SaaS

Security for SaaS

Ship fast without shipping vulnerabilities. Security built for rapid deployment cycles.

SaaS teams deploy dozens of times per day. Winfunc integrates into your CI/CD pipeline to scan every push and PR, catching multi-tenant isolation failures, API vulnerabilities, and authentication bypasses before they reach production — without slowing down your release cadence.

How Winfunc Helps

Multi-tenant isolation verification — data leakage between tenants

API security scanning for REST, GraphQL, and gRPC endpoints

Authentication and authorization bypass detection

Rate limiting and abuse prevention analysis

Webhook security — SSRF, signature verification, replay attacks

CI/CD integration for scanning on every push and pull request

IDOR and horizontal privilege escalation detection

JWT and session management vulnerability analysis

Incremental scanning for sub-second feedback on PRs

Multi-Tenant Isolation

Winfunc analyzes your data access layer to verify tenant isolation. Detects queries missing tenant filters, shared resource leakage, and cross-tenant data access paths that could expose customer data.

API Security

Deep analysis of your API endpoints — authentication enforcement, authorization checks, input validation, and rate limiting. Covers REST, GraphQL, and gRPC with protocol-specific vulnerability detection.

Shift-Left Security

Security feedback in your PR workflow, not after deployment. Developers see findings inline in their pull requests with fix suggestions, reducing mean time to remediation from days to minutes.

Scale Without Risk

As your codebase grows, winfunc scales with you. Incremental scanning ensures fast feedback on PRs while full scans run on merge to main. No infrastructure to manage — it just works.

Related Product Features

PR Security CI Integration Autofix AI Triager

Ready to secure your codebase?