Every engagement is conducted by certified security professionals using a manual-first methodology aligned to OWASP Top 10, PTES, and NIST SP 800-115. You receive validated exploits, developer-ready remediation guidance, and compliance-mapped reporting, not a list of scanner alerts.
🔒 250+ Clients Secured · 🌍 30+ Countries · 🛡️ 6,000+ Vulnerabilities Validated
NDA available on request · Fixed-price quotes · No automated scan padding
| Engagements Delivered | Vulnerabilities Identified & Validated | Clients Worldwide | Compliance Frameworks Supported |
| 153+ | 6,000+ | 250+ in 30+ Countries | SOC 2 · PCI DSS · HIPAA · ISO 27001 · GDPR |
Numbers are based on completed engagements to date. Client details can be shared under NDA where applicable.
Find and Fix Exploitable Risks Before Auditors – or Attackers – Do
Your auditor needs evidence of a penetration test. Your enterprise customer wants proof you take security seriously. Your development team needs actionable findings, not a 200-page PDF they’ll never read.
Most penetration testing vendors hand you a scanner report dressed up in a PDF. We don’t.
At Pentest Testing Corp, every engagement starts with a human tester, not a tool. We validate each finding by attempting to exploit it — so you only see vulnerabilities that are real, reproducible, and tied to business risk. Our reports are structured for three audiences simultaneously: your CISO, your developers, and your auditors.
The result: shorter remediation cycles, cleaner audit evidence, and security that actually holds up when it counts.
Need a combined scope? We offer bundled assessments across multiple surfaces – web + API, cloud + network, or full-stack -with a single scoping call, unified report, and coordinated timeline. → Get a Bundled Quote
How We Test: A Methodology You Can Show Auditors
Our testing methodology is structured, repeatable, and aligned to industry-recognized frameworks, so the process is as defensible as the findings.
Phase 1: Scoping & Rules of Engagement
We define the attack surface, agree on testing windows, authentication scenarios, and acceptable techniques. You receive a written scope confirmation before any testing begins.
Phase 2: Reconnaissance & Threat Modeling
We map the application architecture, identify entry points, enumerate technology stack, and build a threat model tailored to your environment, not a generic checklist.
Phase 3: Exploitation & Validation (Manual-First)
Every potential finding is manually exploited or attempted to be exploited before it enters the report. Automated tools support discovery; human judgment decides what’s real.
Phase 4: Reporting & Remediation Guidance
Findings are documented with: severity rating (CVSS-aligned), reproduction steps, business impact statement, fix recommendation (code or configuration level), and compliance mapping (SOC 2 CC6, PCI DSS Req. 11.3, etc.) on request.
Phase 5: Retest & Closure Support
Optional retest engagements confirm that remediations have been implemented correctly, providing documented closure evidence for auditors and enterprise customers.
Frameworks Referenced: OWASP Top 10 · OWASP API Security Top 10 · PTES (Penetration Testing Execution Standard) · NIST SP 800-115 · MITRE ATT&CK (where applicable)
Penetration Testing Built for Compliance-Driven Teams
Whether you’re closing a SOC 2 Type II audit, preparing for a PCI DSS assessment, or satisfying a HIPAA security rule requirement, our reports are structured to give auditors exactly what they need.
SOC 2 Type II: Our findings map to the Trust Services Criteria (CC6.1, CC6.6, CC7.1, CC8.1). We provide evidence packages suitable for sharing directly with your auditor. → SOC 2 Readiness & Advisory
PCI DSS (v4.0): Requirement 11.3 mandates penetration testing of the cardholder data environment. We test internal and external scope and document findings in PCI-compatible format. → PCI DSS Readiness Services
HIPAA Security Rule: We assess technical safeguards and provide findings to support your Security Risk Analysis (SRA) documentation requirements. → HIPAA Compliance Consulting
ISO/IEC 27001:2022: Our testing supports Annex A controls, including A.8.8 (management of technical vulnerabilities) and A.8.29 (security testing in development and acceptance). Findings can be formatted as risk treatment evidence. → ISO 27001 Risk Assessment Services
GDPR: We identify vulnerabilities that would constitute technical failures under GDPR Article 32 (security of processing) and provide findings suitable for Data Protection Impact Assessment (DPIA) documentation. → GDPR Risk Assessment Services
Industries We Serve
SaaS Companies
Protect multi-tenant architectures, API-driven platforms, and customer data from broken access control and business logic abuse, while generating the security evidence your enterprise prospects demand during vendor reviews.
