Skip to main content

A letter you can hand over

Every review report ends with a one-page letter that says what we tested, when and how. Agencies give it to their clients; startups and shops give it to customers who ask, or to their insurer.

Sample, made from our test of OWASP Juice Shop, a deliberately vulnerable practice site, run locally.
Ryvx3 September 2026

Security testing letter

This letter confirms that Ryvx carried out a security review of OWASP Juice Shop, on the date and in the way described below. It is a record of what was tested. It is not a certification. You can share this page with your clients, customers or insurer; the rest of the report stays confidential.

Site tested
OWASP Juice Shop (practice site)
Date
3 September 2026
Review
First review
Permission
The site owner signed our permission form, and we checked the site is theirs, before testing.
How
Tested from the internet the way an attacker would, by our software, with every issue checked by a person before release. Read-only: nothing on the site was changed.
Signed-in pages
Not tested
Found
15 issues: 2 to fix this week, 6 to fix this month, 7 worth fixing. Details are in this report.
Not covered
Internal networks, social engineering, pages behind a login, services run by other companies, and anything outside the sites above.

No test can prove a site is secure. Ryvx is not CREST accredited and is not a PCI Approved Scanning Vendor. Questions about this letter: harry@ryvx.dev.

Want one for your site?

Book a review: the letter comes as the last page of your report.