Protect the APIs that power your entire business
APIs are now the #1 attack vector — Gartner predicted APIs would surpass web apps as the most attacked surface, and that future has arrived. Broken object-level authorization (BOLA) alone accounts for the vast majority of serious cloud breaches in recent years.
CyberAlpha tests REST, GraphQL, SOAP, and gRPC APIs with deep manual analysis focused on OWASP API Security Top 10 risks: BOLA, broken authentication, excessive data exposure, lack of rate limiting, BFLA, mass assignment, security misconfiguration, injection, improper asset management, and insufficient logging.
We use your OpenAPI/Swagger, Postman, or GraphQL schemas to build comprehensive attack surface maps — then probe every endpoint, parameter, and auth flow for real-world abuse scenarios.
Schedule a ConsultationDirect Data Access
APIs expose databases, user records, and business logic without any UI layer to slow attackers.
BOLA Epidemic
Broken object-level authorization is the #1 API risk and the root cause of many recent mega-breaches.
Automation Abuse
Without rate limits, attackers scrape, brute-force, and enumerate APIs at massive scale.
JWT & OAuth Flaws
Signature confusion, weak secrets, and misissued tokens frequently bypass authentication entirely.
APIs now drive most major breaches
Direct Data Access
APIs expose databases, user records, and business logic without any UI layer to slow attackers.
BOLA Epidemic
Broken object-level authorization is the #1 API risk and the root cause of many recent mega-breaches.
Automation Abuse
Without rate limits, attackers scrape, brute-force, and enumerate APIs at massive scale.
JWT & OAuth Flaws
Signature confusion, weak secrets, and misissued tokens frequently bypass authentication entirely.
Shadow & Zombie APIs
Forgotten staging, v1, and internal APIs remain live and unmonitored long after deprecation.
GraphQL Complexity
Introspection, query depth, and aliasing abuse create unique attack paths traditional tools miss.
Full OWASP API Top 10 coverage
Every authorization flow, every parameter, every endpoint — REST, GraphQL, SOAP, and gRPC.
What our API testing delivers
Full Endpoint Coverage
Every endpoint in your OpenAPI, Postman, or GraphQL schema is tested systematically.
Authorization Matrix
We map every role to every endpoint and find the broken boundaries scanners miss.
Multi-Protocol
REST, GraphQL, SOAP, gRPC, and WebSocket APIs all covered by one engagement.
Shadow API Discovery
Find forgotten v1, staging, and internal APIs that should no longer be exposed.
Audit-Ready Reports
Accepted by SOC 2, PCI DSS, and HIPAA auditors with full evidence trail.
Free Retest
Post-remediation retest included to validate every fix.
API flaws we find every engagement
BOLA
Changing an ID in a URL to access another user's data — the #1 API risk worldwide.
JWT None/Alg Confusion
Algorithm-switching attacks, weak secrets, and unverified signatures.
Mass Assignment
Adding "isAdmin":true to requests and gaining elevated privileges.
No Rate Limiting
Unlimited OTP, password reset, and login attempts enabling mass account takeover.
Excessive Data Exposure
APIs returning full user objects with hashes, tokens, and internal flags.
GraphQL Introspection
Production introspection enabled, query depth unbounded, and batching abuse.
Everything for your API security program
Executive Report
High-level summary with risk posture and prioritized remediation roadmap.
Technical Findings
Each vulnerability with CVSS, Postman collections, and replay-ready requests.
Endpoint Matrix
Role-vs-endpoint authorization matrix showing every tested boundary.
OWASP API Mapping
Formal mapping of findings to OWASP API Top 10 categories.
Attestation Letter
Signed letter shareable with auditors, regulators, and customers.
Retest Report
Post-fix validation confirming every vulnerability is properly closed.
A systematic API testing process
Schema Ingestion
Import OpenAPI, Postman, or GraphQL schemas and build complete attack surface map.
Recon & Discovery
Discover shadow APIs, versioned endpoints, and undocumented routes.
Auth & Authz Testing
Test every role against every endpoint for BOLA, BFLA, and privilege escalation.
Deep Manual Testing
Manual exploitation of injection, mass assignment, SSRF, and business logic flaws.
Reporting
Comprehensive report with OWASP API Top 10 mapping and remediation guidance.
Retest
Free retest of all findings post-remediation with updated attestation.
API-first security experts
API Specialists
Dedicated API testers who live and breathe REST, GraphQL, and gRPC.
Manual Depth
Authorization testing cannot be automated — we do the hard manual work.
Rapid Delivery
Typical API engagement delivered within 10 business days.
Free Retest
Remediation validation is always included in our pricing.
Audit-Ready
Reports accepted by SOC 2, PCI DSS, HIPAA, and ISO 27001 auditors.
Direct Tester Access
Slack/Teams channel with testers for real-time collaboration.