Is Your IT Support Waiting for a Breach to Happen?

A Guide for Leadership Teams Whose IT Support Is Stuck in Firefighting Mode 

The average time to discover a data breach according to IBM’s Cost of a Data Breach Report 2025 is 241 days. That means a lot can happen between an intruder getting in and you noticing and remediating it.

If your current IT provider only calls you after something breaks, this article is for you. Are they merely responding to threats or anticipating them? Cybersecurity incidents don’t just affect IT but the entire organisation. This is why it’s the joint responsibility of IT and the leadership team to get your organisation into a position that actions are swift.

In this article, we’ll be shining a light on reactive vs proactive cybersecurity – and the up- and downsides of both.

What is Reactive Cybersecurity? 

This is security that responds after something goes wrong – and it’s in fact the default posture of many organisations. This isn’t necessarily through negligence but through a lack of awareness, specialisation (think of in-house IT) or resource prioritisation.

But, we do in fact see this approach most often when we onboard clients leaving providers who sold them a helpdesk but called it cybersecurity.

The Upsides of Reactive Security

• Lower upfront cost and simpler to justify
• Works adequately for very small organisations with limited attack surfaces
• Spending is tied to visible, concrete threats

The Downsides of Reactive Security

• Damage is already done by the time you respond
• Breach costs far exceed prevention costs
• Regulatory and reputational exposure
• Teams stuck in permanent firefighting mode
• Attackers move faster than response teams

Signs of a Reactive Stance  

1. You Find Out About Breaches From the Outside

If your organisation were being breached right now, would you know? When Target was compromised in 2013, their own security tools detected the intrusion and raised alerts, which were dismissed. It took a notification from the US Department of Justice, weeks into the attack, for Target to act. By then, data from roughly 110 million individuals had been stolen. Finding out from a third party that you've been breached is the defining characteristic of reactive security. This also reflects badly on your organisation in terms of staff and stakeholder trust.

Ask your provider: when was the last alert you raised to us proactively, before we noticed something was wrong?

2. Patching Happens After Exploitation

When the WannaCry ransomware attack hit in 2017, it crippled 80 NHS trusts, cancelled thousands of appointments, and cost the health service an estimated £92 million. The vulnerability it exploited had been patched by Microsoft two months earlier. Organisations that had applied the update were largely unaffected. Patching is essential and mostly done quietly in the background, but it rarely features in board presentations. Consistently deprioritising it is a choice with very real consequences. In already busy IT teams, capacity for patching can become an issue really quick, especially if you have a large number of endpoints.

If patching is your MSP's job, ask them for last quarter's patch compliance report. If they can't produce one in 24 hours, that's your answer.

3. Cybersecurity Only Reaches the Boardroom After an Incident

Security teams flag known risks, submit budget requests, and get deprioritised, until a breach or a near-miss suddenly makes cybersecurity the board's most urgent priority. The investment that was deferred to save money now has to be made anyway, under crisis conditions and at greater cost. And this approach is a governance rather than a technology problem.

A good security partner brings risk to the boardroom WITH you, and most importantly in language the board understands.

4. No Incident Response Plan, or One That Has Never Been Tested

When an attack hits with no plan in place, the scene is consistent: conflicting instructions, nobody certain who can authorise taking systems offline, legal and communications teams scrambling without a framework. Under GDPR, you have 72 hours to notify regulators from the moment you become aware of a breach, a clock that doesn't wait for you to get organised. Untested plans are essentially no plans at all because only a realistic simulation can show you what works and what doesn't. Here is a link to a templated IR plan.

When did your MSP last run a tabletop exercise with your leadership team?

5. Security Is Seen as IT's Problem, Not the Business's

When a finance director receives a suspicious email and forwards it to the IT helpdesk without a second thought, security has been outsourced internally. The vast majority of successful attacks begin with a human making a mistake. If your people don't see themselves as part of your security posture, your technical defences are only as strong as the next person who clicks the wrong link.

Does your current provider deliver security awareness training and use real-life cases as examples to learn from, or just block the email after it's been clicked?

6. Logging and Monitoring Are Minimal or Siloed

Research consistently shows the global average time to detect a breach exceeds 100 days. During that window, attackers are mapping your environment, harvesting credentials, and exfiltrating data. The evidence of their presence is almost always there in the form of unusual login patterns, unexpected data transfers, and anomalous processes. But in a reactive organisation, logs sit in separate systems with nobody actively watching them. You cannot respond to what you cannot see.

These six signs share a common thread: an organisation built to respond to yesterday's problems rather than prevent tomorrow's. None are irreversible. But recognising them honestly, at leadership level, is the essential first step.

If three or more of these describe your current setup, the reactive posture goes beyond your organisation and extends to your provider.

Ask your provider if they have a 24/7 Security Operations Centre (SOC), or if alerts go to an inbox someone checks on a Monday morning.

What is Proactive Cybersecurity?

Let’s look at the gold standard. This is security that anticipates, hunts, and prevents threats before they cause harm. With advanced, AI-driven cyberthreats and the speed of exploitation increasing, it’s now a necessity.

