Security Audits & Penetration Testing
Full-stack security engineering for PHP/Node apps. We identify vulnerabilities before hackers do.
Audited: SecureBank, RetailChain, Promptua API.
Problem → Solution → Outcome
Problem: Vulnerable API endpoints, SQL injection risks, insecure auth.
Solution: Deep code review, static analysis (SAST), and manual pentesting.
Outcome: Hardened infrastructure, compliance-ready reports, and zero critical bugs.
What We Deliver
Vulnerability Assessment
We scan your application for OWASP Top 10 vulnerabilities including XSS, CSRF, and SQL Injection.
- Automated & Manual Scans
- Authentication & Logic Testing
- Prioritized Remediation List
Secure Code Review
We analyze your source code to find insecure patterns, leaked secrets, and weak cryptography.
# Example: Secure Webhook Verification
$signature = $_SERVER['HTTP_X_SIG'];
$expected = hash_hmac('sha256', $body, $secret);
if (!hash_equals($expected, $signature)) { die('Invalid'); }
$signature = $_SERVER['HTTP_X_SIG'];
$expected = hash_hmac('sha256', $body, $secret);
if (!hash_equals($expected, $signature)) { die('Invalid'); }
Infrastructure Hardening
We configure your server (Nginx/Apache) with security headers (CSP, HSTS) and firewall rules.
Recent Audits
Common Questions
Do you provide fixes?
Yes. We provide detailed remediation steps and code snippets. Full implementation is available as an add-on.
Is it confidential?
Strictly. We sign an NDA before receiving any code or credentials. Reports are shared via secure channels only.
Do you need code access?
White-box testing (with code) is faster and more thorough, but we can perform Black-box testing if required.
Legal & Compliance
- Authorization: We require written authorization from the asset owner before testing begins.
- Reporting: Findings are classified by severity (Critical, High, Medium, Low) based on CVSS scores.
- Liability: Testing is conducted with care to avoid disruption, but standard liability clauses apply.