Qualys Vulnerability Management Services
Real outcomes from real deployments: we have helped clients reduce their vulnerability volume by over 60% within the first three months, cut the average age of open vulnerabilities from 379 days to 13 days, and produce the audit evidence needed for Cyber Essentials, ISO 27001 and cyber insurance renewals.
Unmanaged vulnerability data ages fast.
Most organisations know they have vulnerabilities; what they lack is a process that turns scan output into action. We regularly see estates where the average open vulnerability is nearly a year old, not because the IT team is careless, but because nobody has the time to triage thousands of findings, decide what matters, and chase each fix to completion.
The cost of that delay is real. Aged vulnerabilities are the ones attackers have had longest to weaponise, and they are often the first foothold in a breach. At the same time, compliance frameworks and cyber insurers no longer accept a one-off penetration test as proof of ongoing management — they want continuous scanning, prioritised remediation and evidence that fixes were actually applied.
Third-party patching is another blind spot. Operating systems tend to be patched; business applications, utilities and plug-ins are often left behind, even though they are frequently exploited. Internal IT teams are stretched enough keeping day-to-day systems running without also becoming vulnerability management specialists.
We work with organisations from small UK businesses to global enterprises, many with split domains, multiple time zones and mixed on-premise and cloud estates. Without centralised tooling and repeatable workflows, visibility fragments and resource constraints make consistent coverage impossible.
- Vulnerabilities left open for months because triage and ownership are unclear
- Compliance and insurance demands for continuous evidence, not annual snapshots
- Third-party applications patched late or not at all
- Complex estates spread across domains, time zones and internal teams
We turn Qualys data into measurable risk reduction.
Our approach is to close the gap between scanning and remediation. We start by configuring Qualys properly for your estate — agents, network scanners, scan windows and credentials tuned so coverage is complete without disrupting production. That baseline is what makes every subsequent number trustworthy.
Findings are triaged before they reach you. We filter noise, remove duplicates and rank what remains by exploitability, exposure and business impact. Your team sees a short, actionable list with clear owners and deadlines, not a raw export of several thousand CVEs.
Where clients want us to, we go further and manage remediation directly. That includes third-party patching through Qualys Patch Management, so browsers, PDF tools, collaboration software and other non-Microsoft applications are patched on the same schedule as the operating system. The result is fewer gaps and less burden on internal IT.
For larger organisations, we design scan schedules around local business hours, split domains and separate business units, all feeding into a single centralised view. One tool, one reporting line, and no resource wasted maintaining multiple disconnected processes.
- Complete, tuned Qualys deployment across cloud, on-premise and endpoints
- Pre-triaged, risk-ranked findings with clear ownership and deadlines
- Third-party patch management through Qualys to close application-level gaps
- Automated, local-time scheduling and centralised reporting for multi-domain estates
Everything in the engagement, set out up front.
Capabilities delivered as part of a Qualys-based engagement, with outcomes attached.
Asset discovery
A live, verified inventory of servers, endpoints, cloud workloads and web applications, including shadow IT and forgotten assets.
Continuous vulnerability scanning
Agent and network scanning tuned to your environment, surfacing new exposures as they appear rather than once a year.
Risk-based prioritisation
Findings ranked by exploitability, exposure and business impact so the first item on the list is always the one worth fixing first.
Third-party patch management
Automated patching for non-Microsoft applications, removing a common blind spot and reducing the load on internal IT teams.
Compliance reporting
Evidence packs mapped to Cyber Essentials, ISO 27001, PCI DSS and NHS DSPT, ready for auditors and insurers.
Trend and posture reporting
Board-ready summaries that show whether exposure is going up or down, with real numbers behind the trend.
What you receive.
- Live asset inventory
- Continuous vulnerability scan coverage
- Prioritised remediation report with owners and deadlines
- Third-party patch management configuration
- Compliance-mapped evidence packs
- Monthly or quarterly posture summaries
- Patch verification tracking
- Executive and technical reporting formats
Built for organisations that need the work done properly.
SMEs without a dedicated security team
Organisations that need continuous scanning and prioritisation without hiring in-house security analysts.
Regulated organisations
Firms in legal, healthcare and financial services needing documented, continuous scanning evidence for audits and insurance renewals.
Businesses with growing cloud footprints
Organisations whose asset estate has expanded faster than their internal visibility of it.
Multi-domain and global enterprises
Larger organisations that need local-time scanning, split-domain coverage and centralised reporting from one platform.
What changes once the work is done.
Outcomes we have delivered for clients using Qualys.
