AI & LLM Testing
Manually probe LLM applications with 40+ prompt injection and jailbreak techniques, covering the OWASP LLM Top 10, system-prompt leakage, guardrail bypass, and sensitive-data disclosure.
Protect your AI products and infrastructure with expert-led vulnerability assessment and penetration testing from Vynox Security. We test the attack paths automated scanners miss across LLMs, RAG pipelines, APIs, web apps, cloud environments, mobile apps, and networks. Receive clear evidence, prioritized risk ratings, and developer-ready remediation guidance that helps your team fix issues quickly and confidently meet security-review expectations.

Expert-led assessments for AI applications, product infrastructure, compliance evidence, and continuous security validation.
Manually probe LLM applications with 40+ prompt injection and jailbreak techniques, covering the OWASP LLM Top 10, system-prompt leakage, guardrail bypass, and sensitive-data disclosure.
Test web applications for OWASP Top 10 risks, business-logic abuse, authentication weaknesses, authorization flaws, injection, SSRF, and exploitable server-side vulnerability chains.
Hand-test REST and GraphQL APIs for broken object-level authorization, token-handling flaws, excessive data exposure, mass assignment, injection, and rate-limit evasion.
Validate AWS, GCP, and Azure configurations through active testing of IAM escalation paths, public storage exposure, network controls, secrets management, and AI workload isolation.
Assess iOS and Android applications through static, dynamic, and runtime analysis to uncover insecure storage, token leakage, weak transport security, and embedded AI risks.
Simulate external and internal attacks against infrastructure, including exposed services, segmentation bypass, lateral movement, credential relay, privilege escalation, and CI/CD attack paths.
Vynox Security combines AI-augmented tooling with manual, expert-led validation to reveal vulnerabilities that scanner-only assessments can overlook. Every engagement examines the real attack paths affecting your environment, from AI workflows and APIs to cloud infrastructure and mobile applications. Your team receives technical evidence, CVSS-based prioritization, reproduction steps, and stack-specific remediation guidance, while leadership receives a clear view of risk and compliance impact.

See how security-conscious teams use Vynox to identify, prioritize, and remediate critical exposure.
Purpose-built security testing that turns complex findings into practical action.
Test LLMs, RAG pipelines, agents, and traditional infrastructure within one focused security program.
Receive reproduction steps, evidence, CVSS scores, and stack-specific remediation guidance your developers can use.
Map findings to SOC 2 and ISO 27001 evidence requirements for clearer audit preparation.
Align testing with every sprint or model update through PTaaS and same-day staging retests.
Responsive security specialists focused on clear, practical assurance.

Discovery Call Lead / Founder or Senior Team Member
Karan Singh is a founding team member and senior security professional at Vynox Security, where he leads discovery calls and security assessment scoping for prospective clients. As the primary booking contact for new engagements, Karan plays a pivotal role in helping organizations understand their AI and infrastructure security needs before any testing begins. With deep expertise in AI-native security testing — including LLM penetration testing, RAG pipeline security, and autonomous agent assessments — he ensures every engagement is precisely scoped to deliver maximum value. Karan is committed to making the onboarding process clear and efficient, setting the foundation for thorough, developer-ready security assessments that help clients ship AI products with confidence.

Point of Contact / Security Engagement Lead
Shubham serves as a Security Engagement Lead and primary point of contact for client engagements at Vynox Security. Known for his prompt responsiveness and seamless coordination, Shubham ensures that every security testing engagement runs smoothly from kickoff through final delivery. He acts as the bridge between Vynox's technical security team and client stakeholders, keeping communication clear, timelines on track, and deliverables aligned with each organization's specific compliance and remediation goals. Clients consistently praise Shubham for making the entire security testing process efficient and stress-free. His dedication to collaborative, responsive client engagement reflects Vynox's core commitment to being a trusted security partner for AI-powered businesses and security-conscious development teams.
Vulnerability assessment and penetration testing, often called VAPT, identifies security weaknesses and validates whether they can be exploited in realistic conditions. A vulnerability assessment helps surface potential issues, while penetration testing uses controlled adversarial techniques to confirm impact. Vynox Security performs manual, expert-led testing and documents validated findings with evidence, CVSS severity, reproduction steps, and remediation guidance.
Talk with a Vynox specialist to identify the right assessment.
4.6/5 from 10 verified reviews
Full AI vulnerability framework coverage
Mapped to key security controls
Book a 30-minute discovery call to review your AI and infrastructure attack surface, discuss scope, and receive indicative timelines and pricing.
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