ArgosX: independent security testing for AI-built apps

Verified Security Test

What the attestation letter looks like

This is a sample for a fictional app. Your letter carries your app’s name, the exact scope tested, the dated outcome, and a link the reader can use to verify the letter is authentic and current. One page, written for the security reviewer on the other side of your deal.

SAMPLE

ArgosX

Independent security testing for AI-built applications · getargosx.com

Letter of attestation: independent application security test

Application: Acme CRM (app.acme-crm.example)
Prepared for: Acme Software Inc., for presentation to customer security reviewers
Test window: March 3–5, 2026 · Letter issued: March 6, 2026

What was tested

ArgosX performed an independent, dynamic security test of the live, deployed application, followed by a human tester’s verification pass. Testing covered: anonymous (unauthenticated) database and API exposure; cross-account access control, using two customer-role test accounts to attempt access to another account’s private data; authentication and session handling, including session expiry and authorization checks on privileged actions; secrets or API keys exposed to the browser; and transport security, security headers, and CORS configuration.

What was not tested

Cloud infrastructure and internal networks; private source code and dependency composition; social engineering; denial of service. This letter attests to independent testing by ArgosX and is not an accredited audit or certification.

Outcome

The initial test identified 2 findings (1 high, 1 medium). Both were remediated by the vendor and re-tested and verified as resolved on March 12, 2026. At the re-test date, no unresolved findings of any severity remained within the tested scope. Full technical detail, including evidence and reproduction steps for each finding, is held by Acme Software Inc. and available to reviewers at their discretion.

Methodology and reviewer

Testing classes are mapped to OWASP Top 10 (2021) and OWASP WSTG test IDs, and each confirmed finding is scored with a CVSS 3.1 base vector; the full mapping is published at getargosx.com/verified-test/coverage. Findings were verified by ArgosX’s lead reviewer, whose background spans financial-technology systems and cloud infrastructure engineering.

Verification

The authenticity and currency of this letter can be checked at any time at getargosx.com/attest/​sample, which confirms the issue date, scope, and whether a newer test supersedes this one.

Signed,
ArgosX Security Review, Founder & Lead Reviewer
support@getargosx.com

Every real letter is backed by the full evidence report delivered to you, and by our guarantee: if your customer’s security team rejects the letter, you get a full refund.

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