Vulnerability volume down over 60%
Clients typically see more than a 60% reduction in open vulnerabilities within the first three months as triage and remediation workflows take hold.
Average vulnerability age cut from 379 days to 13 days
Aged, high-risk findings are identified and closed quickly, shrinking the window of exposure attackers can exploit.
Audit-ready compliance evidence
Continuous scanning and remediation records support Cyber Essentials, ISO 27001, PCI DSS, NHS DSPT and cyber insurance requirements.
Third-party patching under control
Non-Microsoft applications are patched on schedule, closing a common gap and reducing the burden on internal IT teams.
One platform across the whole organisation
Automated local-time jobs and split-domain coverage let small businesses and global enterprises run vulnerability management from a single centralised tool.
Fewer avoidable incidents
Known, exploitable weaknesses are closed before they are used, rather than discovered during an incident review.
How these results happen in practice.
One client came to us with a Qualys licence that was technically active but operationally under-used. Scanning ran, reports were generated, but the average vulnerability had been open for 379 days because nobody had time to triage the output. Within three months of working with us, that average dropped to 13 days, and the total volume of open vulnerabilities fell by over 60%. The difference was not better software — it was better process, ownership and follow-through.
Another client, a regulated professional services firm, needed continuous vulnerability evidence for Cyber Essentials Plus and cyber insurance. We configured Qualys across their hybrid estate, mapped reporting to the required controls, and put in place a weekly remediation rhythm. When the auditor asked for evidence, it was already there.
We have also helped organisations tackle third-party patching. One IT team was keeping Windows up to date but had no systematic way to patch browsers, PDF readers and collaboration tools. Using Qualys Patch Management, we automated patching for those applications and removed a recurring source of risk that the internal team no longer had to manage manually.
For a global enterprise with multiple business units and domains, we built automated scan jobs that run in each region's local time, feeding into a single central dashboard. That removed the need for separate tools and processes in each location and gave the security team one place to see exposure, track remediation and report upwards.
These are not theoretical benefits. They are the results of running Qualys as a service rather than treating it as a dashboard that runs itself. We configure the platform, interpret the findings, manage the remediation and report honestly on progress — so vulnerability management delivers measurable risk reduction, not just more data.
Questions we are asked most often.
What does Qualys actually scan?
Servers, workstations, network devices, cloud workloads and web applications, both on-premise and in the cloud. Agents or network scanners collect configuration and patch data continuously, rather than at a single point in time, so the picture stays current between formal review cycles.
How is this different from a one-off penetration test?
A penetration test is a snapshot, usually annual, testing specific systems in depth. Qualys-based vulnerability management runs continuously across the whole estate, surfacing new exposures as they appear — a missed patch, a newly exposed port, a misconfigured cloud storage bucket — well before the next scheduled test.
Will scanning disrupt our systems?
Properly configured scans are designed not to. We tune scan windows, credentials and throttling to your environment, and agent-based scanning avoids the network load of traditional sweeps entirely. Fragile legacy systems can be scanned more conservatively or excluded with compensating checks agreed in advance.
How do you decide what to fix first?
Not purely by CVSS score. We combine exploitability, whether the asset is internet-facing, what data or systems it can reach, and business criticality, so a medium-severity issue on a critical finance server can outrank a high-severity issue on an isolated test machine.
Do we need our own security team to use this?
No. Many of our clients have a small internal IT team or none at all. We run the scanning, prioritise the findings and hand over a clear remediation list your existing IT provider can action, or we coordinate the fixes directly if you'd rather not manage that internally.
Does this help with compliance requirements?
Yes. Regular vulnerability scanning and evidenced remediation is a common requirement across ISO 27001, Cyber Essentials Plus, PCI DSS and NHS DSPT, and cyber insurers increasingly ask for it directly. Qualys reporting gives you the evidence trail auditors and insurers expect to see.
How quickly will we see results?
Initial asset discovery and baseline scanning typically completes within the first one to two weeks. From there you'll get a prioritised findings report, and most clients see their highest-risk exposures closed within the first month as remediation workflows bed in.
Qualys managed service
A fully managed scanning and remediation service built on the same platform.
Vulnerability management as a service
The wider VMaaS offering that continuous Qualys scanning sits within.
Case studies
See how vulnerability management has helped organisations reduce exposure in practice.
Want to see what Qualys could achieve for your estate?
Book a free scoping call and we'll review your current vulnerability management process, or lack of one, and show you what the first 90 days of measurable improvement would look like.
Book a free scoping call