The leaders of the Five Eyes cyber security agencies have issued a clear warning to organisations: artificial intelligence is accelerating cyber risk, and business leaders need to act now. For many organisations, AI conversations have understandably focused on productivity, efficiency and innovation. However, a recent joint statement from the Five Eyes cyber security agencies highlights another reality: AI is making cyber threats faster, more sophisticated and more accessible to attackers. Importantly, this is not being presented as a future challenge. The agencies warn that the pace of change is being measured in months rather than years.
Who Are the Five Eyes?
The Five Eyes is an intelligence and security partnership between the United Kingdom, United States, Canada, Australia and New Zealand. The alliance works closely on intelligence sharing, national security and cyber security matters, making it one of the most significant security partnerships in the world.
The latest statement was jointly issued by the heads of the UK’s National Cyber Security Centre (NCSC), the US National Security Agency (NSA) and Cybersecurity and Infrastructure Security Agency (CISA), alongside their counterparts in Canada, Australia and New Zealand.
When these agencies issue a coordinated message, it is worth paying attention.
What Are the Five Eyes Warning About?
The core message is straightforward. While AI has enormous potential to improve cyber defence, it is also helping threat actors work faster, at greater scale and with increasing sophistication. The result is a cyber threat landscape that is evolving more quickly than many organisations are prepared for.
The statement specifically highlights how AI is:
- Lowering barriers for cyber criminals.
- Increasing the speed and complexity of attacks.
- Reducing the time between vulnerability discovery and exploitation.
- Changing both offensive and defensive cyber capabilities at pace.
In practical terms, this means organisations may have less time to identify, assess and respond to emerging vulnerabilities than ever before.
Is AI Making Cyber Attacks Easier?
This is one of the most common questions being asked by business leaders. According to the Five Eyes agencies, the answer is yes. AI reduces the effort required to create convincing social engineering attacks, automate research and identify weaknesses that can be exploited. However, the statement is not a warning against AI. Instead, it is a warning against complacency. The agencies emphasise that organisations should be exploring ways to use AI within their own security operations while ensuring that cyber resilience remains a business priority.
Why SMBs Should Pay Attention
It can be tempting to assume these types of warnings are aimed at governments or large enterprises. They are not. Many of the recommendations are particularly relevant to small and medium-sized businesses because successful attacks often target organisations with limited security resources, ageing systems or inconsistent processes. The Five Eyes agencies make the point that cyber resilience is now directly linked to business continuity, market confidence and long-term value. In other words, cyber security is no longer just an IT concern, it is a business risk. For leadership teams, that means understanding not only what security controls exist, but whether they would actually perform effectively during a real-world incident.
What Should Businesses Be Doing Now?
One of the most reassuring aspects of the statement is that the recommendations are not revolutionary. The agencies are not suggesting organisations rush to buy new technology or completely redesign their infrastructure. Instead, they are calling for businesses to focus on proven cyber security fundamentals.
- Reduce Your Attack Surface: Review systems that are exposed externally and challenge whether they genuinely need to be accessible. Every unnecessary connection creates additional risk.
- Accelerate Patching: AI is shortening the time between vulnerability discovery and exploitation. Delays in applying updates can leave organisations exposed for longer than they might expect.
- Address Legacy Technology: Unsupported systems are increasingly viewed as strategic liabilities rather than merely technical debt. If systems can no longer be properly maintained or secured, they introduce avoidable risk.
- Strengthen Identity and Access Controls: Review who has access to critical systems, enforce strong authentication methods and regularly assess permissions.
- Prepare for Cyber Incidents: Perhaps the most important recommendation is to assume that breaches will happen. Effective organisations focus on detection, containment, recovery and response planning before an incident occurs rather than during one.
- Cyber Security Is No Longer Just an IT Issue: One of the strongest themes throughout the statement is the role of leadership.
The agencies are encouraging boards and senior management teams to understand cyber risk, establish accountability and ensure cyber leaders have sufficient authority and resources. This reflects a broader shift that we see regularly when speaking to organisations. The conversation is moving away from “What technology should we buy?” and towards “How resilient is our organisation if something goes wrong?” That is ultimately a business question rather than a technical one.
What Happens Next?
The message from the Five Eyes agencies is remarkably consistent with advice cyber security professionals have been giving for years: focus on the fundamentals, understand your risks, and ensure cyber security is treated as a business responsibility rather than solely a technical one. What has changed is the pace. AI is accelerating both offensive and defensive capabilities, reducing the time organisations have to identify vulnerabilities and respond to emerging threats. That is why understanding cyber resilience, testing assumptions and maintaining strong security foundations has never been more important.
How We Can Help
At Evolve North, we work with organisations, leadership teams and boards to ensure cyber security is understood and managed as a business risk, not simply a technical issue. Our services include board-level cyber advisory, virtual CISO (vCISO) support, cyber maturity assessments and practical guidance to help organisations strengthen resilience and make informed security decisions. We also help boards and senior leaders build confidence in their governance responsibilities through our Cyber for Boards training, providing clear, jargon-free insight into today’s threats, risk management and cyber resilience.
If you’d like to understand how your organisation’s security controls would stand up to today’s rapidly changing threat landscape, contact us at info@evolvenorth.com or call 01748 905 002.