Comprehensive security assessment services to identify vulnerabilities and protect your Application Programming Interfaces from cyber threats
API security testing is a critical cybersecurity service that systematically identifies vulnerabilities within your Application Programming Interfaces before malicious actors can exploit them. With the exponential growth in API adoption across all business sectors, APIs have become prime targets for cybercriminals due to their exposure of application logic and sensitive data. Our comprehensive security testing approach helps organizations identify and remediate security weaknesses in their APIs and web services, ensuring robust protection for their digital assets and maintaining customer trust.
API security testing involves systematic evaluation of Application Programming Interfaces to identify security vulnerabilities that could be exploited by attackers. This process examines various aspects of APIs including authentication mechanisms, authorization controls, input validation, data handling, rate limiting, and business logic implementation. Our testing methodology follows industry-standard frameworks and guidelines to ensure comprehensive coverage of potential security risks across REST, GraphQL, SOAP, and other API architectures.
Comprehensive testing against the OWASP API Top 10 most critical API security risks including broken object level authorization, excessive data exposure, and lack of resources and rate limiting.
Thorough evaluation of RESTful APIs including authentication bypasses, authorization flaws, input validation vulnerabilities, and improper error handling.
Systematic testing for GraphQL APIs including query depth attacks, introspection vulnerabilities, and authorization bypasses specific to GraphQL implementations.
Analysis of SOAP-based web services including XML injection attacks, SOAP message manipulation, and WS-Security implementation vulnerabilities.
Comprehensive assessment of API authentication mechanisms, JWT token security, OAuth implementation, and access control vulnerabilities.
Evaluation of API responses for sensitive data exposure, improper error messages, and information disclosure vulnerabilities.
Comprehensive testing against the Open Web Application Security Project's top 10 most critical API security risks.
Assessment aligned with SANS Institute's list of the most dangerous software errors and security vulnerabilities in APIs.
Testing methodology aligned with National Institute of Standards and Technology cybersecurity framework guidelines for API security.
Payment Card Industry Data Security Standard testing for organizations handling credit card data through APIs.
Information Security Management System assessment aligned with international standards for API security.
General Data Protection Regulation compliance testing for data protection requirements in API implementations.
Comprehensive reconnaissance to understand your API architecture, endpoints, authentication methods, and security posture before testing begins.
Systematic identification and classification of API security weaknesses using both automated tools and manual testing techniques.
Controlled exploitation of identified vulnerabilities to assess real-world impact and potential business risks.
Evaluation of compromised APIs to understand potential data access, lateral movement, and business impact.
Detailed reporting with proof-of-concept demonstrations, risk prioritization, and remediation recommendations.
Re-testing of APIs after remediation to validate fixes and ensure vulnerabilities have been properly addressed.
Our testing follows OWASP API Top 10, SANS 25, NIST, PCI DSS, and other applicable industry security frameworks for APIs.
All scans and re-scans are performed within 30 days, with critical and high severity patches deployed within 15 days.
Reports include objective analysis, detailed risk descriptions, proof-of-concept demonstrations, and prioritized remediation guidance.
Vulnerabilities are categorized by severity levels (Critical, High, Medium, Low, Info) based on CVSS scores and business impact.
Our certified security professionals bring extensive experience in identifying and exploiting API vulnerabilities across diverse technology stacks and frameworks.
We provide complete security assessment coverage including automated scanning, manual testing, and business logic analysis for APIs.
Our testing methodologies align with industry standards and regulatory requirements for comprehensive API security compliance support.
Detailed reports with clear remediation steps, risk prioritization, and business impact assessment for effective API security improvement.
We follow OWASP API Top 10, SANS 25, NIST, PCI DSS, and all applicable industry security frameworks for comprehensive API security testing.
Best practices include performing all scans and re-scans within 30 days, deploying critical and high severity patches within 15 days, and reporting any vulnerabilities that cannot be fixed within 30 days for alternative control implementation.
Our reports include detailed risk descriptions for every vulnerability, proof-of-concept demonstrations, severity categorization based on CVSS scores, and specific recommendations for effective mitigation and closure of identified issues.
API security testing typically takes 4-5 days to complete (depending on the number of APIs) plus 1-2 days for comprehensive reporting and analysis.
We utilize various commercial and open-source tools including Burp Suite, Postman, OWASP ZAP, Kali Linux, and other specialized API security testing tools, combined with manual testing techniques.
We employ both automated testing using vulnerability scanners and manual testing by our security operations team to identify vulnerabilities, confirm automated findings, and exploit complex vulnerabilities that automated tools cannot detect.