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Custodia
Offensive security

Pentesting

Manual penetration tests done by people, not scanners with a different logo. We find the vulnerability, prove the impact and tell you exactly how to close it.

  • Web apps and APIs
  • Mobile
  • Cloud
  • Internal infrastructure
ISO/IEC 27001:2022 · SGSI · CERTIFIED ·ISO27001SOC 2TYPE IIPCI DSSv4.0.1
average from kick-off to report
2 wks
average from kick-off to report
of findings with a proof of concept
100%
of findings with a proof of concept
free retest included in every project
Retest
free retest included in every project

In detail

Manual testing by people, not a scanner with a logo.

An automated scanner finds the obvious. The flaws that end in a breach usually live in the logic: a user who sees another’s invoices by changing a number in the URL, a discount applied twice, or an API that trusts whatever the phone tells it.

Our pentesters follow OWASP WSTG, MASTG and PTES, but above all they think like an attacker with your business model in front of them. Every finding comes with a reproducible proof of concept, plain-language impact and a concrete fix for your stack.

When you are done fixing, we retest at no cost to confirm every vulnerability is closed. That retest is what your auditor or enterprise customer will ask for.

Real scenarios

Typical findings a scanner misses.

What you get

Everything you need to fix it and prove it.

  • Executive summary with overall risk level
  • Technical detail of each finding with proof of concept
  • Fix recommendation specific to your technology
  • Wrap-up call with your development team
  • Retest and updated report
  • Signed attestation letter

How we engage

Choose the scope you need.

  • Application

    A specific web app, API or mobile app.

    • 5 to 10 days
    • Grey box with test users
    • Ideal before a launch
  • Most chosen

    Platform

    The full product: web, API, mobile and cloud.

    • 2 to 4 weeks
    • Cloud configuration review
    • Valid for ISO 27001 and SOC 2
  • Continuous

    Testing on every major release throughout the year.

    • Annual pool of days
    • Calendar priority
    • Live findings dashboard

Offensive security

What is included

Pentesting

How we work

  1. 1

    Scope

    We agree assets, windows and environments in a 30-minute call.

  2. 2

    Testing

    Certified pentesters (OSCP, OSCE³, CRTO) attack by hand.

  3. 3

    Report

    Findings ranked by real risk with step-by-step remediation.

  4. 4

    Retest

    We verify every fix and issue a confirmation letter.

FAQ

Frequently asked questions

Do I need to stop production?

No. We can test in staging or in production within controlled windows.

Will auditors accept the report?

Yes. It is accepted by ISO 27001, SOC 2, PCI DSS and ENS auditors.

Do you need the source code?

Not necessarily. With grey-box access (test users and API documentation) we cover most risks. If you share the code, we can review critical areas in more depth.

Can you test in production?

Yes, carefully and within agreed windows. We still recommend a pre-production environment as close to production as possible.

How soon can you start?

Usually within 1 to 2 weeks of signing. For urgent pre-audit work we can start within days.

You may also need

Next step

Shall we talk about your case?

30 minutes with a partner, not a salesperson. No commitment.