Web Services & API Pentesting.

Securing the backbone of your digital ecosystem. We identify and remediate vulnerabilities in RESTful, GraphQL, and SOAP interfaces.

SECURE YOUR APIS

API Vulnerability
Assessment.

In the age of microservices, APIs are the primary target for attackers. Our assessment identifies and classifies weaknesses across your endpoints.

CLOUD-NATIVE DEFENSE

"Proactive API detection builds customer trust and ensures your digital infrastructure is defense-ready against exploits."

Multi-Layered API Defense.

OUR SERVICES

Process Identification

We identify critical business processes relying on APIs to prioritize high-value targets.

Infrastructure Analysis

Deep dive into the underlying infrastructure supporting your key microservices architecture.

Network Mapping

Mapping interconnectivity and data flows to identify potential leak points in the pipeline.

Endpoint Scanning

Rigorous scanning of API endpoints using automated tools and manual expert analysis.

Logic Testing

Testing for business logic vulnerabilities that automated scanners often miss.

Remediation Reporting

Detailed reports pinpointing implementation weaknesses with actionable fix guidance.

Organizational Benefits

WHY GTIS

Vulnerability Management

Comprehensive incident reporting and life-cycle management for API weaknesses.

Regulatory Compliance

Align with standards like PCI DSS and GDPR through verified API security validation.

Enhanced Visibility

Full transparency into your API ecosystem and shadow API discovery.

Defensive Readiness

Actionable recommendations to strengthen posture across all digital endpoints.

Securing the Connected Enterprise.

ECOSYSTEM SECURITY

"Web services and APIs are the front lines of modern platforms. We ensure those lines are impenetrable."

Specialized API VAPT Services.

GTIS offers world-class API Penetration Testing and Web Services Security Assessments. Our experts specialize in testing REST, SOAP, and GraphQL architectures for OWASP API Top 10.

Certifications we
provide.

Showcasing our commitment to the highest international benchmarks in cybersecurity, privacy, and regulatory excellence.

TX-RAMP Certification

The Texas Risk and Authorization Management Program (TX-RAMP) provides a standardized approach for security assessment, authorization, and continuous monitoring of cloud services used by Texas state agencies.

AML Compliance

Anti-Money Laundering (AML) compliance involves implementing procedures to detect and report suspicious activities related to money laundering and terrorism financing.

DORA (Digital Operational Resilience)

DORA is a European regulation that creates a binding operational resilience framework for the financial sector, ensuring firms can withstand and recover from ICT-related disruptions.

EU AI Act Compliance

The EU AI Act is the world's first comprehensive legal framework for artificial intelligence, establishing risk-based rules for AI systems to ensure they are safe, transparent, and ethical.

PCI DSS 4.0.1 Compliance

The Payment Card Industry Data Security Standard (PCI DSS) 4.0.1 is the latest evolution in securing payment data. It emphasizes continuous security processes and flexibility in meeting security goals. Our specialized auditors guide you through every requirement to achieve seamless compliance.

ISO 27001 Certification

ISO/IEC 27001 is the international standard for information security management systems (ISMS). It provides a framework for managing security risks and protecting sensitive data through robust controls.

SOC Compliance

System and Organization Controls (SOC) reporting ensures that service providers maintain high standards of internal control to protect client data and privacy.

HIPAA Compliance

The Health Insurance Portability and Accountability Act (HIPAA) sets the standard for protecting sensitive patient data. Any company that deals with protected health information (PHI) must ensure that all the required physical, network, and process security measures are in place and followed.

HITRUST Certification

HITRUST provides a common security framework (CSF) that harmonizes multiple compliance standards including HIPAA, ISO, and NIST. It is widely recognized in the healthcare industry.

Institutional Security

Ready to Secure Your APIs?

Our offensive security specialists identify critical vulnerabilities in your API endpoints before they can be exploited.

Get Started

API Vulnerability Assessment.