About VortexShield Labs

Operating from the technology hub of Salt Lake Sector V, Kolkata, West Bengal, VortexShield Labs serves startups, fast-growing SaaS businesses, and enterprise clients across West Bengal, Pan-India, and globally.

Our offensive security team holds industry-recognized certifications including OSCP, CRTP, and CEH, delivering manual, evidence-driven penetration testing that satisfies both rigorous technical reviews and executive audit requirements.

We provide manual penetration testing for web applications, APIs, cloud environments, mobile applications, thick clients, network infrastructure, and AI/LLM-enabled workflows, alongside SIEM tool implementation (Wazuh, Splunk, Sentinel).

Our work is led by certified OSCP, CRTP, and CEH practitioners and built around validated attack paths, clear reporting, and practical remediation guidance rather than generic scanner output.

Every engagement is scoped around business context, technical architecture, and the systems that matter most to your release, audit, or customer review timeline.

We combine reconnaissance, manual testing, exploit validation, business-impact analysis, remediation discussion, and retesting so the outcome is useful to both leadership and engineering teams.

We support Indian and international organizations preparing for enterprise buyer reviews, SOC 2 Type II, ISO 27001, RBI Cybersecurity Framework, HIPAA, and DPDP Act compliance.

Our reports include executive summaries suitable for board presentation and buyer due diligence, alongside reproducible proofs of concept for engineering remediation.

Clients can expect direct communication with the testers who did the work, validated findings, free retesting support, and engagement closeout that moves security forward.

The goal is not to produce noise. The goal is to help teams make better security decisions before attackers, auditors, or enterprise buyers force the issue.