Web Application Pentest

Discover and fix vulnerabilities in your web application(s) with a pen test from Warpnet.

Packages & Prices

In-depth pentests, transparent pricing

Four clear service packages, ranging from an initial penetration test to ongoing testing. After a no-obligation intake session, you’ll receive a quote—and that’s the price you’ll pay. Reporting, explanations, and retesting are included as standard.

Schedule a no-obligation consultationDownload the Buyer’s Guide

Retest standard included·Reporting within 5 working days·According to the CCV certification mark

CCV-gecertificeerde pentester van Warpnet aan het werk op kantoor

SOME OF OUR CLIENTS

N8nYdenticNieuw WoelwijckRijksoverheidEffectoryVentolinesPatchmanager

Packages & Prices

Basic Pentest

V.A. €3,200

Suitable for, among other things,.

Small applications, early-stage products

What you receive

Complete PDF report suitable for compliance with ISO 27001, NEN 7510, DigiD, among others

Features

<30 web pages/endpoints

1-2 roles/rights

<25 API endpoints

<25 external IPs/FQDNs

1 segment, <50 hosts

1 Cloud-account

Standard Pentest

V.A. €5,000

Suitable for, among other things,.

Comprehensive audit of applications and their associated APIs

What you receive

Complete PDF report suitable for compliance with ISO 27001, NEN 7510, DigiD, among others

Features

30–100 web pages/endpoints

3-5 roles/rights

25-80 API endpoints

25-100 external IPs/FQDNs

Multi-segment, 50–250 hosts

2-5 Cloud accounts

1 CPE/NT device class

Most chosen

Plus Pentest

V.A. €8,500

Suitable for, among other things,.

In-depth analysis of further developed applications

What you receive

Complete PDF report suitable for compliance with ISO 27001, NEN 7510, DigiD, among others

Features

>100 web pages/endpoints

>5 roles/permissions

>80 API endpoints

>100 external IP addresses/FQDNs

Enterprise, >250 hosts

> 5 cloud accounts

Multiple classes/chipsets

V.A. €1,250 PER MONTH

Suitable for, among other things,.

Organizations that need continuous security testing

What you receive

Continuous security testing that scales with your organization

Features

Vast team of pentesters

Unlimited support
when mitigating risks

How Warpnet Makes a Difference

CharacteristicWarpnetOther parties
ApproachCustomization combined with advanced AI toolsAutomatic scans, exploit attempts
RetestIncluded — we verify whether findings have actually been resolvedNot included or available at an additional cost
MethodologyAccording to guidelines such as OSSTMM, PTES, OWASP, and MIAUWAn often superficial checklist
ReportingAudit-ready and compliant with standards (ISO 27001, DigiD, etc.)Technical report without context
Presentation of EvidenceScreenshots, CLI output, and step-by-step attack scenariosOutput from automatic scanners
SupportGuidance on addressing the findings identifiedThe process ends with the PDF report

Certifications & methodologies

CCVOSCPOSSTMMPTESOWASPMeow

Penetration test types for environments such as:

Web application pentest

  • Realistic attack scenarios exposing OWASP Top 10, CWE, and SANS Top 25, incl. authentication bypasses
  • Quickly validate findings with clear PoCs for developers and automated rescans
  • Ready for ISO 27001, SOC 2, PCI DSS, DigiD, BIO, and NIST SP 800-115

Mobile application pen test

  • iOS and Android apps tested for insecure storage, API abuse, and logic flaws
  • Specific next steps and recommendations for protecting sensitive user data
  • In alignment with OWASP Mobile Top 10, PTES, CVSS and the GDPR

API Penetration Test

  • Detecting shadow, zombie, and undocumented APIs to prevent data breaches and unauthorized access
  • Authenticated tests on REST, SOAP, GraphQL, and backend integrations
  • In alignment with OWASP API Top 10, PCI DSS, SOC 2, and the GDPR

Cloud pentest

  • AWS, GCP, and Azure Assessed for Misconfigurations, Privilege Escalation, and Exposed Services
  • Step-by-step remediation for a secure multicloud environment
  • Ready for OWASP Kubernetes Top 10, ISO 27001, SOC 2, NIST, CIS, and PCI DSS

Network pentest

  • On-premise and hybrid networks tested for misconfigurations, lateral movement, and privilege escalation
  • Risk-priority-based recommendations for IT and security teams
  • Standards: NIST SP 800-115, PTES, CIS Controls, ISO 27001, and BIO

