Vulnerability Management and Scanning for SMEs

It is the discipline that turns a one-off scan into an ongoing programme. Most breaches do not exploit clever zero-days; they exploit known weaknesses that nobody got round to patching. Managed vulnerability management closes that gap. It is a core part of our wider managed cybersecurity service, alongside penetration testing and 24/7 security monitoring.

How does managed vulnerability management work?

It works as a repeating cycle: discover everything you own, scan it for known weaknesses, rank the findings by real-world risk, fix what matters first, then scan again to prove the risk is going down. AMVIA runs that cycle for you so nothing slips between IT tickets.

1. Asset discovery — we identify every internet-facing and internal asset (servers, endpoints, cloud resources) so the scan scope reflects your real estate, not a guess. 2. Initial scan — a comprehensive scan surfaces weaknesses, misconfigurations and missing patches across the estate. 3. Prioritised remediation — findings are risk-rated and delivered as an action plan: critical issues first, with clear, step-by-step fixes. 4. Continuous scanning — scheduled weekly or monthly scans run with trend reporting, so you can see your security posture improving over time.

What's included in AMVIA's vulnerability management service?

You get the scanning technology, the people who run it, and the reporting that proves it works — managed end to end by UK-based engineers. The point is that you are not handed a 200-page scanner export and left to triage it yourself; we do the triage and the fixing.

• Proactive protection — continuous monitoring and threat detection to catch weaknesses before they are exploited.
• Expert management — UK-based engineers handle configuration, scanning, and remediation, so your team doesn't have to.
• Regular reporting — monthly reports on security posture, issues handled, and recommended improvements.
• Dedicated support — direct access to your account team for questions, changes, and escalations.

Why do UK SMEs need vulnerability management?

Because the weaknesses attackers use are almost always already known and already fixable. In 2025, 43% of UK businesses experienced a cyber breach, and 85% of those breaches involved phishing that frequently lands on unpatched, exposed systems. A single missed patch on an internet-facing server is all it takes.

The cost is not theoretical. The average cost of a disruptive breach for UK businesses is around £3,550, and roughly 19,000 UK businesses were hit by ransomware in the past year — much of it entering through unpatched software. Continuous scanning shrinks the window of exposure between a CVE being published and it being fixed on your estate. It also produces the audit-ready evidence you need for UK GDPR cybersecurity obligations and Cyber Essentials.

Sources: DSIT Cyber Security Breaches Survey 2025; NCSC vulnerability management guidance.

Vulnerability scanning vs penetration testing — what's the difference?

They are complementary, not interchangeable. Scanning is automated and recurring; it tells you which known weaknesses exist across the whole estate, every week. Penetration testing is a manual, point-in-time exercise where a skilled tester tries to exploit and chain those weaknesses to prove real-world impact.

Most UK SMEs need both: continuous scanning to keep risk low day to day, and an annual penetration test to validate defences. If scanning ever surfaces an active compromise, our incident response team steps in.

What are AMVIA's patch and remediation SLAs?

We commit to defined timelines so critical risk doesn't sit open. Standard SLAs target remediation of critical vulnerabilities within 14 days and high-severity findings within 30 days. For actively exploited zero-day vulnerabilities, emergency patches or mitigations are applied within 48 hours.

• Critical issue response: under one hour.
• Monitoring and support: 24/7.
• Reporting: monthly posture and remediation reporting, audit-ready.

How much does managed vulnerability management cost?

Pricing depends on the size of your estate — the number of internal and external assets, endpoints and cloud workloads in scope. Because cost scales with asset count and scan frequency, the honest answer is that it is quoted per environment after a short scoping call. The fastest way to a real number is a free security audit, which also doubles as your first scan.

Why choose AMVIA for vulnerability management?

• Sheffield-based, UK-focused — our engineering and support team operates from Sheffield and understands UK compliance, infrastructure and the realities facing British businesses.
• Accredited and certified — AMVIA holds Cyber Essentials Plus certification and Microsoft Solutions Partner status.
• 1,200+ UK businesses protected — we manage IT and security for over 1,200 UK businesses across legal, finance, healthcare and professional services.
• Fast, responsive support — critical issues responded to within one hour, with helpdesk by phone, email and portal, plus dedicated account managers.