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Managed Cybersecurity

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managed Cybersecurity

Managed Cybersecurity Services for UK Businesses

Managed cybersecurity services delivered by CISSP-certified engineers who monitor your systems around the clock. When we detect a threat, we don’t send you an email and wait – we contain it, investigate it, and resolve it. Fixed monthly fee. No surprises.

We’ll evaluate your current defences and show you exactly where the gaps are.

Threat Environment

The Threats Are Real. What's the Difference?

Statistic

Source

82% of UK data breaches affect businesses with under 250 employees

UK Government Cyber Breaches Survey

£4.56M average cost of a data breach across UK businesses of all sizes

IBM Cost of a Data Breach, 2025

11 seconds between ransomware attacks globally

Cybersecurity Ventures

60% of small businesses close within six months of a major cyber attack

National Cyber Security Alliance

Statistic

82% of UK data breaches affect businesses with under 250 employees

£4.56M average cost of a data breach across UK businesses of all sizes

11 seconds between ransomware attacks globally

60% of small businesses close within six months of a major cyber attack

Source

UK Government Cyber Breaches Survey

IBM Cost of a Data Breach, 2025

Cybersecurity Ventures

National Cyber Security Alliance

  • You don’t need to be a bank to be a target. Cybercriminals go where the defences are weakest – and for most businesses with 10 to 200 employees, that means limited or no protection beyond basic antivirus.
  • A phishing email. A compromised password. An unpatched server. That’s all it takes.
  • The question is not whether your business will be targeted. It’s whether you’ll be prepared when it happens.

Problem

Five Assumptions That Leave Businesses Exposed

We have antivirus. That's enough.

Consumer antivirus catches known threats. Modern attacks use techniques that bypass it entirely – including AI generated phishing, zero day exploits, and attacks that use your own legitimate tools against you. Basic antivirus will not see them coming.

Our IT company handles our security.

Most IT providers treat security as an afterthought. They monitor for uptime, not threats. They may run antivirus and call it "cybersecurity" – but without a dedicated Security Operations Centre, CISSP qualified analysts, or a documented incident response plan, they are not equipped to handle a genuine attack.

We're too small to be targeted.

82% of UK data breaches affect businesses with under 250 employees. Automated attack tools scan the entire internet – they do not filter by company size. You don't need to be a high profile target. You just need to have weaker defences than others in your sector.

We're compliant, so we're secure.

Compliance is the minimum acceptable standard, not the ceiling. Holding Cyber Essentials certification means the basics are covered. It does not mean you can detect an attacker who is already inside your network.

We can't justify the cost of proper security.

A single data breach costs the average UK business £4.56 million. Our managed cybersecurity costs a fraction of what one in house security analyst would. And you receive an entire SOC team, operating around the clock, with CISSP certified engineers who have been doing this for over 20 years.

Solution

What Our Managed Cybersecurity Services Include

1. 24/7 Security Operations Centre
Our security analysts monitor your environment continuously – not just for alerts, but for patterns of behaviour that indicate a genuine attack. When we identify a threat, we contain it immediately. There is no waiting for your approval while the attacker moves through your network.

What sets our SOC apart:

As a managed detection and response (MDR) provider in the UK, we deploy Microsoft Defender for Endpoint across all your devices and actively manage it. We tune the detection rules, investigate every alert, and respond to incidents in real time. MDR goes far beyond traditional antivirus – it uses behavioural analysis and machine learning to detect threats that signature-based tools miss entirely.

What this means for your business:

Email is how over 90% of attacks begin. We protect it with multiple layers – from automated filtering to real time link scanning to analysis of user reported phishing attempts.

What we protect:

We scan your systems monthly for known vulnerabilities and prioritise remediation based on actual risk to your business – not just a severity score on a report.

What we cover:

Your people are the most frequent entry point for attackers. We turn them into an informed, vigilant first line of defence through ongoing training, simulated attacks, and real time coaching.

What your team receives:

We continuously scan the dark web for your company’s compromised credentials. When we find something, we act – resetting passwords and alerting you before an attacker can use them.

What we monitor:

When an incident occurs, you need a team that has handled this before. We maintain a documented response plan built around your organisation. We contain, investigate, and remediate – then make sure it cannot happen again.

What we provide:

We help you achieve and maintain the certifications your clients, insurers, and regulators require. Our cybersecurity compliance services cover everything from initial assessment through to successful certification and ongoing maintenance.

What we support:

Threat Environment

The Threats Are Real. What's the Difference?