The Upsides of Proactive Security

• Stops breaches before damage occurs, patching vulnerabilities before they become a problem, and monitor event and sign-in logs for suspicious activity
• Builds organisation-wide security culture - working with clients to gain cyber security certifications such as Cyber Essentials and incorporate safe practices into their daily work
• Satisfies compliance requirements (GDPR, ISO 27001, NIS2)
• Gives leadership real visibility into risk – regular reviews should surface these and make recommendations how to remediate them
• Peace of mind you have done everything you can to prevent an incident
• Cheaper in the long run

The Downsides of Proactive Security

• Higher upfront investment, harder to justify without a visible threat
• Requires ongoing commitment: tools, training, testing
• Risk of alert fatigue if not well managed
• Not a silver bullet: risk is reduced, not eliminated
  

How to Spot a Proactive Organisation: The Hallmarks

1. Active Threat Intelligence Function

That means monitoring the dark web for your leaked credentials, tracking threat actors targeting your sector, and feeding vulnerability intel into your patch queue – long before vulnerabilities make the news.

2. Scheduled Penetration Testing

Finding weaknesses before criminals do involves using authorised ethical hackers to test systems, applications and infrastructure for weaknesses can include scheduled penetration tests, testing after major system changes, and red team exercises - authorised security professionals acting as adversaries. It also helps prove whether security controls work in practice.

3. Systematic Patch Management

Having a structured process to identify, prioritise and fix software vulnerabilities within defined timeframes is important because many major incidents, such as WannaCry, could have been avoided if known vulnerabilities had been fixed earlier. It relies on accurate asset inventories, risk-based prioritisation and clear SLAs for applying patches. We, for example, patch them within 72 hours of release.

What’s your current provider’s SLA? If they don't have one in writing, that's the gap.

4. Regular Employee Training And Simulated Phishing

Most of today’s cyberattacks begin with some form of human interaction, meaning everyone in your business should be trained on cybersecure behaviour to recognise phishing, social engineering, suspicious links, fake invoices and unsafe data handling. Simulated phishing campaigns test awareness in a safe way and show where extra support is needed. Well-trained employees can become an early warning system.

We run quarterly simulated phishing campaigns for every client. How often does yours?

5. Security Embedded At The Design Stage, Or Shift Left

A secure mindset from the start means it’s easier and cheaper to fix issues early by building security into projects, products and systems from the start, rather than adding it at the end. It includes threat modelling, secure architecture reviews, code scanning, dependency checks and access control reviews before launch.

6. Continuous Visibility via SIEM or SOC

Collecting and monitoring security data from systems, networks, cloud platforms, endpoints and applications help detect attacks before they escalate. A Security Information and Event Management (SIEM) helps correlate events and identify suspicious patterns, while a Security Operations Centre (SOC) investigates alerts and responds to incidents. A SIEM only works if humans are watching it. Our SOC analysts for example triage every alert 24/7, so anomalies are caught in minutes, not the 100+ days that industry average suggests.

7. Third-Party And Supply Chain Risk Management

Unfortunately, we don’t live in an isolated world, meaning an attack on one of your suppliers can easily escalate to your own systems. For this reason, it’s crucial to assess and monitor the cyber risk posed by any third parties, such as software providers, outsourced services and technology partners. It includes due diligence, contractual security requirements, access controls, supplier reviews and incident notification obligations. The SolarWinds 2020 attack is an example of why this is important. A single compromised software update containing malicious code from a trusted vendor gave attackers access to 18,000 organisations including US federal agencies.

Reactive vs. Proactive: A Side-by-Side Comparison

The Business Case for Moving Towards Proactive Security

• The cost aspect: Yes, while proactive cybersecurity costs more in the short-term, not only does it give you peace of mind, prevention also costs a fraction of the costs of a breach – which can go into the millions, as shown by Jaguar Land Rover (£485m loss + "cyber related costs" of £196m and thousands of other businesses in their supply chain affected) and Marks & Spencer (~£101m cost, 7% drop in share price after the attack).
• The regulatory aspect: Fines and liability for organisations are on the rise.
• The insurance aspect: Cyber insurers now require evidence of proactive controls – Did you know that insurers now decline cover or significantly increase premiums for organisations without Multi-Factor Authentication, Endpoint Detection & Response and tested incident response plans? We help clients implement those measures and beyond to pass the underwriter questionnaire on the first try.
• The competitive and reputational aspect: Trust is now an essential business asset and a certification like Cyber Essentials (Plus) - which we help our clients achieve – now puts you at a competitive advantage and serves as a trust signal for your business partners.

You don't need to transform overnight - even shifting two or three practices makes a meaningful difference

Practical First Steps for Leadership Teams

• Commission an independent security audit or risk assessment
• Ask your security team: do we have an incident response plan, and when did we last test it?
• Review your patch management process: are critical updates applied within days or weeks?
• Put cybersecurity on the standing board agenda
• Assess your top ten suppliers' security posture
• Invest in one round of company-wide phishing simulation and training

Three of these we can help you with this month:

Conclusion

Continuing with a reactive cybersecurity stance in the current threat landscape is a gamble, only proactive monitoring can be considered a strategy. Cyberthreats are not a case of if but when – but your reactive or proactive stance is what will decide if you can see it coming.

Book a 30-minute call with our team to benchmark your current posture against the six reactive signs above for a clear read on where you stand.