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AI security testing for websites and apps · UK

Find the holes in your website before someone else does.

Our AI attacks your website, app and AI chatbot the way a real attacker would. A person checks every finding in your review before you see it, with proof and the fix. Report in 3 to 5 working days.

  • Fixed prices
  • Full refund before testing starts
  • Reply within 1 working day
Security report · samplePractice site: OWASP Juice Shop
2
Fix this week
6
Fix this month
7
Worth fixing
The login form can be bypassed to sign in as the administratorFix this week

How we proved it: We typed a short piece of database code into the email box instead of an email address. The site signed us in and handed back a real administrator session.

How to fix it: Pass the email and password to the database as values, never pasted into the query text. Check the email is a real email address before looking it up, and cancel any sessions issued through the broken path.

See the full sample report

What happens after you book

  1. 1We reply within 1 working day and agree the scope with you on a quick call.
  2. 2You sign the order and permission form, and prove the site is yours.
  3. 3We test. Your report arrives in 3 to 5 working days.
  4. 4Harry walks you through the report on a 20‑minute call.
  5. 5You fix the problems, and we retest once.
Book a security review

If we can't prove it, we don't report it.

Plenty of scanners hand you a list of maybes. Ryvx only lists a problem as a finding once it has shown it works, so your developer's time goes on real fixes.

8 of 8 practice challenges solved on OWASP Juice Shop, a standard test site, in two separate runs and scored by the site itself. See the runs

Only what you approve

We test the sites you sign off in writing. Anything that could change data stays off unless you agree to it on the permission form.

Proof on every finding

Each problem shows exactly how we confirmed it, in plain words.

A person checks it

Software does the heavy lifting; Harry reads every Launch Security Review report before you get it.

Clear rules on your data

Test evidence is kept for 90 days. After that we delete it. Ask and we delete it sooner. Full detail on our security page.

Simple, fixed prices

Reviews: pay by card or by invoice with 30 days to pay. Monitoring: pay by card, monthly or yearly. Full refund before testing starts. See how refunds work.

Start here

Launch Security Review

£495 per site

A deep test of your site or app, the way an attacker would try it.

  • One site or app
  • Checked by a person
  • Report in 3 to 5 working days
  • A 20-minute call to go through it
  • One retest

Not included: internal networks, social engineering.

Book a review
Ongoing

Monthly Monitoring

£100 a month
£25 a month for each extra site, or £250 a year by invoice.

Automated checks every two weeks, a dated record of what was checked, and evidence for insurer and customer questionnaires.

Start monitoring

Need an invoice instead? Email harry@ryvx.dev.

Agencies and IT firms

Partners

20% of every payment

Offer reviews and monitoring to your clients. You keep 20% of what they pay, for as long as they stay.

Talk to us

No VAT charged: Ryvx is not VAT-registered.

Who it's for

Agencies

Keep 20% of what your clients pay, for as long as they stay.

Launching a client's site or app? A review before go-live, and a report you can hand over.

See how partnering works
Software and AI companies

A customer sent a security questionnaire, or your app has a chatbot. We test both, with proof.

How we test AI
IT support firms

Add security testing to what you offer your clients, without hiring a specialist.

Partner with us

Helps you prepare for

Customers, insurers and auditors ask how you test your website. Ryvx gives you a dated answer. In the full technical report, each finding names the matching SOC 2, ISO 27001, NIST CSF and PCI DSS control, and the Cyber Essentials theme it falls under.

  • SOC 2Dated evidence for the criteria on finding vulnerabilities and checking your controls work.
  • ISO 27001Evidence for the Annex A control on managing technical vulnerabilities.
  • Cyber EssentialsSpots out-of-date software and open services on your internet-facing servers before an assessor does.
  • UK GDPR Article 32A regular, recorded test of your security, which Article 32 asks you to have.
  • NIST CSF 2.0Vulnerabilities identified, proved and recorded, as ID.RA-01 describes.
  • PCI DSSFind and fix problems before your Approved Scanning Vendor scan. It does not replace that scan.
  • Insurance and customer questionnairesA dated record to back up your answers about vulnerability scanning.

Ryvx gives you evidence for these. It is not an auditor or certification body, and it does not replace an audit, an accredited assessment, a manual penetration test or an Approved Scanning Vendor scan.

Harry Corcoran

Who's behind Ryvx

Ryvx is built and run by Harry Corcoran. He's in the final year of a cybersecurity degree, works as a software engineer on FCA-regulated systems, and builds AI security tooling. He reads every Launch Security Review report before it goes out, and you deal with him directly.

Questions people ask

Is it safe to run on our live site?
We test only what you approve in writing, so you decide what we touch. Anything that could change data stays off unless you agree to it in writing, and we recommend leaving it off for a first review.
We already had a pentest. Why this?
Ryvx is an affordable way to check what's changed between the big tests, because sites change with every release.
Does this certify that we're secure?
It gives you evidence: a dated report you can show a customer, insurer or auditor. It is not a certificate. Ryvx is not CREST or PCI approved, and no test can prove a site is secure.
Is this Cyber Essentials?
A Ryvx review tests the website itself. It is not Cyber Essentials, which checks your office IT basics and does not test your website. Many businesses need both.
What do you need from us?
The address of the site or app, written permission to test it, and about 10 minutes to prove it's yours with one small file or DNS record.
How do we pay?
Reviews: by card, or by invoice with 30 days to pay. Monitoring: by card, monthly or yearly; email harry@ryvx.dev if you need an invoice. Reviews: full refund if you cancel before testing starts, or if we don't deliver the report and call. Monitoring: full refund if you ask within 14 days. Either way, ask within 14 days of paying.