Manual Deep Review
Line-by-line auditing of authentication, authorisation, payment logic, file handling, deserialisation and cryptography.
Source Code Audit Services
Scanners pattern-match known bug classes. They cannot see your business logic, your authorisation flows or the assumptions your developers made under pressure. Veiliux source code review services put experienced auditors inside your codebase to find exactly those flaws.
What the engagement covers
Tool-Assisted Coverage
SAST, dependency and secret scanning widen coverage across the full repository, with every machine finding verified by hand.
Broad Language Support
JavaScript, TypeScript, Python, Java, C#, Go, PHP, Ruby, C and C++ reviewed routinely, with other stacks on request.
Developer-Ready Findings
Exact file and line, working proof of concept, business impact and remediation guidance written for your framework.
How the engagement runs
- 1
Threat model
Architecture walkthrough and identification of the trust boundaries and flows that matter most.
- 2
Deep review
Manual auditing of critical flows, supported by SAST and dependency analysis.
- 3
Verification
Every candidate finding proven with a proof of concept or exploitation narrative.
- 4
Reporting
Code-level findings delivered with an engineering debrief for your developers.
- 5
Re-audit
Fixes reviewed and findings formally closed or re-opened with further guidance.
Frequently asked questions
How is a source code audit different from a penetration test?
A penetration test attacks the running application from outside. A source code audit reads the code itself, finding flaws that are invisible from the interface, including logic errors and dormant vulnerabilities. Scanners pattern-match known bug classes but cannot see your business logic or authorisation flows, which is why Veiliux auditors review critical code line by line.
How is access to our source code handled?
Under NDA, through read-only repository access or an archived snapshot. All material is purged at the end of the engagement. The audit begins with an architecture walkthrough to identify the trust boundaries and flows that matter most, so review effort focuses on authentication, authorisation, payment logic and other critical code.
Can you review code in our own tooling?
Yes. We work in your repositories where invited and can deliver findings as pull request comments or issue tickets. Each finding includes the exact file and line, a working proof of concept, the business impact and remediation guidance written for your framework, and fixes are re-audited so findings are formally closed or re-opened.
Which programming languages do you audit?
JavaScript, TypeScript, Python, Java, C#, Go, PHP, Ruby, C and C++ are reviewed routinely, with other stacks on request. Manual review is supported by SAST, dependency and secret scanning across the full repository, and every machine finding is verified by hand before it is reported, so your developers only receive issues that are real.
Know exactly what your security testing should cost
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