Security Review for your GitHub Copilot-built C# app
Expert security review for C# apps built with GitHub Copilot. We audit GitHub Copilot-generated C# code for security review issues. From $19.
GitHub Copilot issues we find in C# projects
Problems specific to GitHub Copilot's code generation patterns when building C# apps.
Insecure code patterns from training data
Copilot sometimes suggests patterns from its training data that are known to be insecure — like using eval(), innerHTML, or outdated crypto functions.
Hardcoded secrets in suggestions
Copilot occasionally suggests placeholder API keys or credentials that look real and get committed to version control.
Inconsistent code style across files
Different completions use different patterns — sometimes callbacks, sometimes async/await, sometimes .then(). The codebase becomes inconsistent over time.
C# security review issues we check for
Security Review-specific C# problems that need attention before production.
Insecure deserialization
Using BinaryFormatter or Newtonsoft with TypeNameHandling.All to deserialize untrusted data, enabling remote code execution.
Missing authorization attributes
ASP.NET controller actions without [Authorize] or policy-based checks, exposing endpoints to unauthenticated users.
Connection string in source code
Database connection strings hardcoded in appsettings.json or source files instead of environment variables or Azure Key Vault.
What our security review covers
Everything included when we security review your GitHub Copilot C# project.
Start with a self-serve audit
Get a professional security review of your GitHub Copilot C# project at a fixed price.
External Security Scan
Black-box review of your public-facing app. No code access needed.
- OWASP Top 10 vulnerability check
- SSL/TLS configuration analysis
- Security header assessment
- Expert review within 24h
Code Audit
In-depth review of your source code for security, quality, and best practices.
- Security vulnerability analysis
- Code quality review
- Dependency audit
- Architecture review
- Expert + AI code analysis
Complete Bundle
Both scans in one package with cross-referenced findings.
- Everything in both products
- Cross-referenced findings
- Unified action plan
100% credited toward any paid service. Start with an audit, then let us fix what we find.
How it works
Three steps to get your GitHub Copilot C# app production-ready.
Tell us about your app
Share your project details and what you need help with.
Expert + AI audit
A human expert assisted by AI reviews your code within 24 hours.
Launch with confidence
We fix what needs fixing and stick around to help.
Frequently asked questions
Can you security review my GitHub Copilot-built C# app?
Yes. We regularly handle security review for C# projects built with GitHub Copilot. We understand GitHub Copilot's code patterns and the specific C# issues they introduce. Our review covers the full stack from frontend to backend.
What C# security review issues does GitHub Copilot typically create?
Common security review issues in GitHub Copilot-generated C# code include: insecure code patterns from training data, hardcoded secrets in suggestions, inconsistent code style across files. On the C# side, we often find: insecure deserialization, missing authorization attributes, connection string in source code.
How much does security review cost for a GitHub Copilot C# project?
Start with our $19 automated audit to get a prioritized list of issues. For hands-on security review work on GitHub Copilot-built C# projects, we provide a fixed quote after reviewing the audit results. No surprises.
Related resources
Other C# Technologies
Other GitHub Copilot C# Services
Get security review for your GitHub Copilot C# app
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.