Penetration Testing Services
Manual and automated security testing for web apps, APIs, mobile, cloud, and AI/LLM systems. Get a clear report, remediation guidance, and a free retest when fixes are done.
Security Services
Find real vulnerabilities before attackers do
Book directly for custom scopes and faster turnaround. Prefer Fiverr? Book there instead.
Web Application Security
OWASP-aligned testing for auth flaws, business logic bugs, injection, and broken access control. You get a prioritized report with proof-of-concept steps and clear fix guidance.
Web Service & API Security
REST, GraphQL, and SOAP testing - auth bypass, IDOR, rate limiting gaps, and excessive data exposure. Ideal before launch or after a major API change.
Mobile Application Security
Android and iOS testing for insecure storage, API trust issues, certificate pinning gaps, and runtime protections. Static and dynamic analysis included.
Cloud Security Configuration Review
AWS, Azure, and GCP reviews for IAM misconfigs, public storage, overly permissive roles, and gaps against CIS benchmarks and cloud security best practices.
AI & LLM Security Testing
Prompt injection, tool abuse, agent hijacking, and OWASP LLM Top 10 testing for chatbots, RAG pipelines, and AI coding agents like Cursor and Claude.
Custom Enterprise Scopes
Multi-app programs, compliance-driven reviews, and retainer-based testing. Reach out for a tailored quote.
Pricing Packages
Straightforward tiers - custom scopes available on request
All packages include a prioritized report, remediation guidance, and one retest round. Need something bespoke? Contact me.
Starter Web App Review
One web application, OWASP Top 10 coverage, executive summary, and detailed report. From $799 · typically 5-7 business days.
API Security Add-on
REST or GraphQL review focused on auth, IDOR, rate limiting, and data exposure. From $599 · best paired with a web app assessment.
Full Stack Bundle
Web + API + mobile in one engagement, with one retest round after fixes. From $2,499 · for teams shipping across multiple surfaces.
AI & LLM Security Review
Prompt injection, tool abuse, and agent hijacking tests for chatbots, RAG, and coding agents. From $999 · scoped to your AI features.
Security Testing process
Comprehensive Security Testing Approach
Prior to conducting an application assessment, SecurityCipher establishes a well-defined scope with the client. This involves encouraging open communication between SecurityCipher and the client organization to create a comfortable foundation for the assessment process.
SecurityCipher engineers gather extensive information about the target, utilizing a wide range of OSINT (Open Source Intelligence) tools and techniques. This compiled data helps us gain a comprehensive understanding of the organization’s operational landscape, enabling us to accurately assess the risk throughout the entire engagement process.
During this phase, we commence comprehensive security measures by conducting both manual and automated security scans to identify any potential attack vectors and vulnerabilities. Subsequently, we execute controlled exploits on the application to thoroughly assess its security posture. Employing a variety of techniques, including open-source scripts and proprietary in-house tools, we aim to achieve a thorough penetration testing process while ensuring the utmost caution is taken to safeguard your application and its sensitive information.
This marks the concluding phase of the entire assessment process. During this stage, the SecurityCipher analysts consolidate all the gathered information and furnish the client with a comprehensive and detailed account of our discoveries. The complete report will encompass a top-level analysis of all the risks, accentuating both the weaknesses and strengths inherent in the application.
Upon completion of the process, our team will engage in a thorough examination of the report to identify and address the identified bugs. Subsequently, we will conduct an extensive discussion to effectively resolve these vulnerabilities. Rest assured, we will verify the proper implementation of all changes and ensure that every vulnerability has been successfully rectified. The team will then furnish a detailed closure or remediation report, showcasing the enhanced security state of the application.
Hall of Fame
Recognized by Siemens CERT and other security programs for responsible disclosure.
Frequently Asked Questions
Common questions before booking an assessment
Most web and API assessments run 5-10 business days once scope is agreed. Mobile and cloud reviews vary with app complexity and environment size. I share a timeline during scoping so you know what to expect before we start.
Every engagement includes an executive summary, detailed findings with severity ratings, proof-of-concept steps, and remediation guidance. Critical and high issues get extra attention so your team knows exactly what to fix first.
Yes. I work under NDA for most client engagements. Credentials, staging URLs, and reports stay confidential. Happy to use your standard NDA or provide one.
Yes. One retest round is included for validated findings once you have patched. You receive an updated report showing what is closed and what still needs work.
Automated scans surface known issues quickly but miss business logic, chained exploits, and context-specific flaws. Penetration testing combines manual testing, custom tooling, and real attack scenarios to find what scanners miss.
Both. I have tested 300+ applications across startups, scale-ups, and enterprise teams. Scope and pricing flex to match your stage - from a focused pre-launch review to a full product assessment.
Know Me More...
I’m Piyush Kumawat, Staff Product Security Engineer and freelance penetration tester
Staff Product Security Engineer at Harness with a background in hands-on penetration testing. I have assessed 300+ web, mobile, and API applications across fintech, SaaS, and enterprise products.
Threat modeling, DevSecOps tooling, and cloud security reviews on AWS, Azure, GCP, and Alibaba Cloud. I focus on findings your team can actually fix – not checkbox compliance.
Name: Piyush Kumawat
Email: hello@securitycipher.com
Location: Rajasthan, India (remote worldwide)
Typical response: within 24 hours
Years of Experience
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Security Projects Completed
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Security Issues Reported
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