Web, API, and LLM Pentesting by Experts
With over 20 years of experience in offensive security, Bounty Security offers advanced and customized pentesting services that go beyond conventional assessments. Our approach combines human expertise with cutting-edge tools like Burp Bounty Pro, GBounty, and Bounty Prompt to ensure thorough and precise evaluations.
Our proprietary toolkit is what sets us apart in the industry. Burp Bounty Pro enhances authenticated scanning capabilities, allowing us to detect vulnerabilities behind login screens. GBounty, our multi-step scanner, efficiently identifies complex issues through customizable profiles. And our innovative Bounty Prompt leverages artificial intelligence to analyze HTTP traffic patterns, quickly identifying potential security weaknesses that traditional tools might miss.
This powerful combination of experienced security professionals and advanced technology enables us to deliver premium security assessments across web applications, APIs, and large language models. We don't just find vulnerabilities—we provide actionable remediation strategies and support throughout the entire security lifecycle, ensuring your digital assets remain protected against evolving threats.
Web Applications Pentesting
Web application pentesting is critical to assess the security of digital solutions throughout their lifecycle, from design through deployment. At Bounty Security, we don't just simulate real-world attacks to identify vulnerabilities before they can be exploited; we apply advanced methodologies to uncover weaknesses that conventional automated tools overlook.
Contact usThorough assessment of REST APIs including authentication mechanisms, authorization controls, and business logic flaws that could lead to data exposure or system compromise.
Specialized testing for GraphQL implementations, focusing on query depth attacks, introspection vulnerabilities, and access control issues unique to GraphQL architecture.
Evaluate the security of APIs that power mobile applications, uncovering client-side vulnerabilities and server-side weaknesses in the communication channel.
API Pentesting
APIs are the backbone of communication between modern systems and require a specialized approach. Our premium API pentesting service combines advanced manual techniques with intelligent automation to deliver superior results. We evaluate JWT and authentication mechanisms, identify access control vulnerabilities, and analyze hidden endpoints that other tools might miss.
Contact usLLM Pentesting
As pioneers in artificial intelligence security, we offer specialized services to evaluate vulnerabilities in large language models (LLM). Our comprehensive assessment combines advanced expertise in prompt engineering, model behavior analysis, and AI-specific attack vectors to ensure your AI systems remain secure and resilient against emerging threats.
Contact usWe evaluate your LLM's resistance to prompt injection attacks by testing various techniques that could manipulate the model into producing unintended outputs, bypassing content filters, or revealing sensitive information embedded in the training data.
Comprehensive evaluation of your LLM's security architecture, including assessment of authorization controls, API security, rate limiting, and overall resilience against common attack patterns specific to generative AI systems.
Identify potential security gaps in how your LLM integrates with other applications, focusing on data handling, authentication mechanisms, and secure API communication to prevent unauthorized access or data leakage.






Bounty Security Penetration Testing Benefits
We incorporate Artificial Intelligence tools and advanced security scanners that detect complex attack patterns more quickly and accurately.
Our team has discovered and reported multiple critical flaws in web applications. This hands-on experience in vulnerability research allows us to immediately recognize attack patterns and design effective protection strategies.
We combine automated and semi-automated processes with expert intervention, achieving a comprehensive evaluation without losing the necessary human analysis for special cases.
We maintain an active commitment to open-source security projects, sharing knowledge and continuous improvements. In this way, we not only apply best practices but also drive innovation and development on a global scale.
Our testing aligns with established frameworks and recognized standards, such as OWASP and other industry-leading guidelines. This ensures consistent technical evaluations and reliable results for our clients.
Each identified vulnerability is manually reviewed by senior consultants, providing detailed remediation recommendations. Additionally, we offer support and guidance to the development team to ensure effective and long-lasting solutions.
We provide free, unlimited vulnerability retests to confirm the effectiveness of your remediation efforts and ensure robust security defenses.
Our specialists offer data-driven insights into each vulnerability's severity, backed by evidence-based Proofs of Concept (PoCs), helping you implement the most effective mitigation strategy.
We document both vulnerable and secure areas of your environment, giving you full visibility into your security posture and delivering consistent, reliable results.