AI and LLM pentest

  • Adversarial Attacks Simulated on AI Apps, Chatbots, and LLM Pipelines
  • Tested for prompt injection, model manipulation, and data leaks
  • AI-driven threat modeling, compliant with SOC 2, GDPR, ISO/IEC 42001 and the EU AI Act

Pentest services for industries such as:

Fintech

  • Protecting financial systems and payment processes against business logic errors
  • Concrete fixes and continuous compliance for PCI DSS, ISO 27001, SOC 2, DORA and more
  • Standards: OWASP, PTES, CVSS

Care

  • Protecting patient data and securing APIs across web, mobile, and cloud
  • Detect hidden exposure of medical data and validate NEN 7510 and the GDPR
  • Standards: OWASP, PTES, NIST, CVSS

E-commerce & Retail

  • Protecting customer data and securing payment flows against BOLA/IDOR risks
  • Supporting developers with guided remediation and compliance for PCI DSS, ISO 27001, SOC 2, and more
  • Standards: OWASP, PTES, CVSS

SaaS & Technology

  • Accelerating application security with DevSecOps integration and continuous scanning
  • Detecting vulnerabilities with AI-driven validation and compliance with ISO 27001, SOC 2, and the GDPR
  • Standards: OWASP, PTES, CVSS, NIST SP 800-115

Demonstrable compliance with laws and standards

AVGISO 27001PCI DSSDigiDBIODORANIS2NEN 7510

Success story: Patchmanager

Developers of cable and asset management solutions

2024

Start of the collaboration

3

Black box pentests as a starting point

24/7

Monitoring by the Warpnet SOC

The challenge

In the middle of the process toward ISO 27001 certification, Patchmanager wanted to structurally strengthen the digital resilience of both the organization's internal network and the product — with regular, in-depth pentests as a foundation.

The Approach

The collaboration started with three black box pentests and, as trust grew, expanded to grey box and white box. During the white box test, Warpnet was given full access to architecture, source code, and accounts to detect risks.

The outcome

Each test delivered a clear, risk-based report that allowed Patchmanager to get to work immediately. The collaboration evolved into 24/7 SOC services featuring continuous monitoring, response, and full remediation of risks and incidents.

“We are very happy with the collaboration with Warpnet. The team has in-depth expertise and truly looks at how they can help us. They communicate well, are flexible, and always do more than they are supposed to do.”

Jerry SeagerJerry Seager
CTO, Patch Manager

Trusted by 750+ CTOs and CISOs

Marco Vellinga

Spindle

"The team was very helpful and met every deadline. They went beyond expectations by expanding the scope of the test to address unexpected issues-even though they were under no obligation to do so. A truly reliable and pleasant team to work with."

Erik Rademaker

Envitron

“Warpnet took this very seriously and pulled out all the stops to make the test as realistic as possible. Through observation, they figured out an alternative way to gain access to our building. During this operation, they succeeded in planting a listening device in the network.”.

Jasper Zondervan

New Woelwijck

“Warpnet's pen test provided us with a clear picture of the bottlenecks in our security so that we could improve it further. We immediately fixed the high-risk points in the week that followed. So we know that our residents and staff can live and work safely and that we comply with NEN 7510.”

Noud Huisman

Enshore

"Without Warpnet, it is estimated that we would need at least two additional staff members, and that would just be staff who can identify what needs to be fixed - yet without being involved in actually fixing problems."

Certifications & Accreditations

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Frequently Asked Questions

Pentest FAQs

Is a retest included?

Yes. After your team has implemented the recommendations, we will perform a retest upon request to confirm that the vulnerabilities have indeed been resolved. This way, the process does not end with a report, but with demonstrable assurance.

Does a pentest disrupt our production environment?

We determine test windows, systems to be excluded, and escalation paths in agreement with you in advance. We only perform potentially disruptive actions in consultation, so that your operational processes continue to run normally during the test.

How long will it take for me to receive the report?

At Warpnet, we deliver your report as standard within 5 days of conducting a pentest.

What is the difference between a vulnerability scan and a pentest?

A vulnerability scan is automated and broad: it flags known vulnerabilities, but does not know your context. A pentest by Warpnet is manual and deep: our specialists validate findings, combine them into realistic attack chains, and also test the business logic of your applications — exactly the risks that scanners miss.

Can I comply with laws and standards such as NIS2, ISO 27001, and DigiD with a pentest?

Our reports are designed for readability by auditors and regulators: findings and risk analyses are explicitly linked to the relevant standard articles. This ensures direct traceability during your audit and prevents differences in interpretation.