// IDENTITY & ACCESS SECURITY
Authentication & Authorization Testing Services
QACraft's Authentication & Authorization Testing Services help organizations verify identity management, access control, session security, and authorization enforcement across web, mobile, APIs, and enterprise applications. We identify broken authentication, privilege escalation, insecure session management, and authorization vulnerabilities before attackers exploit them.
IDENTITY & ACCESS ASSURANCE
Prevent Unauthorized Access Before It Becomes a Breach
Authentication failures and broken access controls remain among the most exploited application security vulnerabilities. A single authorization flaw can allow attackers to access sensitive records, escalate privileges, or bypass critical business controls—resulting in data breaches, compliance violations, and financial loss. QACraft's Authentication & Authorization Testing Services validate every layer of identity and access security, including authentication mechanisms, multi-factor authentication (MFA), session management, token validation, role-based and attribute-based access control (RBAC/ABAC), privilege management, and authorization logic across web, mobile, APIs, and enterprise applications. Our security engineers identify broken authentication, broken access control, insecure session handling, privilege escalation paths, and OWASP Top 10 vulnerabilities before they become exploitable—helping organizations strengthen Zero Trust security, protect sensitive data, and meet regulatory compliance requirements.IDENTITY SECURITY CAPABILITIES
Comprehensive Authentication & Authorization Security Testing
QACraft delivers comprehensive Authentication & Authorization Testing Services to validate every layer of your identity and access security architecture. Our security engineers assess authentication mechanisms, session security, access control policies, authorization logic, token management, and privilege enforcement to identify vulnerabilities before they expose sensitive systems or business data.
Login flows, password policy, MFA, account lockout and brute-force resistance — verifying identity is established correctly and safely.
Assess session lifecycle management, cookie security, JWT validation, session expiration, token replay protection, and secure session handling.
Validate OAuth implementations, JWT security, token integrity, expiration handling, refresh mechanisms, and API authentication controls.
Every role tested against every protected resource against your policy — confirming least privilege is actually enforced, not just configured.
Identify vertical and horizontal privilege escalation paths, insecure role transitions, and unauthorized access scenarios across applications and APIs.
Detect IDOR, BOLA, forced browsing, missing authorization checks, and Broken Access Control vulnerabilities aligned with OWASP Top 10 and API Security standards.
Flexible engagement models
A focused assessment of authentication, authorization, session management, and access control to identify high-risk vulnerabilities and provide actionable remediation guidance.
Integrate authentication and authorization testing into every release to continuously verify identity security, access control, and policy enforcement.
Strengthen your security program with experienced application security engineers specializing in authentication, authorization, API security, and secure access validation.
SECURITY TESTING TOOLKIT
Enterprise Security Tools for Authentication & Access Control Testing
QACraft combines industry-leading security testing platforms with expert manual validation to assess authentication, authorization, session management, API security, and access control. Our toolkit enables deep security analysis while experienced security engineers verify business logic, privilege enforcement, and identity workflows that automated scanners alone cannot detect.
Intercept, modify, and analyze application traffic to validate authentication flows, session security, authorization controls, and API behavior.
Automate authorization testing by replaying requests across different user roles to uncover Broken Access Control, IDOR, and privilege escalation vulnerabilities.
Perform automated security scanning to identify authentication weaknesses, session management issues, and common OWASP Top 10 security risks.
Validate JSON Web Token integrity, signature verification, expiration handling, algorithm security, and token-based authentication mechanisms.
Validate authentication APIs, OAuth workflows, token lifecycle management, role-based authorization, and automated API security test suites.
Assess login security through controlled credential attack simulations, account lockout validation, and authentication resilience testing.
Per-role test accounts and scripts to systematically walk the access matrix.
Inspect cookies, local storage, session tokens, HTTP headers, CSP policies, and browser security controls to identify client-side authentication risks.
SECURITY VALUE
Why Authentication & Authorization Testing Is Critical
Authentication and authorization vulnerabilities are among the leading causes of application security breaches. Weak identity verification, excessive permissions, insecure session management, and broken access controls can expose sensitive business data, compromise user accounts, and create compliance risks. Comprehensive authentication and authorization testing helps organizations verify that every user, role, and permission is enforced exactly as intended.
Prove a normal user cannot become an admin (vertical) or reach another user’s data (horizontal) — the breaches that hurt most.
Broken access control tops the OWASP Top 10. Testing every role against every resource closes the gap attackers look for first.
Validate session lifecycle management, secure cookies, token handling, logout behavior, and session expiration to reduce account compromise.
Confirm permissions are not just configured but enforced — catching the over-privileged role before it is abused.
Prevent unauthorized access to customer information, financial records, healthcare data, and other business-critical assets.
Strengthen security posture and simplify compliance with standards such as ISO 27001, SOC 2, PCI DSS, HIPAA, and GDPR through validated access controls.
SECURITY ASSESSMENT METHODOLOGY
Our Authentication & Authorization Testing Methodology
Every authentication and authorization assessment follows a structured methodology designed to identify identity security weaknesses, validate access controls, and provide actionable remediation guidance. From access mapping to retesting, every phase produces measurable security outcomes and clear evidence for engineering and compliance teams.
Map Roles & Resources
Identify authentication mechanisms, user roles, permissions, protected resources, APIs, authentication flows, and authorization boundaries to establish the security assessment scope.
