Cybersecurity has traditionally been viewed as a technical responsibility. For many organisations, it has been something managed within IT, supported by tools such as antivirus software, firewalls and monitoring platforms.
Those controls remain important, but the environment they were designed for has changed - mainly due to the introduction and use of AI.
Recent guidance from the National Cyber Security Centre highlights a growing gap between the pace of cyber threat and the level of organisational resilience. Their message is clear: businesses need to act now, not later.
The challenge for many leadership teams is understanding what “acting” actually means in practice.
A practical next step
To support leadership teams in navigating this shift, we have developed a detailed white paper:
“Preparing for Severe Cyber Threat: Why leadership action can no longer wait”
Written by EPX Founder Mark Pennington, it explores:
- Why many businesses and organisations are more exposed than they realise
- What resilience looks like in practice
- The steps leaders should take now and over the coming months
You can download the full white paper here: Download the white paper
The shift
One of the most important changes in the current landscape is the role of emerging technologies, particularly artificial intelligence.
AI is not only creating opportunities for businesses. It is also changing how cyber threats develop and scale. Tasks that previously required a high level of technical expertise can now be executed more quickly, more frequently, and by a wider range of threat actors.
This creates an uncomfortable but important reality.
Many organisations that have invested in cybersecurity over the past few years may still feel confident in their position. However, that confidence is often based on a threat landscape that no longer exists in the same form.
In simple terms, what was considered secure before may no longer be sufficient today.
From prevention to resilience
Historically, cybersecurity has focused on prevention. The objective has been to stop attacks from happening in the first place.
While prevention is still essential, it is no longer enough on its own.
The NCSC guidance reframes the problem in a more practical way. It highlights the importance of resilience - an organisation’s ability to continue operating when disruption occurs.
This is where many businesses are less prepared.
It is one thing to have controls in place. It is another to have a clear understanding of how the business would function if those controls were bypassed.
Questions such as the following are often difficult to answer with confidence:
- What happens if key systems become unavailable?
- Which parts of the business must continue operating at all costs?
- How quickly could services be restored?
- Who makes decisions when trade-offs need to be made under pressure?
These are not purely technical considerations. They are operational and strategic.
The gap between awareness and readiness
Most organisations are aware of cyber risk. In many cases, they have taken sensible steps to improve their security posture.
What is often missing is structure.
We regularly see environments where:
- Leadership teams do not have clear visibility of current risk
- Reporting is inconsistent or overly technical
- Responsibility for cybersecurity is not clearly defined
- Response plans exist but have never been tested
This creates a situation where everything appears under control during normal operations, but uncertainty emerges quickly when something goes wrong.
As a result, the real risk is not always the initial incident. It is how the organisation responds to it.
What preparedness actually looks like
Being prepared for cyber disruption does not require complexity. It requires clarity.
At a practical level, organisations should be able to answer a small number of key questions with confidence:
Clear understanding of critical systems: Which systems and processes are essential to keeping the business running, and what would happen if they were unavailable?
Defined response approach: How would the business operate in the event of disruption, and what steps would be taken to stabilise and recover?
Decision-making clarity: Who is responsible for key decisions, and what level of authority do they have when time is limited?
Alignment across the business: Are IT, operations, and leadership working from the same understanding of risk and priorities?
Without this clarity, response becomes reactive rather than controlled.
Why this matters now
The NCSC has highlighted that preparation for severe cyber threat takes time. It requires leadership involvement, collaboration across the organisation, and engagement with partners and suppliers.
It cannot be built during an incident.
For many SMEs, this presents a practical challenge. Internal teams are often focused on day-to-day operations, which leaves limited capacity for structured planning and ongoing review.
"Preparing for Severe Cyber Threat: Why leadership action can no longer wait” : Download the white paper
Or, if you would prefer, book a call with EPX IT Founder Mark to discuss your current situation: Book a chat with Mark
