Find the holes before someone else does.
We test your web applications and APIs the way an attacker would: manually, across the full range of modern vulnerability classes. Then we give you a report your developers can act on.
Request a testWhat you get
Manual testing
Automated scanners miss logic flaws and chained attacks. We test by hand, with tooling where it helps.
Clear report
Each finding with severity, proof of concept, business impact and a specific fix. Plus a one-page executive summary.
Free retest
Once you've fixed the findings, we retest them and confirm they're closed.
OWASP-aligned
Every area we test is mapped to the OWASP Top 10, so results slot into your compliance and audit work.
Testing coverage
The vulnerability classes we test for, grouped by where the attack happens. OWASP Top 10 (2021) category shown on the right.
Server-side
| Area | What we check | OWASP |
|---|---|---|
| SQL injection | Untrusted input reaching database queries, leading to data theft, login bypass or data tampering. | A03 Injection |
| NoSQL injection | Query and operator injection in document databases such as MongoDB. | A03 Injection |
| OS command injection | Input passed to system commands, leading to code execution on the server. | A03 Injection |
| Server-side template injection | User input evaluated by template engines, often leading to remote code execution. | A03 Injection |
| XXE injection | XML parsers that load external entities, exposing files and internal networks. | A05 Misconfiguration |
| Path traversal | Reading or writing files outside the intended directory. | A01 Access Control |
| Access control | Horizontal and vertical privilege escalation, IDOR, missing function-level checks. | A01 Access Control |
| Authentication | Password policy, brute-force protection, multi-factor bypass, password reset flaws. | A07 Auth Failures |
| Business logic | Flaws in how the application's rules are enforced, such as pricing, workflows and limits. | A04 Insecure Design |
| Race conditions | Concurrent requests that bypass limits, double-spend or corrupt state. | A04 Insecure Design |
| File upload | Uploads that allow executable files, overwrite content or bypass validation. | A04 Insecure Design |
| Information disclosure | Error messages, debug output, source files and metadata leaking sensitive data. | A05 Misconfiguration |
| Server-side request forgery | Making the server send requests to internal systems or cloud metadata services. | A10 SSRF |
| API testing | Undocumented endpoints, mass assignment, parameter pollution, broken object-level authorisation. | A01 Access Control |
| Web cache deception | Tricking caches into storing and serving private user content. | A05 Misconfiguration |
Client-side
| Area | What we check | OWASP |
|---|---|---|
| Cross-site scripting (XSS) | Reflected, stored and DOM-based script injection into pages other users see. | A03 Injection |
| Cross-site request forgery | Forcing a logged-in user's browser to perform unwanted actions. | A01 Access Control |
| CORS | Over-permissive cross-origin policies that expose data to other sites. | A05 Misconfiguration |
| Clickjacking | Hidden framing that tricks users into clicking on your interface. | A05 Misconfiguration |
| DOM-based vulnerabilities | Unsafe client-side JavaScript sources and sinks, including open redirects. | A03 Injection |
| WebSockets | Input handling and cross-site hijacking of WebSocket connections. | A01 Access Control |
Protocols & integrations
| Area | What we check | OWASP |
|---|---|---|
| Web LLM attacks | Prompt injection, excessive agency and data leakage in AI chatbots and LLM integrations. | A03 Injection |
| GraphQL APIs | Introspection exposure, batching abuse, authorisation gaps in resolvers. | A01 Access Control |
| OAuth authentication | Flawed OAuth and OpenID Connect flows leading to account takeover. | A07 Auth Failures |
| JWT attacks | Weak signing, algorithm confusion and missing validation of JSON Web Tokens. | A02 Crypto Failures |
| HTTP request smuggling | Front-end and back-end servers disagreeing on where requests end. | A05 Misconfiguration |
| HTTP Host header attacks | Password reset poisoning, routing abuse and cache poisoning via the Host header. | A05 Misconfiguration |
| Web cache poisoning | Getting a cache to serve malicious responses to other users. | A05 Misconfiguration |
| Prototype pollution | JavaScript object pollution, client-side and server-side (Node.js). | A03 Injection |
Rules of engagement
We only test systems you own or are authorised to test. Every engagement starts with a written scope, agreed testing windows and named contacts. Findings stay confidential and are shared only with you.
Request a security test
Tell us what you want tested: the URL, the type of application and any deadline. We'll send a scope and quote.
info@xano.it