HollowByte mascot — pixel art pirate with Guy Fawkes mask

hollowbyte.io

Case Studies

Blog

Contact

Request a Security Review

HollowByte mascot — pixel art pirate with Guy Fawkes mask

hollowbyte.io

Case Studies

Blog

Contact

Request a Security Review

HollowByte mascot — pixel art pirate with Guy Fawkes mask

hollowbyte.io

{{SERVICE NAME}} SECURITY AUDIT

{{SERVICE NAME}} SECURITY AUDIT

Find the security gaps in your {{Service Name}} app before attackers do.

Find the security gaps in your {{Service Name}} app before attackers do.

Find the security gaps in your {{Service Name}} app before attackers do.

Manual security testing of your {{Service Name}} configuration, access controls, and integrations. Actionable fixes. Clear reports. Delivered in days.

Manual security testing of your {{Service Name}} configuration, access controls, and integrations. Actionable fixes. Clear reports. Delivered in days.

Request a Security Review

Manual testing

Actionable fixes

Delivered in days

hollowbyte — {{service}} audit

hollowbyte — {{service}} audit

CRITICAL Public data exposure
GET /rest/v1/users?select=*
→ Returns all user records without auth
Location: /api/users (line 42)

HIGH Overly permissive {{service}} policy
Policy allows public access to sensitive data
Location: {{service}} policy public_read_all

MEDIUM Weak JWT configuration
JWT expires in 30d, no rotation
Location: Auth settings

PASS Rate limiting
Rate limiting is enabled and enforced

CRITICAL Public data exposure
GET /rest/v1/users?select=*
→ Returns all user records without auth
Location: /api/users (line 42)

HIGH Overly permissive {{service}} policy
Policy allows public access to sensitive data
Location: {{service}} policy public_read_all

MEDIUM Weak JWT configuration
JWT expires in 30d, no rotation
Location: Auth settings

PASS Rate limiting
Rate limiting is enabled and enforced

What can go wrong with {{Service Name}}?

01
Data exposure
Misconfigured {{service}} permissions can expose sensitive data to unauthenticated users.
GET /rest/v1/table → 200 OK

02
Privilege escalation
Broken access control or role misconfigurations can allow normal users to perform admin actions.
role = user → admin

03
Secret leakage
Exposed keys or service credentials can give attackers full access to your backend.
service_role key exposed

Example finding

Example finding

CRITICAL
Public users can access private customer records

Evidence
GET /rest/v1/customers?select=*
Authorization: none
→ 200 OK (all records returned)

CRITICAL
Public users can access private customer records

Evidence
GET /rest/v1/customers?select=*
Authorization: none
→ 200 OK (all records returned)

Impact
Any unauthenticated user can retrieve customer names, emails, and billing information.

Root cause
{{Service}} policy public_read_all allows public access to customer table.

Impact
Any unauthenticated user can retrieve customer names, emails, and billing information.

Root cause
{{Service}} policy public_read_all allows public access to customer table.

Recommended fix
Restrict policy to authenticated users and add ownership checks. Use {{Service}} RLS / permission rules to enforce access.
auth.uid() = user_id

Recommended fix
Restrict policy to authenticated users and add ownership checks. Use {{Service}} RLS / permission rules to enforce access.
auth.uid() = user_id

✓ MANUALLY VERIFIED
▥ CVSS 9.1
>_ REPRODUCIBLE

✓ MANUALLY VERIFIED
▥ CVSS 9.1
>_ REPRODUCIBLE

See more example findings →

See more example findings →

What we test

Authentication & sessions
Login flows, token validation, password reset, session management

Authorization & data access
Access rules, role permissions, tenant isolation, object ownership

APIs & backend logic
Endpoints, input validation, business logic, and abuse cases

Configuration & secrets
Keys, environment settings, storage, and insecure defaults

How the audit works

1. Scope
You send us the app and any relevant access or docs.

2. We attack it
Manual testing of the highest-risk areas and attack paths.

3. You get the report
Clear findings, risk ratings, and prioritized fixes.

23 Vulnerabilities found
6 Critical severity
2 days Report delivered

23 Vulnerabilities found
6 Critical severity
2 days Report delivered

23 Vulnerabilities found
6 Critical severity
2 days Report delivered

FEATURED CASE STUDY

AI Marketplace on {{Service Name}}

We audited an AI-powered marketplace built with {{service}}. Found 23 vulnerabilities including public data access, broken authorization, and exposed service keys.
Read the full case study →

Recommended for most
{{Service Name}} applications

Recommended for most
{{Service Name}} applications

{{Service Name}} Security Review
Manual security audit of your {{service}} configuration, access controls, and integrations.
✓ Manual testing by security experts
✓ {{Service}} configuration review
✓ Auth & authorization testing
✓ Data access testing
✓ Prioritized remediation report

{{Service Name}} Security Review
Manual security audit of your {{service}} configuration, access controls, and integrations.
✓ Manual testing by security experts
✓ {{Service}} configuration review
✓ Auth & authorization testing
✓ Data access testing
✓ Prioritized remediation report

From
$499

From
$499

From
$499

View Pricing & Options

Need deeper testing? See penetration testing options on our pricing page.

Frequently asked questions

Do you review {{Service Name}} policies and rules?⌄

Do you review {{Service Name}} policies and rules?⌄

Can you detect exposed service keys?⌄

Can you detect exposed service keys?⌄

Do you need access to our source code?⌄

Do you need access to our source code?⌄

Do you help fix the issues?⌄

Do you help fix the issues?⌄

How long does the audit take?⌄

How long does the audit take?⌄

Think your {{Service Name}} setup is secure?
Let’s find out.

Think your {{Service Name}} setup is secure?
Let’s find out.

Request a Security Review

(function() { function applyMainRole() { var hero = document.getElementById('hero'); if (!hero) return false; var node = hero; while (node.parentElement && node.parentElement !== document.body) { node = node.parentElement; } if (node && node.parentElement === document.body) { node.setAttribute('role', 'main'); return true; } return false; } if (applyMainRole()) return; var attempts = 0; var interval = setInterval(function() { attempts++; if (applyMainRole() || attempts > 20) { clearInterval(interval); } }, 250); })();