What Can Businesses Learn?
Artificial intelligence is helping the UK Government uncover cyber security weaknesses, but it's also creating new risks that businesses need to understand.
On 12 October 2026, the Government announced plans to strengthen the UK's defences against emerging AI threats, following two pilot programmes that used advanced artificial intelligence to identify and address 1,352 cyber security vulnerabilities across 18 Government departments.
The findings highlight just how useful AI can be in identifying security weaknesses before they are exploited.
However, the announcement also raised another important issue: as AI systems become more powerful and capable of operating independently, how prepared are organisations for the new risks they could introduce?
With the Government now considering additional AI safeguards under the Cyber Security and Resilience Bill, it's a timely reminder for UK businesses to take a closer look at their own digital security.
1,352 Vulnerabilities Identified: What Did the Government Find?
According to a ministerial statement published on 12 October, two Government pilot programmes used advanced AI technology to help identify and address cyber security weaknesses across public-sector systems.
The results included:
1,352 vulnerabilities identified and addressed.
548 code repositories examined.
18 Government departments participating in the programmes.
The Government has since announced plans to extend its use of advanced AI to strengthen cyber defences, identify weaknesses and improve its ability to respond to emerging threats.
The findings demonstrate the potential of AI as a defensive tool. Rather than waiting for an incident to expose a weakness, organisations can use technology to help identify potential problems earlier.
But there's another side to the story.
If AI can help security teams find vulnerabilities more efficiently, it can also provide attackers with new ways to identify and exploit weaknesses.
For businesses, the message is clear: understanding your existing security position is becoming increasingly important.
AI Is Changing Cyber Security, but Not Just for the Better
Artificial intelligence is already being used across businesses of all sizes, from customer service and administration to data analysis and automated workflows.
While these tools can save time and improve productivity, they also introduce questions about security, access and control.
For example, an AI-powered application could have access to sensitive business information, customer records or connected systems. Without appropriate safeguards, that access could create additional risks.
AI can also make some cyber threats more sophisticated, including phishing attempts, impersonation and automated attacks.
The Government's latest announcement highlights particular concerns around autonomous AI agents, which can carry out complex tasks with limited human supervision.
As these systems become more capable, organisations may face situations where an AI tool behaves unexpectedly, accesses information it shouldn't or takes actions beyond its intended purpose.
This doesn't mean businesses should avoid AI. It means the same care given to other business-critical technology needs to extend to AI-powered systems.
The question isn't simply whether your business uses AI, but whether you understand the risks that come with it.
Could the Cyber Security and Resilience Bill Go Further?
Alongside the findings from its AI security trials, the Government confirmed that it is considering whether the Cyber Security and Resilience Bill should include stronger protections against emerging AI-related threats.
The Bill, which we've previously discussed in relation to cyber security compliance, is designed to strengthen the resilience of essential and digital services.
Existing proposals include expanded regulatory coverage for certain organisations and changes to how significant cyber incidents are reported.
The latest announcement introduces a further area for consideration: how serious AI-related incidents and near misses should be identified, managed and reported.
The Government is also examining how organisations could respond to incidents involving autonomous AI systems that act beyond human oversight.
It's important to distinguish these discussions from confirmed legal obligations. The additional AI measures are still under consideration, and the Government has not announced that every business using AI will face new reporting requirements.
However, the announcement indicates that AI-related security risks are becoming an increasingly important part of the UK's wider cyber resilience plans.
For businesses operating in regulated sectors, providing managed IT services or supporting essential services, these developments are particularly worth following.
What Does This Mean for UK Businesses?
You don't need to operate a Government department or manage critical national infrastructure to learn something from these findings.
Many businesses rely on a growing number of connected systems, cloud platforms, software applications and third-party providers.
Each can play an important role in daily operations, but each also needs to be managed appropriately.
The Government's findings highlight the value of looking for weaknesses before they cause disruption.
They also raise some practical questions for business owners and IT teams:
Do you know which systems and applications have access to sensitive business information?
Are employees using AI tools that haven't been reviewed or approved?
Are your existing security measures keeping pace with changes to your technology?
Do you understand the security arrangements of your software and IT providers?
Would your team know how to respond if an AI-powered system exposed data or behaved unexpectedly?
These questions matter whether or not your organisation falls within the scope of future cyber security legislation.
There is also a commercial consideration.
Businesses supplying larger organisations or bidding for certain public-sector contracts may already need to demonstrate appropriate cyber security controls.
As expectations around AI security and digital resilience continue to develop, being able to show that your business takes these responsibilities seriously can help build confidence with customers and partners.
Five Practical Steps Businesses Can Take Now
The Government's announcement provides a useful opportunity to review your current approach to cyber security and AI.
Here are five areas worth considering.
1. Understand where your business stands
Before making changes, it's important to understand your current security arrangements.
Review the systems, software and devices your business relies on, along with any existing vulnerabilities or areas that may need attention.
2. Know how AI is being used
AI tools can quickly become part of everyday working practices, sometimes without a formal decision to introduce them.
Establish which tools are being used, what information employees are sharing and whether appropriate controls are in place.
3. Review access and permissions
Not every employee, application or automated system needs access to every part of your business.
Review who and what can access sensitive information, and make sure permissions are appropriate.
4. Keep your cyber security basics up to date
Strong passwords, multi-factor authentication, software updates, secure backups and staff awareness remain important foundations of business cyber security.
The National Cyber Security Centre provides practical guidance to help organisations strengthen these essential protections.
5. Make sure you're prepared to respond
Even with good security measures in place, incidents can still happen.
Having clear responsibilities, appropriate backups and an incident response plan can help reduce disruption and support a quicker recovery.
As AI becomes more widely used, businesses should also consider how their response plans would apply to incidents involving AI-powered tools.
Don't Wait for an Incident to Expose Your Weaknesses
The Government's discovery of more than 1,000 cyber security vulnerabilities demonstrates the value of identifying weaknesses before attackers have the opportunity to exploit them.
It also highlights how quickly the cyber security landscape is changing.
AI is creating opportunities to strengthen digital defences, but businesses also need to understand the new risks it may introduce.
At Kuiper Technology, we believe effective cyber security starts with understanding your existing systems, identifying areas of concern and taking practical steps to improve resilience.
You don't need to wait for new legislation or a security incident to start reviewing your position.
How Prepared Is Your Business?
Could there be weaknesses in your business's cyber security that you've overlooked?
Our Digital Resilience Assessment is a quick way to take a closer look at your existing IT security and identify areas that may need attention.
It only takes a few minutes, and once you've completed it, our experts can talk through your results and help you understand what steps to consider next.
TAKE THE DIGITAL RESILIENCE ASSESSMENT
The assessment provides an initial overview of your digital resilience rather than a comprehensive security audit or formal AI compliance assessment.
Be Ready for What's Next
The Government's latest findings highlight both the opportunities and risks that AI brings to cyber security. While AI can help uncover vulnerabilities before they're exploited, it also introduces new challenges for businesses to manage.
With additional AI safeguards now under consideration and cyber security regulations continuing to evolve, businesses need to understand their risks and make sure their existing defences are keeping pace.
At Kuiper Technology, we're here to help you navigate these changes with practical advice, reliable IT support and security solutions that protect your business today while helping you prepare for what's next.
If you'd like to discuss your business's cyber security or any of the issues raised in this article, get in touch with our team. We're always happy to help.