APIs are the connective tissue of modern applications carrying both internal and external traffic.
DataguardNXT’s API Penetration Testing digs deep into your API layer, actively exploiting weaknesses
and reporting actionable findings so you can fix issues before attackers do.
We don’t rely on automated scanners alone. Our testers use advanced manual techniques and protocol-level
expertise to uncover complex logic flaws, chaining vulnerabilities, and misconfigurations that scanners miss.
Each engagement includes a 1:1 debrief with your development team to explain findings and guide remediation.
Our API Penetration Testing services are tailored for industries including Airlines, Supply Chain, FinTech, HealthTech, and e-commerce. By deeply understanding your API’s business logic, our specialized team ensures testing has maximum impact, uncovering vulnerabilities that matter most to your business.
to evaluate API integrity.
with faster, safer releases.
without compromising security.
across your API ecosystem.
before they impact production.
with vulnerability management and upgrades.
reduces future testing costs.
to track your API security posture.
API Penetration Testing at DataguardNXT replicates attacker techniques to probe APIs deeply finding logic flaws, misconfigurations, and data‑exposure paths that automated tools miss. Pen testing is a core requirement for protecting modern digital assets; our expert team uses industry‑standard methods and bespoke tools to provide evidence‑based, actionable findings.
Trusted by enterprise clients for high‑impact testing, our team is ready to thoroughly test your APIs and provide prioritized remediation guidance.
Our penetration testers think like real attackers, analyzing your APIs to uncover vulnerabilities including zero-day exploits. Following OWASP Web Security Testing Guide and SANS Application Security Standard methodologies, we deliver in-depth manual assessments that go beyond automated scanners.
We use industry-standard tools and global best practices to identify every security gap. By mimicking attacker techniques, we uncover hidden risks while aligning with frameworks such as NIST, OWASP, and SANS. Our certified engineers hold credentials like CREST, CEH, and OSCP, ensuring top-tier expertise.
Receive developer-friendly penetration testing reports with actionable remediation steps. Since vulnerabilities may not be fixed immediately, we provide 1:1 sessions with security experts and up to one year of On-Call remediation support, helping your team implement fixes effectively.
API Penetration Testing
API penetration testing is a security assessment where our experts simulate real-world attacks on your APIs to identify vulnerabilities, business logic flaws, and exposure points before malicious actors exploit them.
APIs are the backbone of modern applications. Testing them ensures sensitive data is protected, business logic is secure, and your digital assets comply with industry standards like OWASP, NIST, and SANS.
We combine automated scanning, manual penetration techniques, and source-code-assisted analysis to uncover hidden vulnerabilities, verify exploitability, and provide developer-friendly remediation guidance.
Our testing covers: broken object-level authorization, broken authentication, excessive data exposure, business logic flaws, injection attacks, improper asset management, and other OWASP API Top 10 risks.