All Case StudiesOur penetration testing clients fix the flaws an attacker would reach first metrics
Two recent penetration testing engagements. Findings and CVSS scores under MNDA; a redacted sample report is available on a scoping call.
Cybersecurity and Compliance engagement,
Web and API penetration test
Dcrayon ran a scoped penetration test against our web app and API, ranked every finding by CVSS, and re-tested each fix. We finally knew which flaws an attacker could actually exploit.
Penetration Testing engagement: OSCP-certified tester, agreed rules of engagement, OWASP-based web and API testing, CVSS-ranked report, remediation retest included.
Read Cybersecurity and Compliance engagement's Case StudyMid-market cybersecurity and compliance brand,
Penetration test plus network review
Earlier vulnerability scans just listed CVEs. Dcrayon manually chained three low-severity findings into a full account takeover, then showed us exactly how to close the path.
Penetration Testing engagement paired with a follow-up network security review. A vulnerability assessment set the scope before manual exploitation began.
Read Mid-market cybersecurity and compliance brand's Case StudyWhy choose Dcrayon for Penetration Testing
Dcrayon has run security and compliance work since 2016 for 60+ active retainers, from our Delhi HQ and Sheridan, Wyoming office. Our testers hold OSCP, CEH, and CISSP, and assess AWS, Azure, and GCP environments. Reports align to OWASP, NIST, and PCI DSS where they apply.
OSCP-certified tester on every account
No juniors practicing on your systems. The tester who scopes your penetration testing runs the exploits and writes the report.
Fixed scope and fixed price up front
A written scope, target list, and a fixed penetration testing cost before the engagement starts. You know the depth and the price with no open-ended discovery.
Manual testing, not just scanners
Automated scans catch the easy issues. Our testers chain flaws by hand, business-logic abuse, auth bypass, and privilege escalation a scanner never reports.
A report two audiences can read
An executive summary with a clear risk rating plus a technical appendix with reproduction steps, so both your board and your engineers act from one document.
HOW WE WORK
How Dcrayon works with the brands we partner with

What we test
Three test types across your stack, each producing a proof of concept rather than a scanner line item.
Step 1: Web, mobile and API testing
Black, grey and white box Authenticated and unauthenticated testing against your applications and APIs, with business logic probed by hand.
Step 2: Cloud and infrastructure testing
Config and privilege paths Cloud configuration, identity and privilege escalation paths tested the way an attacker would chain them together.
Step 3: Retest after you patch
Proof the fix worked Every finding is retested once you have fixed it, so the report closes with evidence rather than an assurance.
Technical signals we engineer into every pen test
Default coverage on every Dcrayon penetration testing engagement
Three methods we apply to every penetration testing engagement
Scope, Exploit, and Retest. A posture diagnostic, manual testing against OWASP and MITRE ATT&CK, and a free verification round on every pen test.
Growth Intelligence (penetration testing axis)
A scoped vulnerability assessment across your web apps, APIs, network, and cloud configuration. We run both authenticated and unauthenticated tests, then rank each finding by CVSS severity and real exploitability against the OWASP Top 10. Free on every proposal call.
Dcrayon Growth Engine (remediation sequencing)
A prioritized fix sequence that orders findings by exploitability and business impact, so your team closes the highest-risk holes first, not just the easiest ones.
DcrayonAI (penetration testing toolkit)
Internal tooling that correlates Burp Suite, Nuclei, and Nessus output with our manual findings, strips false positives, and drafts a remediation roadmap you can budget.
How Dcrayon runs penetration testing
Three repeatable phases that harden your attack surface across test cycles.
Step 1: Score
A free Growth Intelligence readout of your attack surface. We probe external and internal exposure, then hand you a ranked list of exploitable findings by CVSS severity, each with a clear remediation step and a proof-of-concept you can reproduce. No follow-on commitment.
Step 2: Plan
A written test plan with agreed scope, rules of engagement, and a retest of every fix once you patch. A senior offensive-security engineer runs the assessment start to finish. Each statement of work stands on its own, with no annual lock-in.
Step 3: Retest
You get a working session with the lead tester each week, plus a monthly summary your finance team can read. The findings follow a clear path: close the critical issues first, retest to confirm each one is fixed, then fold the checks into your release pipeline so they stay closed.
Get a penetration test scope
A written scope, target list and fixed price before any testing starts, with rules of engagement agreed up front.

Sibling Dcrayon services inside the Cybersecurity and Compliance category. Programs clients often layer alongside Penetration Testing.
WHY DCRAYON
Why teams book the test with us
Four commitments that separate a test from a scan.
Exploit chains, not scanner output
Testers chain flaws by hand to show real business impact. A raw scanner dump is not a penetration test.
An OSCP-certified tester on the account
No juniors practicing on your systems. The tester who scopes the engagement is the one who runs it.
Fixed scope and fixed price up front
A written scope, target list and cost before the first packet, so nothing about the engagement is open-ended.
A report for two audiences
An executive summary with a clear risk rating, plus a technical appendix with reproduction steps engineers can follow.
Real client work, with the receipts
Penetration Testing FAQs
Scheduling depends on scope and your change-freeze windows. After the scoping call and signed rules of engagement, we book a test window that fits your release calendar.
Both. Some clients use us as their full pen test partner and compliance team. Others bring us in for a point-in-time assessment or as escalation for an in-house security team. We scope per account.
Penetration testing pricing is fixed per engagement, scoped by asset count, test depth, and retest needs. A focused vulnerability assessment is priced lower than a full-scope test.
Yes. A free security posture readout comes with every proposal call, covering the top exposures on your external surface, with no follow-on commitment required.

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