Vulnerability Assessment · London
Attack Surface Mapping & Vulnerability Assessment in London
We discover everything you expose to the internet — known and forgotten — and deliver a clear vulnerability report so you know exactly where you stand.
London's global finance and fintech concentration makes it one of the most heavily targeted cities in the world — and one where regulators and clients expect demonstrable assurance.
€200
What's included
- External asset and subdomain discovery
- Exposed services and technology fingerprinting
- Vulnerability identification and triage
- Risk-ranked findings
- A concise report for technical and management readers
Why London organisations choose Acta
EU data sovereignty
Remote delivery with EU-resident data handling — no US-cloud exposure.
Senior operators only
Your engagement is led by an experienced operator, not a junior running a scanner.
Evidence, not theatre
Actionable, prioritised findings your team can fix — and show auditors.
Compliance-aware
NIS2, DORA, GDPR and ISO 27001 translated into concrete engineering work.
Serving London & London & the South East
We support London and the surrounding area — including Croydon, Reading, Watford, Slough, Bromley — remotely across the United Kingdom and the wider EU.
Frequently asked questions
What is an attack surface map?
An inventory of every internet-facing asset attackers could reach — domains, services, cloud endpoints — many of which organisations have lost track of.
Is this the same as a pentest?
It's the essential first step: find and assess exposure broadly. A pentest then goes deep on a chosen target.
How much does Attack Surface Mapping & Vulnerability Assessment cost in London?
Attack Surface Mapping & Vulnerability Assessment starts at €200. We confirm exact scope and price before any work begins — no payment is taken on the website.
Do you serve businesses near London?
Yes — we work with organisations across London & the South East, including Croydon, Reading, Watford, and remotely throughout the United Kingdom.
Is the work done remotely?
Yes. Acta operates remotely across the EU and beyond, with EU-resident data handling, so London clients get senior operators without on-site overhead.
Ready to start?
Request attack surface mapping & vulnerability assessment for your London organisation, or talk to us first.
Attack Surface Mapping & Vulnerability Assessment elsewhere
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Other services in London
Web Application Penetration TestingRecurring Web Penetration TestingContinuous Attack Surface MonitoringAttack Surface Mapping with Remediation GuidanceVirtual CISO — 8 Hours / MonthVirtual CISO — 16 Hours / MonthVirtual CISO — 24 Hours / MonthRed Team Engagement — Scoping ConsultIncident Response — 10 Hours