Penetration Testing · Paris
Web Application Penetration Testing in Paris
A goal-based penetration test of your web application — we attack it the way a real adversary would, then hand you a prioritised report your developers can act on.
From La Défense banking towers to luxury and enterprise SaaS, Paris organisations face both sophisticated attackers and strict EU regulatory scrutiny.
€450
What's included
- Authentication, session and access-control testing
- OWASP Top 10 plus business-logic abuse
- Authenticated and unauthenticated perspectives
- API endpoints behind the app
- Prioritised findings with reproduction steps and fixes
Why Paris 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 Paris & Paris & Île-de-France
We support Paris and the surrounding area — including La Défense, Versailles, Boulogne-Billancourt, Saint-Denis, Nanterre — remotely across France and the wider EU.
Frequently asked questions
How long does a web app pentest take?
Most engagements run one to two weeks depending on the application's size and number of roles. You get the report shortly after testing wraps.
Will testing affect our production site?
We agree scope and rules of engagement up front and test safely — destructive checks are only run against environments you approve.
How much does Web Application Penetration Testing cost in Paris?
Web Application Penetration Testing starts at €450. We confirm exact scope and price before any work begins — no payment is taken on the website.
Do you serve businesses near Paris?
Yes — we work with organisations across Paris & Île-de-France, including La Défense, Versailles, Boulogne-Billancourt, and remotely throughout France.
Is the work done remotely?
Yes. Acta operates remotely across the EU and beyond, with EU-resident data handling, so Paris clients get senior operators without on-site overhead.
Ready to start?
Request web application penetration testing for your Paris organisation, or talk to us first.
Web Application Penetration Testing elsewhere
AmsterdamFrankfurtBerlinMunichDublinLisbonMadridMilanStockholmBrussels
Other services in Paris
Recurring Web Penetration TestingAttack Surface Mapping & Vulnerability AssessmentContinuous 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