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Cyber security that
protects your business
at every layer.
UK businesses face an unprecedented volume of cyber threats. From ransomware and phishing to supply chain attacks and insider threats — CITS delivers the layered defences and expert monitoring that keep you protected and your clients safe.
The Threat Reality
Why cyber security
cannot wait.
43% of cyber attacks now target small and mid-sized businesses. The average cost of a UK data breach is £3.4 million. And 60% of SMEs that suffer a significant cyberattack go out of business within six months. The question is not whether your business will be targeted — it's when.
Ransomware & Malware
Ransomware attacks have increased 400% since 2021. A single infected endpoint can encrypt your entire network within minutes. Our EDR platform detects behavioural anomalies and isolates threats before encryption begins.
Business Email Compromise
The UK's most financially damaging cyber crime. Attackers spoof trusted senders to redirect payments or steal credentials. Our advanced email filtering, DMARC enforcement, and staff training dramatically reduce exposure.
Supply Chain Attacks
Attackers increasingly target trusted software vendors and IT suppliers to gain access to their customers. We assess your supply chain risk profile and implement controls that limit the blast radius of third-party compromises.
Insider Threats & Data Leakage
Whether accidental or malicious, insider threats account for 22% of incidents. Data Loss Prevention (DLP) policies, privileged access management, and user behaviour analytics detect and prevent unauthorised data movement.
Our Security Services
Defence in
depth.
No single security control is sufficient. We deploy multiple, overlapping layers of protection — ensuring that if one control fails, others continue to protect your business.
Certifications & Standards
Security you can
evidence to clients.
We don't just protect your business — we help you demonstrate that protection to customers, insurers, and regulators. Our security services are designed to produce the evidence required by common compliance frameworks and client due diligence processes.
Explore Compliance →The CITS Difference
Security expertise
you can trust.
Cyber security is not software you buy — it's expertise you retain. Our security team combines technical depth with business acumen to deliver protection that's both effective and practical.
Our penetration testers hold CREST certifications, the gold standard for assurance testing. All testing follows CREST methodology and produces fully documented reports.
Threats don't work 9-to-5. Our Security Operations Centre monitors your environment around the clock, with real security analysts — not just automation — reviewing alerts.
Because we also manage your IT, security findings translate directly into patching, configuration changes, and hardening — no gap between finding and fixing.
Our security controls and documentation are designed to satisfy cyber insurance requirements, helping you qualify for coverage and potentially reduce premiums.
Is your business
protected?
Our free security baseline assessment identifies your top risks and quick wins. No commitment required — just a clear picture of where you stand and what to prioritise.