MSA CYBER
Authorized Web & API Security Testing
We help businesses identify vulnerabilities in their web applications, APIs, and external-facing systems — so risk is understood and addressed before it's exploited. Every engagement is scoped, authorized, and documented end to end.
Security testing across your full attack surface
Focused engagements that cover the systems businesses actually expose to the internet — applications, APIs, and the infrastructure behind them.
Web Application Security Testing
Manual and tool-assisted testing of authentication, business logic, input handling, and session management.
API Security Testing
Assessment of REST and GraphQL APIs for broken authorization, data exposure, and improper access control.
External Infrastructure Assessment
Review of internet-facing assets — open services, exposed configurations, and outdated software versions.
Authentication & Authorization Review
Targeted testing of login flows, session handling, role enforcement, and privilege boundaries.
Security Reports
Clear, evidence-backed documentation of every finding, written for both technical and executive readers.
Remediation Guidance
Practical, prioritized recommendations your engineering team can act on without guesswork.
Retesting After Fixes
Verification testing once fixes are deployed, confirming each finding is fully resolved.
Why authorized testing pays for itself
Find vulnerabilities before attackers do
Testing under controlled, authorized conditions surfaces issues while you still have the advantage of time.
Protect customer data
Security gaps in applications and APIs are often the most direct path to sensitive data exposure.
Reduce business risk
Unaddressed vulnerabilities translate into financial, operational, and reputational exposure over time.
Build trust with clients and partners
A documented testing program signals maturity to customers, partners, and auditors alike.
A controlled, five-step engagement
Every assessment follows the same structured path — nothing improvised, nothing out of scope.
Define scope
We agree on exactly which applications, APIs, and systems are in scope, along with testing windows and constraints.
Get written authorization
Testing only begins once a signed authorization is in place, confirming permission for the agreed scope.
Perform security testing
Our team carries out manual and tool-assisted testing aligned to the defined scope and methodology.
Deliver professional report
You receive a clear report detailing findings, severity, evidence, and remediation guidance.
Retest after fixes
Once fixes are deployed, we verify each finding has been resolved and update the report accordingly.
Reports built to be acted on
Every report is structured the same way, so technical teams and decision-makers can both find what they need.
Vulnerability title — a clear, specific name for the issue.
Severity level — risk-rated so priorities are obvious.
Affected URL / API — the exact endpoint or component involved.
Evidence — requests, screenshots, or logs supporting the finding.
Impact — what the vulnerability means in business terms.
Remediation steps — practical guidance for fixing the issue.
Retest status — confirmation of whether the fix was verified.
Testing done the right way
Authorized testing means clear boundaries, documented permission, and respect for your data — every time.
Clear, written scope
Written authorization required
Confidential handling of data
Professional reporting
No testing outside approved scope
Request an assessment
Share the system details and confirm authorization. Your request is sent directly to MSA CYBER for review — no client data is stored on the website.