Expert Web App Scanning for Modern Teams

Web app scanning is the process of examining an internet-facing application for security weaknesses such as injection, broken authentication, access-control failures, exposed data, and insecure server-side behavior. Automated scanners can identify potential indicators, but effective security testing also requires manual validation. Vynox Security tests how vulnerabilities behave in real application workflows, roles, sessions, and tenant boundaries to confirm genuine risk.

Automated tools are useful for broad, repeatable checks, but they can produce false positives and generally cannot understand custom workflows or business logic. Manual testing evaluates whether a weakness is exploitable in context, including authorization across user roles, multi-tenant isolation, session handling, chained attacks, and workflow abuse. Vynox combines AI-augmented tooling with expert-led validation and documented evidence.

Vynox Security covers the OWASP Top 10 along with business-logic and workflow abuse. Testing includes authentication and session management, authorization across roles and tenants, injection flaws, SSRF, server-side vulnerability chains, and exposure caused by insecure application behavior. Where relevant, testing also considers APIs and AI-connected features, since these components can expand the web application attack surface.

A standard Web Application Pentest typically takes 5–10 business days. Timing depends on the agreed scope, including the number of endpoints, user roles, environments, integrations, and complexity of the application’s workflows. Vynox’s standard web scope covers up to 20 endpoints. Larger or more complex applications can be scoped through a 30-minute discovery call before testing begins.

Each validated finding includes a clear severity assessment using CVSS scoring, technical evidence, reproduction steps, and stack-specific remediation guidance for developers. Reports also provide an executive summary for leadership and map findings to relevant SOC 2 and ISO 27001 control evidence. This format helps technical teams prioritize fixes while giving customers, auditors, and stakeholders clear assurance documentation.

Yes. Vynox offers dedicated API Security Testing for REST and GraphQL APIs, including up to 20 endpoints. The assessment examines broken object-level authorization, token and authentication weaknesses, excessive data exposure, mass assignment, injection, and rate-limit evasion. Testing APIs alongside the web application is particularly valuable when APIs handle customer data, power multi-tenant features, or supply data to AI systems.

No. Web Application Pentesting can be performed against a running application without source code, using an attacker’s perspective to validate externally reachable weaknesses. If you want deeper visibility into implementation-level flaws, Vynox also offers manual Source Code Review. That review examines code paths, secrets handling, authorization logic, dependencies, and risks that may not be reachable through black-box testing alone.

Yes. Vynox prepares findings and evidence in a format that supports SOC 2 and ISO 27001 security-testing expectations. The engagement is not a certifying audit, but it provides an independent penetration test report, prioritized remediation guidance, and control-mapped evidence that teams can use in audit preparation and customer security questionnaires. Compliance Readiness engagements are available for focused evidence requirements.