Techdefence Labs (operating as TechD Cybersecurity Limited) is a cybersecurity services company offering a broad portfolio of security assessments, managed services, compliance support, and professional training programs. Their Vulnerability Assessment and Penetration Testing (VAPT) services cover web application security, mobile application security, thick client assessments, network infrastructure security, cloud security assessments, and source code review. Managed cybersecurity services include vulnerability management, SOC as a Service, and cybersecurity talent sourcing and staff augmentation. The company provides compliance consulting for Indian regulatory frameworks including RBI and SEBI cyber security requirements, as well as GDPR implementation and ISO 27001:2022 compliance. OT/ICS cybersecurity assessments are offered as a dedicated service line for operational technology environments. Specialized services include dark web and deep web monitoring, red teaming, virtual CISO engagements, incident response and malware analysis, phishing and ransomware simulations, cyber insurance consulting, and cybercrime investigation with digital forensics. Techdefence Labs also operates a training division offering professional certifications such as Certified Cyber Security Expert, Certified SOC Analyst, Certified Malware Analyst, and Certified Web/Mobile Application Security Expert, alongside academic degree programs (B.Tech, M.Tech, M.Sc, Diploma in Cyber Security) delivered through partner universities. The company serves clients across diverse industries.