Operations teams that need a regular view
When servers and networks change constantly, a monthly or quarterly assessment shows what has gone wrong since the last one.
/ VULNERABILITY ASSESSMENT
Vulnerability Assessment
Know where your weak points are before an attacker finds them. A vulnerability assessment gives you a broad, validated picture of the known flaws across your estate, and tells you which ones to fix first.
[ 01 ] / WHAT IT IS
What is a vulnerability assessment, and how is it different from a pentest?
In short
A vulnerability assessment systematically finds, evaluates and ranks the known security weaknesses in your systems. It is broader but shallower than a penetration test: the goal is not to exploit flaws, but to find as many of them as possible and tell you what to fix first.
A vulnerability assessment looks for known weaknesses: missing patches, outdated software, misconfigurations, weak encryption and services that should not be exposed. Automated tooling covers a lot of ground quickly, and our analysts then verify the results by hand so that the report is not buried in false positives.
A penetration test goes deeper. It exploits flaws, chains them together and shows how much damage a real attacker could do. The two are complementary: the assessment is the broad, regular baseline, and the pentest is the occasional deep dive.
The value of the findings lies in how they are ranked. A list of a thousand issues does not help if nobody knows where to start. So we do not stop at the severity score (CVSS). We also look at whether a flaw is being actively exploited, how reachable the system is, and what it means for the business.
Methodologies and standards
- CVSS v4.0 and v3.1
- EPSS
- CISA KEV
- CVE / NVD
- CIS Controls v8
- ISO/IEC 27001
- PCI DSS 11.3
- NIS2 vulnerability handling
[ 02 ] / WHO IT'S FOR
Who benefits from a vulnerability assessment?
Any organization running internet-facing or business-critical systems that wants to know where it stands on patching, especially where regulation expects regular scanning.
PCI DSS and ISO 27001 environments
Both frameworks expect regular vulnerability scanning. The report works as audit evidence.
Organizations in scope of NIS2 or DORA
Vulnerability handling and regular testing are mandatory elements. A scanning program demonstrates that the process actually runs.
Fast-growing, cloud-first companies
When new services and accounts appear weekly, inventories drift. The assessment surfaces assets nobody remembers.
Teams facing an acquisition or merger
A quick read on the security posture of the company you are buying or merging with, for due diligence.
Teams preparing for a penetration test
Clearing the obvious issues first lets the more expensive pentest concentrate on the genuinely hard problems.
[ 03 ] / WHAT'S INCLUDED
What a vulnerability assessment covers
We tailor the scope to your environment. The following are typical components.
01
Asset discovery and scoping
We discover hosts and services and agree exactly what is tested, when and how, so day-to-day operations are not disturbed.
02
Authenticated and unauthenticated scanning
From the outside, as an attacker would see you, and from the inside with credentials. Authenticated scans are far more accurate about missing patches and configuration.
03
Web application scanning
Automated detection of common application-layer flaws (the OWASP Top 10 categories), with manual verification of the critical findings.
04
Network devices and exposed services
Weak points, misconfigurations and outdated versions in firewalls, switches, VPNs, remote access and anything exposed to the internet.
05
Cloud and containers
Cloud accounts, storage, permissions, container images and orchestrator settings, checked for known flaws and misconfiguration.
06
Manual validation and false-positive removal
Every significant finding is checked, so your remediation team works on real issues rather than scanner noise.
07
Risk-based prioritization
Beyond the severity score, we weigh exploitability, exposure and the business importance of the affected system.
08
Remediation plan and rescan
Concrete fixes with owners and deadlines, followed by a rescan to confirm the issues are really closed.
[ 04 ] / HOW IT WORKS
How a vulnerability assessment runs
The process is designed to be predictable, repeatable and safe for production.
Scope and rules
We fix the systems in scope, the test window, the scan intensity and the contacts, and agree stop conditions.
Discovery
We map reachable hosts and services and compare the result with your inventory. This often turns up systems nobody knew were there.
Scanning
Authenticated and unauthenticated scans run in the agreed window, with attention to the load on your systems.
Validation and rating
We verify significant findings by hand, remove false positives and rate each issue against your business context.
Report and walkthrough
You receive an executive summary and a detailed technical report, then we walk through the fix order together.
Rescan and repeat
After remediation we rescan, and repeat the assessment at the agreed cadence so you can see the trend.
[ 05 ] / WHAT IT SOLVES
What a vulnerability assessment solves, and why it pays off
Most successful attacks use known, fixable flaws. Regular assessment shows them to you before an attacker finds them, and shortens the time between a flaw appearing and being fixed.
It also gives you an objective, measurable view of your security posture: whether things are improving, how fast critical issues get fixed, and where the gaps are. That is evidence executives and auditors can understand.
- known flaws found before attackers find them
- a well-founded order for patching and fixing
- measurable trends and time-to-remediate tracking
- audit evidence for PCI DSS, ISO 27001, NIS2 and DORA
- forgotten and unknown assets brought into view
What you receive
- executive summary and risk overview
- validated, prioritized vulnerability list
- technical detail and fix guidance
- remediation plan with owners and deadlines
- rescan report
- trend report for recurring programs
[ 06 ] / WHY QYNTAR
Why have Qyntar run your vulnerability assessment?
Because raw scanner output is only data. We apply an attacker's judgment to decide what really matters and what does not.
Attacker experience
We know which flaws are exploitable in practice, so the top of your list holds the real risks rather than high-scoring issues that are hard to use.
Less noise
Findings are validated by hand, so your engineers do not waste time chasing false alarms.
Respect for production
Windows, intensity and stop conditions are agreed in advance so the assessment does not disrupt live services.
A natural path forward
If the results point to something more complex, a penetration test or hardening are the logical next steps.
[ 07 ] / FAQ
Frequently asked questions: Vulnerability Assessment
What is the difference between a vulnerability assessment and a penetration test?
A vulnerability assessment looks broadly, mostly with automated tools, for known flaws and ranks them. A penetration test is deeper manual work that exploits flaws, chains them and shows the real business risk. They complement each other.
How often should we run a vulnerability assessment?
At least quarterly for internet-facing systems, and monthly or continuously for critical environments. Also run one after major changes or new deployments. PCI DSS, for example, expects at least quarterly scans.
Can the assessment disrupt production systems?
We design scans for minimal load: an agreed window, controlled intensity and clear stop conditions. Fragile systems can be scanned separately and more gently if needed.
What is an authenticated scan, and why is it better?
In an authenticated scan the scanner signs in to the system, so it sees missing patches and configuration precisely. It produces far fewer false positives and more real findings than an unauthenticated scan.
What does CVSS mean, and is it enough for prioritizing?
CVSS expresses a flaw's severity as a score, but says nothing about whether it is being exploited or how important the system is. We therefore also use EPSS, the CISA KEV catalog and business context when ranking.
Does the report satisfy PCI DSS or ISO 27001?
The report works as evidence for controls that require regular vulnerability scanning. PCI DSS external scans must be performed by an Approved Scanning Vendor (ASV); we clarify that before the engagement.
What happens after the assessment?
We hand over the prioritized list and the remediation plan, walk through the order of work, and rescan after the fixes. On request we set up a recurring program that also tracks the trend.
[ 08 ] / RELATED SERVICES
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[ + ] / CONTACT
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