API Penetration Test
Shield Your Gateways
APIs are the invisible backbone of modern applications—powering integrations, data exchanges, and microservices. Yet, they’re often the weakest link, vulnerable to attacks that bypass front-end defenses, leading to unauthorized access, data manipulation, or service disruptions. Aevora’s API Penetration Testing changes that.
At Aeovra, we adopt an attacker’s perspective to probe your APIs (REST, GraphQL, SOAP, and more) for flaws, blending cutting-edge tools with expert intuition to deliver fortified, compliant architectures. Ready to lock down your APIs? Contact us today for a free consultation.
What is API Penetration Testing?
API Penetration Testing is a ethical hacking simulation that targets API endpoints in applications, uncovering weaknesses in critical functions such as authentication, authorization, and data handling. We test APIs using both automated and manual techniques to uncover the most dangerous vulnerabilities, including those found in the OWASP API Security Top 10:
- Broken Object Level Authorization
- Broken Authentication
- Broken Object Property Level Authorization
- Unrestricted Resource Consumption
- Broken Function Level Authorization
- Unrestricted Access to Sensitive Business Flows
- Server Side Request Forgery
- Security Misconfiguration
- Improper Inventory Management
- Unsafe Consumption of APIs
Our Methodology
At Aevora, we don’t do one-size-fits-all. Our penetration testing follows industry-leading frameworks like OWASP Web Security Testing Guide which includes a dedicated API Testing section and NIST, tailored to your unique environment. Here’s how we deliver results:
- Scoping & Reconnaissance: We collaborate with you to define targets, rules of engagement, and business-critical assets—ensuring zero disruption to your operations. During this time we also discuss application details such as entry points, infrastructure, and user roles. API testing generally involves sharing Postman collections and environment variables. We will perform dynamic testing directly from Postman and proxy traffic to other tools such as Burp Suite. Aevora operators will also perform passive reconnaissance during scoping to get a general intelligence perspective on the target applications.
- Vulnerability Scanning & Enumeration: Aevora operators utilize automated tools for fast active information gathering and discovery of easily exploitable vulnerabilities. After this process the operators will only automate tasks when required and the remainder of the engagement will be centered around manual probing for common and advanced vulnerabilities that frequently get missed by basic vulnerability scans. Some of these findings include Business Logic Flaws, Broken Authorization, and Session Management issues.
- Exploitation & Proof-of-Concept : All exploitation is conducted in a safe and responsible way to avoid disruption to operations. The team also seeks to find realistic proof of concepts that easily demonstrate impact and include clear steps for reproducing.
- Post-Exploitation Analysis : We don’t stop after a vulnerability is found. Instantly the question, “What is the worst thing that could happen?” gets asked. Aevora operators seek to chain vulnerabilities and move around the environment for additional access.
- Comprehensive Reporting & Remediation Guidance : You’ll receive a detailed report with executive summaries, technical findings, risk ratings (CVSS-scored), and step-by-step fix recommendations. Plus, we offer re-testing at a discount to verify remediations.
All of Aevora’s operators possess the highly coveted OSCP certification and we also have more application tailored certifications such as the GWAPT and BSCP. With Aevora you are getting the best and you can have confidence that every test is thorough, confidential, and compliant with standards like PCI-DSS, HIPAA, and GDPR.
Why Choose Aevora for Your API Pen Test?
In a sea of cybersecurity firms, Aevora stands out because we prioritize your success. Here’s what sets us apart:
- Adaptive and Capable: We have compromised a large variety of different applications that rely on APIs. Rather it is a small account portal, E-commerce, or online banking—we will find every angle and pry with precision and resilience. Aevora operators are required to remain knowledgeable on the latest security trends, tooling, techniques, and application security concepts.
- Rapid Turnaround: Most engagements are completed in 2-4 weeks. Importantly, we are flexible and are ready to work around the timelines that you require. Engagement length is primarily determined by the number of APIs in scope and Aevora’s testing schedule.
- Transparent Pricing: Starting at $5,000 per week for standard engagements. While scoping, we will analyze the number of endpoints and API complexity. Both of these factors can fluctuate the service cost as every application is unique and built differently. We do not have hidden fees. Once you receive a quote, it accounts for everything from the kick-off call to the final out-brief where we share the report and discuss the technical narrative.
- Ongoing Partnership: Beyond the engagement, you will have access our threat intelligence feeds and quarterly health checks to stay ahead of emerging risks. This is completely free. We want to be your go-to experts year-round. We prioritize your success.
Who Benefits From Our API Pen Testing?
This service is essential for:
Development and DevOps Teams: Identify and fix vulnerabilities early in the development lifecycle before they reach production. Our detailed reports help developers understand the root cause of issues, reducing technical debt and improving code quality. Even if the application is in a mature state, it always beneficial to get additional perspectives in new lenses. Not only will developers fix vulnerabilities, they will learn new secure coding concepts.
Security Teams: Augment your internal capabilities with an external perspective. Our assessments uncover blind spots, validate existing defenses, and provide actionable data to strengthen your organization’s security posture.
SaaS Providers and Tech Companies: Protect user data, maintain platform integrity, and avoid costly breaches. Regular application testing helps ensure your service remains secure, trusted, and compliant as your user base grows.
Heavily Regulated Industries: Meet strict compliance requirements such as PCI-DSS, HIPAA, and GDPR. Our penetration tests provide the necessary evidence and risk insights to satisfy auditors and regulators. If you have specific compliance requirements, be sure to let us know during scoping.
Companies Preparing for Funding, Acquisition, or Compliance Audits: Demonstrate a mature security posture to investors, acquirers, or auditors. A clean, professional penetration test report shows due diligence and builds confidence in your application’s security.
Businesses of All Sizes: Whether you’re a startup launching your first product or an enterprise managing a portfolio of applications, our application pen testing services scale to meet your needs and safeguard your business from evolving threats. Vulnerability scanners will not catch everything and in today’s cyber landscape, it is crucial to have a hardened environment. Protect your customers, data, reputation, and infrastructure.