Fintech & Payment Platforms
Meet PCI DSS penetration testing requirements, validate payment flow integrity, and test open banking API integrations for authorization flaws that could expose financial data or enable fraud.
Healthcare & Digital Health
Satisfy HIPAA technical safeguard requirements, protect ePHI in transit and at rest, and demonstrate due diligence to partners, patients, and regulators with auditor-ready reporting.
E-Commerce Platforms
Test checkout flows, payment integrations, customer account security, and API-connected storefronts for vulnerabilities that could lead to account takeover, data theft, or checkout fraud.
What’s Included in Every Engagement
Every penetration test engagement includes a structured report designed for multiple stakeholders:
Transparent, Fixed-Price Engagement Tiers
We quote fixed prices — not time-and-materials estimates. Your budget is protected from scope creep before testing begins.
| Service | Starting From | Typical Timeline |
|---|---|---|
| Web Application Pentest | $5,000 | 5–8 business days |
| API Penetration Testing | $5,000 | 4–7 business days |
| Mobile App Pentest (single platform) | $8,000 | 7–10 business days |
| Cloud Penetration Testing | $6,500 | 5–8 business days |
| External Network Pentest | $4,500 | 3–5 business days |
| Internal Network Pentest | From $6,000 | 5–8 business days |
Starting prices reflect a defined scope. Complex environments, multiple roles, microservice architectures, or bundled engagements are quoted after a short scoping call.
Continuous Penetration Testing (PTaaS) – Test as You Ship
Annual penetration tests leave 11 months of untested exposure. If your team ships features, APIs, or infrastructure changes continuously, your security testing should keep pace.
Our Penetration Testing as a Service (PTaaS) model gives you a monthly testing allowance aligned to your sprint and release cycle, so new code gets validated before attackers find it.
What PTaaS includes:
- On-demand testing requests submitted as you ship new features or endpoints
- Sprint-aligned findings with prioritized remediation guidance
- Retest verification to confirm fixes close vulnerabilities
- Monthly security summary for stakeholders and auditors
- Cumulative compliance evidence building throughout the year
Who PTaaS is designed for:
⭐ What Our Clients Say
Verified Client Feedback (Pentest Results & Communication)
27-sec client review 🎥
Hear a client explain—in 27 seconds—why our manual-led web & API pentests deliver clearer findings, faster remediation, and compliance-ready evidence. Includes a free 30-day retest to validate fixes.
67-sec DFIR client review 🎥
Hear a client explain—in 67 seconds—how our evidence-first DFIR investigation helped them respond to a Windows malware incident and suspicious Apple ID access. We reviewed logs and network evidence (including a Wireshark capture) to build a clear timeline, validate suspicious activity, and deliver practical containment + recovery steps.
Why Compliance Teams Trust Our Process
Our senior testers hold recognized certifications including:
- Offensive Security Certified Professional (OSCP)
- Certified Ethical Hacker (CEH)
- API Security for PCI Compliance
- ISO/IEC 27001 Security Associate
- CompTIA Security+ / CySA+
- Communication and Network Security (SSCP-aligned)
Engagement Security Assurances:
- Rules of engagement documented and agreed before go-live
- NDA executed before any engagement begins (your NDA or ours)
- All test evidence transmitted and stored with encryption
- Test data destroyed or returned upon engagement completion
- Safe testing controls implemented for production environments
Our Latest Research & Articles
Practical security research and playbooks focused on real attack paths in web apps and APIs.
Frequently Asked Questions (FAQs)
Find answers to commonly asked questions about our Products & Services.
Ready to Validate Your Security Before Your Next Audit?
Share your scope and timeline. We’ll respond within one business day with scoping questions, a timeline estimate, and a fixed-price quote.