles-based assurance is an important approach to cybersecurity that can help organisations to improve the security of their digital systems. By following the principles outlined in the NCSC article, organisations can develop security measures that are tailored to their specific needs and that are more likely to be effective against evolving threats.
For more information on principles-based assurance, please visit the NCSC website: www.ncsc.gov.uk/
Making Principles Based Assurance a reality
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UK National Cyber Security Centre a new article on 2025-02-11 16:17 titled “Making Principles Based Assurance a reality”. Please write a detailed article on this news item, including any relevant information. Answers should be in English.
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