Penetration Testing

Web Application Penetration Testing

Your web application is where customers sign in, pay and trust you with their data. A web application penetration test shows how an attacker could misuse it, ranks what matters to your business, and gives your developers clear fixes. The report is ready to hand to enterprise customers and auditors.

Proof your product holds up before a customer asks

What's Included

Customer-facing web applications and portals
The APIs behind your product and integrations
Sign-in, account and permission controls
Business logic such as payments, roles and approvals
A 60:40 mix of manual and automated testing, with every finding manually verified
Five free re-tests within 12 months

Key Benefits

A CREST-accredited report enterprise customers recognize
Findings ranked by business impact
Clear fixes your developers can act on
Evidence for SOC 2, PCI DSS 4.0.1 and ISO 27001 reviews
Five re-tests included, where the industry norm is one
One accountable tester from scoping to report

Founder‑Led

Let's Talk

Because all pentests are custom, we start with a short call to confirm scope, share a sample report, and outline timelines for Web App Testing.

Get a Quote

Reply within 1 business day

ISO27001:2022 Certified
CREST Accredited
Five Free Re‑tests Included
Sample Reports Available

Who it's for

SaaS companies answering enterprise security questionnaires
Teams preparing for SOC 2, PCI DSS 4.0.1 or ISO 27001 audits
Products about to launch a major release or new customer portal
Companies whose last pentest report a customer pushed back on

What You'll Receive

Executive Summary Report (C-suite ready)
Detailed technical report for your engineers
Vulnerability Database with CVSS scoring
Remediation suggestions for all findings
Proof-of-Concept demonstrations
CIS Benchmark comparisons for AWS, Azure and Google Cloud
Re-test validation reports

More penetration testing

Frequently Asked Questions

Questions about our CREST-accredited penetration testing methodology, reporting, retesting, and more.

How do you define and tailor scope for each engagement?

We start with a scoping call — not a form. We work with you to define what matters, what's in scope, and what isn't. That includes URLs, IP ranges, domains, credentials (if applicable), and any constraints we need to respect. No assumptions, no surprises.

How do you make sure testing is thorough?

Our coverage follows published penetration testing and web application testing standards that an assessor can check, so nothing important is left to chance. Methodology gives structure — experience determines how it's applied.

Do you test for chained exploits and real attack paths?

Yes. Individual findings are only the starting point. Once we identify vulnerabilities, we look at how they can be chained together to escalate privileges, move laterally, or achieve real impact. That's how real attackers operate — and that's how we test.

How do you avoid "checklist" testing?

Checklists don't break into systems — people do. We combine automated tooling with hands-on manual testing and attacker-led exploration. Findings are scored using CVSS 3.1, but prioritization also considers exploitability, complexity, and real business impact — not just a number.

Are your testers employees or subcontractors?

All testing is performed by full-time EliteSec employees. No outsourcing. No hand-offs. No mystery testers.