Cyber Security Penetration Testing Services

Vynox Security delivers expert-led penetration testing for the AI systems and infrastructure your business depends on. From LLM applications, RAG pipelines, and autonomous agents to APIs, web apps, and cloud environments, we uncover exploitable risks that automated scanners miss. Receive clear evidence, developer-ready remediation guidance, and compliance-mapped reporting that helps your team resolve findings and ship with confidence.

Cybersecurity professional reviewing application security findings

Our Cyber Security Penetration Testing Services

Expert-led testing for AI applications, APIs, web platforms, cloud environments, and evolving attack surfaces.

AI & LLM Testing

Manually test LLM applications against 40+ prompt injection and jailbreak techniques, with OWASP LLM Top 10 coverage, evidence, and developer-ready remediation guidance.

RAG Pipeline Testing

Assess retrieval workflows for document leakage, cross-tenant access, vector database poisoning, embedding inversion, and authorization bypasses that can expose confidential information.

AI Agent Testing

Test autonomous agents and tool-enabled workflows for tool-call injection, goal hijacking, privilege escalation, indirect prompt injection, and data exfiltration through legitimate channels.

Web Application Pentest

Conduct manual testing of authentication, authorization, business logic, sessions, injection risks, SSRF, and workflow abuse across your web application’s attack surface.

API Security Testing

Hand-exercise REST and GraphQL APIs against the OWASP API Top 10, including BOLA, token attacks, excessive data exposure, injection, and rate-limit evasion.

Cloud Security Testing

Validate AWS, GCP, and Azure configurations through active exploitation testing, IAM escalation mapping, storage exposure review, secrets management analysis, and workload isolation checks.

AI-Native Security Testing

Find Risks Before Attackers Do

Vynox Security combines human-led penetration testing with AI-augmented tooling to test the attack paths that matter most. Our specialists validate real-world exploitability across AI products and supporting infrastructure, rather than relying on scanner output alone. Each engagement produces evidence-backed findings, CVSS scoring, reproduction steps, and stack-specific fixes. Compliance mapping for SOC 2 and ISO 27001 helps engineering and leadership turn security testing into a practical remediation plan.

Security tester analyzing AI application vulnerabilities
Trusted Security Partner

Client Success Stories

See how security-conscious teams use Vynox Security to identify, prioritize, and remediate critical risks.

"Shubham and the rest of the Vynox team were responsive and easy to work with throughout the engagement. The retest turnaround was impressively fast — fixes were verified the same day our engineer pushed them to staging."

Cody I.

"Communication during the engagement was outstanding — always clear, concise, and consistent. The shared documentation provided us with real-time updates on findings as they emerged, which proved to be extremely valuable."

Verified User in IT and Services

"I find Vynox Security very professional and appreciate their great availability throughout the engagement. Their POC, Shubham, was very prompt in responding and always ready to help, making coordination very smooth and efficient."

Arpit A.

"Shubham and the rest of the Vynox team were responsive and easy to work with throughout the engagement. The retest turnaround was impressively fast — fixes were verified the same day our engineer pushed them to staging."

Cody I.

"Communication during the engagement was outstanding — always clear, concise, and consistent. The shared documentation provided us with real-time updates on findings as they emerged, which proved to be extremely valuable."

Verified User in IT and Services

"I find Vynox Security very professional and appreciate their great availability throughout the engagement. Their POC, Shubham, was very prompt in responding and always ready to help, making coordination very smooth and efficient."

Arpit A.

"Shubham and the rest of the Vynox team were responsive and easy to work with throughout the engagement. The retest turnaround was impressively fast — fixes were verified the same day our engineer pushed them to staging."

Cody I.

"Communication during the engagement was outstanding — always clear, concise, and consistent. The shared documentation provided us with real-time updates on findings as they emerged, which proved to be extremely valuable."

Verified User in IT and Services

"I find Vynox Security very professional and appreciate their great availability throughout the engagement. Their POC, Shubham, was very prompt in responding and always ready to help, making coordination very smooth and efficient."

Arpit A.
The Vynox Difference

Why Choose Vynox Security?

Security testing built for modern products, practical remediation, and demanding assurance requirements.

AI-Native Coverage

Tests LLMs, RAG pipelines, and agents alongside the infrastructure supporting your product.

Human-Led Testing

Experts validate meaningful attack paths beyond automated scanner findings and generic severity labels.

Actionable Reporting

Developer-ready fixes, reproduction steps, evidence, and CVSS scores accelerate remediation across engineering teams.

Continuous Validation

PTaaS aligns testing with releases, while same-day staging retests help teams verify deployed fixes.

Meet the Vynox Team

Responsive security specialists focused on clear, practical client outcomes.

Portrait of Karan Singh, Discovery Call Lead and Founder at Vynox Security

Karan Singh

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.

Portrait of Shubham, Security Engagement Lead at Vynox Security

Shubham

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.

Frequently Asked Questions

How much does a cyber security assessment cost?

Cyber security assessment pricing is scoped to the systems being tested, the depth of coverage required, and whether you need a one-time engagement or continuous PTaaS testing. Vynox Security provides transparent, stage-appropriate pricing for startups through enterprise teams. A free 30-minute discovery call reviews your AI and infrastructure attack surface, recommended scope, estimated timeline, and indicative pricing before you commit.

What does a penetration test include?

How long does penetration testing take?

Is penetration testing different from a vulnerability scan?

Do you test AI and LLM applications?

Can a pentest support SOC 2 or ISO 27001 compliance?

What happens after vulnerabilities are found?

Should we choose a one-time pentest or PTaaS?

Still Have Security Questions?

Talk with our specialists about your systems, scope, timeline, and testing priorities.

Trusted Assurance Signals

Awards and Recognition

G2 rating trust badge

4.6/5 G2 Rating

Based on 10 verified reviews

OWASP LLM Top 10 coverage badge

OWASP LLM Top 10

AI testing mapped to recognized guidance

SOC 2 and ISO 27001 mapping badge

Compliance Evidence Mapping

Supports SOC 2 and ISO 27001

Scope Your Security Assessment

Tell us about your AI systems or infrastructure. We’ll help identify the right testing scope, delivery timeline, and engagement option.

Contact Us Today

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