Harden applications before small risks become expensive incidents.
Xnovity reviews and improves application security with pragmatic controls across authentication, authorization, data handling, API exposure, and runtime configuration.
Cybersecurity Consulting
Security guidance grounded in how the product actually works.
We look at routes, APIs, permissions, data flows, configuration, and operational practices so security improvements fit the system rather than remaining generic checklist items.
Application security review
Inspect auth, routing, input validation, permissions, sensitive flows, and exposed surfaces.
Authentication hardening
Review session handling, tokens, access control, password policy, and role boundaries.
API protection
Improve rate limits, request validation, CORS posture, error handling, and abuse controls.
Secure configuration
Check headers, secrets, deployment settings, logging boundaries, and production exposure.
A practical stack chosen around the service outcome.
Tools vary by project, but each recommendation is selected for maintainability, security, performance, and fit with your operating model.
- OWASP practices
- Next.js
- Node.js
- Express
- JWT
- OAuth
- TLS
- HTTP security headers
- Rate limiting
- Linux
A clear path from first conversation to delivered outcome.
Scope definition
Surface review
Risk findings
Prioritized fixes
Implementation support
Verification pass
Where this service usually creates value.
- Pre-launch security review
- Authentication redesign
- API hardening
- Admin panel protection
- Incident follow-up
Benefits you can connect to real operations.
Reduced exposure
Close avoidable gaps before they become operational or reputational problems.
Practical priorities
Focus engineering time on risks that matter for your actual system.
Safer launches
Ship with stronger defaults across headers, auth, data boundaries, and monitoring.
Common questions before starting.
Do you perform penetration testing?
We provide practical application security review and hardening. Formal penetration testing scope can be discussed separately if required.
Can you fix the issues you find?
Yes. We can provide implementation support for prioritized fixes where code access and scope allow.
Will this guarantee security?
No security review can guarantee perfect protection, but it can materially reduce known risks and improve operational readiness.
Start the conversation
Review the parts of your system that carry the most risk.
We can help prioritize and implement practical security improvements.