→Identity & Access Control MatrixAuthentication Testing
We test login, password policy, MFA, lockout and the full session/token lifecycle — expiry, revocation, fixation and replay — to confirm identity is established and held correctly.
→ Authentication Assessment ReportAuthorization & Privilege Verification
Validate RBAC, ABAC, least-privilege enforcement, object-level authorization, privilege escalation scenarios, IDOR, BOLA, and Broken Access Control vulnerabilities.
→ Authorization Security FindingsReport, Remediate & Retest
Every gap ships CVSS-scored, CWE-mapped, with the exact request that bypassed a boundary and a developer-ready fix. After remediation, we retest to confirm the boundary now holds.
→ Security Validation ReportIdentity Security Assessment in Action
Review a sample authentication and authorization assessment showing role validation, access-control verification, session security analysis, privilege escalation testing, and remediation evidence before production deployment.
SECURITY INSIGHTS
Identity Security Requires More Than Strong Authentication
Many organizations invest heavily in secure login mechanisms but overlook what happens after authentication succeeds. Attackers rarely bypass login pages—they exploit excessive permissions, broken authorization logic, insecure session management, and access control weaknesses to reach data they should never see. Effective Authentication & Authorization Testing Services evaluate the complete identity lifecycle. At QACraft, we validate authentication mechanisms, multi-factor authentication (MFA), session security, token management, role-based and attribute-based access controls (RBAC/ABAC), API authorization, and privilege enforcement across web, mobile, and enterprise applications. Automated security tools identify known weaknesses, while our security engineers analyze complex authorization logic, business workflows, and privilege boundaries that scanners cannot accurately verify. The result is stronger identity security, reduced attack surfaces, improved regulatory compliance, and confidence that every authenticated user can access only the resources they are explicitly authorized to use.INDUSTRIES AT RISK
Identity & Access Security Across Regulated Industries
Organizations operating in regulated and security-sensitive industries rely on robust authentication, authorization, and identity management to protect sensitive information. QACraft helps businesses validate access controls, strengthen identity security, and reduce the risk of unauthorized access across mission-critical applications.
WHY QACRAFT
Why Organizations Trust QACraft for Authentication & Authorization Testing
Organizations choose QACraft because we combine deep application security expertise, proven testing methodologies, and enterprise-grade reporting to validate authentication, authorization, and access control across modern applications. Our assessments deliver actionable remediation guidance that strengthens security, supports compliance, and reduces business risk.
We test authentication, authorization and the session integrity between them — not just the login form.
Every role, permission, and protected resource is tested against real-world attack scenarios to verify least-privilege enforcement and authorization accuracy.
We assess both vertical and horizontal privilege escalation paths to identify unauthorized access opportunities before attackers exploit them.
Expiry, revocation, fixation and replay all verified — so a session cannot become a permanent backdoor.
Receive prioritized findings mapped to OWASP, CWE, and CVSS with detailed remediation guidance, proof of concept, and comprehensive validation after fixes.
Beyond authentication and authorization, QACraft supports penetration testing, API security, mobile security, web application testing, and continuous security validation.
IDENTITY SECURITY INSIGHTS
Questions About Authentication & Authorization Testing Services
What are Authentication & Authorization Testing Services?
Authentication & Authorization Testing Services evaluate how users authenticate, what resources they can access, and whether permissions are enforced correctly. The assessment covers authentication mechanisms, multi-factor authentication (MFA), session management, token security, role-based access control (RBAC), attribute-based access control (ABAC), and authorization logic to identify vulnerabilities before they lead to unauthorized access or data breaches.
What's the difference between authentication and authorization?
Authentication is who are you? — proving identity through credentials, MFA and sessions. Authorization is what are you allowed to do? — enforcing roles and permissions once identity is known. A system can authenticate perfectly and still fail authorization: a logged-in user who can reach the admin panel is an authorization flaw, not an authentication one. We test both, and the seam between them.
What is broken access control and privilege escalation?
Our assessments identify Broken Access Control, Broken Authentication, privilege escalation, IDOR, BOLA, insecure session management, token manipulation, authentication bypass, excessive permissions, RBAC misconfigurations, and other vulnerabilities aligned with the OWASP Top 10 and OWASP API Security Top 10.
Which identity and access security controls do you test?
We validate authentication workflows, MFA, SSO, OAuth, OpenID Connect, JWTs, session management, RBAC, ABAC, API authorization, password policies, account lockout mechanisms, privilege management, and access control enforcement across web, mobile, APIs, and enterprise applications.
How is this different from a general penetration test?
Penetration testing evaluates an application's overall attack surface, while Authentication & Authorization Testing focuses specifically on identity verification, access control, session security, and authorization logic. Organizations often perform both to achieve comprehensive application security.
Do your assessments support compliance requirements?
Yes. Our reports include detailed technical findings, CVSS severity ratings, OWASP and CWE mappings, remediation guidance, and retest validation. These deliverables help organizations demonstrate stronger identity and access controls for standards including ISO 27001, SOC 2, PCI DSS, HIPAA, GDPR, and other regulatory frameworks.
Secure Your Authentication & Authorization Before Attackers Do
Schedule a security assessment to identify authentication, authorization, session management, and access control vulnerabilities before attackers do.