MANUAL SECURITY AUDITS
Supabase security audit
Supabase security audit
Supabase security audit
Secure your Supabase application before launch
Manual Security Audits for AI Built Apps
Built with Cursor, Claude Code, Lovable, Bolt, Windsurf, or Next.js? We'll manually test your application before attackers do
Built with Cursor, Claude Code, Lovable, Bolt, Windsurf, or Next.js? We'll manually test your application before attackers do
Built with Cursor, Claude Code, Lovable, Bolt, Windsurf, or Next.js? We'll manually test your application before attackers do
Human led testing
Human led testing
Clear remediation guidance
Clear remediation guidance
Reports delivered in days
Reports delivered in days
Human led testing
Clear remediation guidance
Reports delivered in days
→ /dist/assets/index-8f2e1b.js:1 · sk-proj-••••••••
→ /src/lib/supabase.js:4
→ unauthenticated access confirmed on 3 endpoints
→ Supabase · anon key can query all rows
→ /api/auth/verify
→ /api/auth/login · brute force possible
→ securityheaders.com score: F
Used before launce by SaaS founders
Used before launce by SaaS founders
Manual testing by security experts
Manual testing by security experts
No automated PDF reports
No automated PDF reports
Reports you can actually fix
Reports you can actually fix
AI writes code.
Attackers don't care who wrote it.
AI writes code.
Attackers don't care who wrote it.
AI writes code.
Attackers don't care who wrote it.
Authentication
Broken JWT validation
Broken JWT validation
Session issues
Session issues
OAuth mistakes
OAuth mistakes
Missing MFA enforcement
Missing MFA enforcement
Authorizaton
IDOR
IDOR
Privilege escalation
Privilege escalation
Missing ownership checks
Missing ownership checks
Exposed admin roles
Exposed admin roles
AI Specific Mistakes
Over-permissive Supabase policies
Over-permissive Supabase policies
Exposed secrets
Exposed secrets
Generated insecure middleware
Generated insecure middleware
Prompt injection surfaces
Prompt injection surfaces
Why scanners aren't enough
Why scanners aren't enough
Why scanners aren't enough
Automated scanners find known patterns.
They don't understand your application.
Automated scanners find known patterns.
They don't understand your application.
Automated scanners find known patterns.
They don't understand your application.
We manually test:
Authentication flows
Authentication flows
Business logic
Business logic
Multi-step attack chains
Multi-step attack chains
Access controls
Access controls
AI generated code
AI generated code
API abuse
API abuse
What we actually find
What we actually find
What we actually find
CRITICAL
CRITICAL
Anyone could access another customers invoices.
Anyone could access another customers invoices.
Anyone could access another customers invoices.
Cause:
Cause:
Missing authorization check.
Missing authorization check.
Fix:
Ownership validation
Fix:
Fix:
Ownership validation.
Ownership validation.
HIGH
JWT accepted unsigned tokens.
Impact:
Full account takeover.
Fix:
Enforce signature validation and reject "none" algorithm.
HIGH
Rate limit bypass.
Impact:
Credential stuffing and brute force risk.
Fix:
Apply consistent rate limits across all endpoints.
HIGH
Anyone could access another customers invoices.
Cause:
Missing authorization check.
Fix:
Ownership validation
HIGH
Anyone could access another customers invoices.
Cause:
Missing authorization check.
Fix:
Ownership validation
HIGH
JWT accepted unsigned tokens.
Impact:
Full account takeover.
Fix:
Enforce signature validation and reject "none" algorithm.
HIGH
Rate limiting bypass.
Impact:
Credential stuffing and brute force risk.
Fix:
Apply consistent rate limits across all endpoints.
From the last batch of apps we've audited, findings like these are consistently present, regardless of which AI tool built the app.
How we can help
How we can help
How we can help
Security Audit
Security Audit
Best before launch.
Manual security testing
Clear prioritized report
Fix guidance included
Starting around $300
Audit + Remediation
Audit + Remediation
Audit + Remediation
We'll help fix everything.
We'll help fix everything.
Everything in Security Audit
Everything in Security Audit
Code review & files
Code review & files
Verification & retest
Verification & retest
Starting around $900
Starting around $900
Security Audit
Best before launch.
Manual security testing
Clear prioritized report
Fix guidance included
Starting around $300
Ongoing partnership
Ongoing partnership
Ongoing partnership
Security review for every release.
Security review for every release.
Manual security testing
Manual security testing
Clear prioritized report
Clear prioritized report
Fix guidance included
Fix guidance included
Custom pricing
Custom pricing
Our process
Our process
Our process
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-
Typical pricing
Typical pricing
Typical pricing
-
MVP / Solo Founder
MVP / Solo Founder
$300 +
$300 +
Perfect for MVPs and early stage startups
Growing SaaS
Growing SaaS
$900 +
$900 +
For established products with more surface area
Complex Applications
Complex Applications
Custom
Custom
Large apps, compliance needs, or ongoing engagements.
-
All prices in USD. Final scope may vary based on application complexity.
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Why HollowByte?
Why HollowByte?
Why HollowByte?
Every engagement is personally performed.
Every engagement is personally performed.
Clear prioritized reports.
Clear prioritized reports.
No automated scanner dumps
No automated scanner dumps
Every vulnerability is manually verified.
Every vulnerability is manually verified.
Every finding includes remediation guidance.
Every finding includes remediation guidance.
We optimize for founders shipping quickly.
We optimize for founders shipping quickly.
Common questions
Common questions:
Why not just use automated scanners?
Scanners catch known patterns (such as SQL injection signatures, outdated libraries, missing headers, etc.). However, they don't understand what your app is supposed to do, so they often miss business logic flaws, broken access control, and multi-step attack chains, which is most of what actually gets exploited with AI generated code.
Why not just use automated scanners?
Do you test production?
Will you sign an NDA?
Can you help fix issues?
What if you find nothing?
Can you review AI-generated code?
Ready to know what's underneath?
Every day your app is live without a security review is a day of unknown risk.
