Security architecture
Security-first software engineering
We build secure software solutions for businesses with a strong focus on security by design. Our systems are designed to protect business operations, confidential customer data, account access, payment workflows, and production reliability.
Implemented Controls
HSTS, CSP, frame denial, nosniff, strict referrer policy, permission limits, COOP, COEP, and CORP are configured for production hosts.
Requests are size-limited, origin-checked, rate-limited, protected by custom preflight headers, validated, normalized, escaped, and filtered through a honeypot.
Email provider keys must be supplied through host environment variables. Secrets are not embedded in client code or deployment config.
Public errors are generic. Server logs are structured and intentionally avoid passwords, tokens, payment details, and unnecessary PII.
Business Security Capabilities
Secure authentication architecture, MFA readiness, session expiration, secure cookies, password hashing with Argon2id or bcrypt when local passwords are required, and no plaintext password storage.
Role-based access control patterns, least privilege, administrative separation, and authorization checks for sensitive workflows.
Encrypted communications, secure handling of confidential customer data, minimized logging, privacy-aware forms, and secret isolation through environment variables.
Provider-hosted or tokenized payment gateway integration patterns for Stripe, PayPal, Maya, or GCash, with no cardholder data stored by the application.
Authentication and Authorization Readiness
The current portfolio has no user accounts. If authentication is added, the architecture should use managed OAuth or passkeys, MFA for administrative users, short-lived sessions, HttpOnly Secure SameSite cookies, server-side session invalidation, and role-based authorization checks on every sensitive endpoint.
Secure Development Lifecycle
- Threat modeling is maintained in
THREAT_MODEL.md. - Dependency audits are run before release.
- Security-sensitive changes require validation tests and manual review.
- Incident handling follows
INCIDENT_RESPONSE.md.
Payment Security Readiness
The portfolio does not collect payments. Future Stripe, PayPal, Maya, or GCash integrations must redirect to provider-hosted checkout or use provider tokenization. Cardholder data must never touch this server, logs, analytics, or storage.
Responsible Disclosure
Security reports can be sent to menardrush@gmail.com. Please include affected URL, reproduction steps, impact, and safe proof of concept details. Good-faith research is welcome when it avoids privacy violations, destructive testing, spam, and persistence.
Trusted Access for Cyber Readiness
Trusted Access will be used exclusively for authorized defensive cybersecurity activities, including secure code review, vulnerability assessment, and improving the security of systems we develop or are explicitly authorized to assess.
No phishing, credential theft, unauthorized access, malware deployment, evasion, exfiltration, spam, or denial-of-service activity.
Trusted cyber work should use MFA, least privilege, domain-specific email where available, managed secrets, usage review, and enterprise-controlled devices.
This evidence package supports a Trusted Access request, but final access approval is determined by OpenAI and any required identity, policy, or organization review.