Industry

Threat Profile

Compliance Requirements

Legal and Law Firms

Client data theft, business email compromise, ransomware

SRA compliance, data protection, client confidentiality

Healthcare

Patient data breaches, supply chain attacks, legacy system vulnerabilities

NHS DSPT, GDPR, clinical data security

Finance and Accounting

Patient data breaches, supply chain attacks, legacy system vulnerabilities

Cyber Essentials, FCA requirements, PCI DSS

Education and Schools

Credential theft, invoice fraud, insider threats

KCSIE compliance, DfE requirements

Professional Services

Phishing, data exposure, safeguarding risks

GDPR, professional body requirements

Charities and Nonprofits

Email compromise, data exfiltration, reputational damage

Charity Commission, GDPR

Industry

Legal and Law Firms

Healthcare

Finance and Accounting

Education and Schools

Professional Services

Charities and Nonprofits

Threat Profile

Client data theft, business email compromise, ransomware

Patient data breaches, supply chain attacks, legacy system vulnerabilities

Patient data breaches, supply chain attacks, legacy system vulnerabilities

Credential theft, invoice fraud, insider threats

Phishing, data exposure, safeguarding risks

Email compromise, data exfiltration, reputational damage

Compliance Requirements

SRA compliance, data protection, client confidentiality

NHS DSPT, GDPR, clinical data security

Cyber Essentials, FCA requirements, PCI DSS

KCSIE compliance, DfE requirements

GDPR, professional body requirements

Charity Commission, GDPR

Packages

Choose Your Level of Protection

Continuous monitoring and response for businesses that take security seriously.

Designed for: Any business that handles sensitive data, operates under compliance requirements, or cannot afford unplanned downtime.

A full assessment of your current security posture.

Designed for: Businesses that want to understand where they stand before committing to ongoing protection. The ideal first step.

Comparison

The Typical Approach vs The Cyber Kaizen Standard

What most providers offer

What we deliver

Send you an alert and wait for you to act

Detect and respond – threats contained within minutes

Security treated as an add on to IT support

Security is at the core of everything we do

Junior staff monitoring automated dashboards

CISSP certified engineers with over 20 years of experience

Complex pricing with per alert surcharges

Fixed monthly fee – predictable and transparent

An annual penetration test and nothing else

Continuous monitoring, monthly scanning, quarterly reviews

No incident response plan in place

Full containment, investigation, and remediation

What most providers offer

Send you an alert and wait for you to act

Security treated as an add on to IT support

Junior staff monitoring automated dashboards

Complex pricing with per alert surcharges

An annual penetration test and nothing else

No incident response plan in place

What we deliver

Detect and respond – threats contained within minutes

Security is at the core of everything we do

CISSP certified engineers with over 20 years of experience

Fixed monthly fee – predictable and transparent

Continuous monitoring, monthly scanning, quarterly reviews

Full containment, investigation, and remediation

Dark Web Scan

Are Your Company Credentials Already Compromised?

Right now, your company’s email addresses and passwords could be listed for sale on the dark web. Stolen from breaches at services like LinkedIn, Adobe, and Dropbox – platforms your team has signed up for over the years without a second thought.
We scan the dark web for your domain and show you exactly what has been exposed. It takes 60 seconds. It’s completely free. And the results are often surprising.

On average, we find 23 compromised credentials per business when we run these scans.

FAQ

Cybersecurity Questions, Answered Clearly

We already have antivirus. Do we really need managed cybersecurity?

Antivirus is one layer of protection. It catches known threats, but most modern attacks are designed to bypass it. Managed cybersecurity adds 24/7 behavioural monitoring, active threat hunting, and real time response. It is the difference between a lock on your front door and a security team monitoring the entire building.

We act immediately. Our SOC team can isolate compromised devices, block malicious connections, disable compromised accounts, and begin containment – all within minutes. We manage the incident from start to finish and provide you with a detailed report afterwards.

Cyber Essentials covers prevention – firewalls, patching, access controls. It does not cover detection or response. Managed cybersecurity adds the ability to identify and stop an attacker who has already bypassed those preventative controls.

Our cybersecurity services work alongside any IT provider. We integrate with your existing environment and coordinate with your IT team when needed. That said, integrated IT and security under one team delivers the strongest protection.

CISSP (the global standard in cybersecurity), Microsoft Security Expert, and Microsoft Partner accreditation. We hold Cyber Essentials certification ourselves. We practise what we recommend.

We're based in St Albans, Hertfordshire, but we work with businesses across London and the South East. Most consultancy work is delivered remotely, with onsite visits when needed.

Yes. We assess your current posture against the framework, remediate any gaps, and guide you through the certification process. We also prepare businesses for Cyber Essentials Plus when required.

Real people. Real security analysts, working around the clock. They actively monitor your environment, hunt for threats, and respond to incidents. This is not an automated dashboard.

READY TO MOVE?

Find Out Where You're Exposed – At No Cost

Book your complimentary managed cybersecurity assessment. We’ll evaluate your defences, show you where the gaps are, and provide a prioritised plan to address them – no obligation, no pressure.

Call us: 0800 208 8456  |  Email: hello@cyberkaizen.co.uk

See what’s already exposed: Run a Free Dark Web Scan
✓ CISSP certified team · ✓ No obligation · ✓ Results within 48 hours · ✓ Limited availability

If we assess your security and your current protection is genuinely strong, we will tell you. We would rather earn your trust than your business.