About GR Rajesh Kumar
India's Trusted Digital Forensics & AI Cybersecurity Authority
With extensive experience in digital forensics investigations and AI-powered cybersecurity, I provide expert analysis, incident response, and court-ready testimony for complex cybercrimes and security incidents.
Professional Background
As a certified digital forensics investigator and cybersecurity specialist based in India, I've successfully investigated hundreds of cases involving data breaches, ransomware attacks, intellectual property theft, employee misconduct, and sophisticated cyber fraud.
My expertise spans the entire digital forensics lifecycle—from initial evidence preservation and forensically sound data acquisition to advanced analysis using cutting-edge AI and machine learning tools. I've provided expert witness testimony in criminal and civil proceedings, supporting legal teams with clear, defensible digital evidence presentation.
Core Competencies
Digital Forensics Investigation
- Computer and mobile device forensics
- Cloud forensics (Office 365, Google Workspace, AWS)
- Network forensics and packet analysis
- Memory forensics and malware analysis
- IoT and embedded systems investigation
- Social media and OSINT investigations
AI-Powered Cybersecurity
- Machine learning threat detection
- Behavioral analytics and anomaly detection
- Predictive threat intelligence
- Automated incident response systems
- AI-driven vulnerability assessment
- Generative AI security testing
Incident Response & Recovery
- Ransomware investigation and recovery
- Advanced persistent threat (APT) analysis
- Business email compromise (BEC) investigation
- Data breach forensics and containment
- Root cause analysis and remediation
- Post-incident security hardening
Compliance & Legal Support
- Expert witness testimony (criminal and civil cases)
- eDiscovery and ESI management
- Chain-of-custody documentation
- Court-ready forensic reports
- Compliance audits (ISO 27001, PCI-DSS, GDPR)
- Indian cyber law and IT Act expertise
Certifications & Training
Industry-recognized certifications demonstrating expertise in digital forensics, incident response, and cybersecurity:
- Certified Digital Forensics Examiner
- Certified Incident Handler
- Cybersecurity certifications from leading global bodies
- AI and Machine Learning security specialist
- Continuous education in emerging threats and forensic technologies
Who I Serve
Law Firms & Legal Professionals
Expert witness testimony, electronic discovery, forensic analysis for litigation, and clear communication of technical evidence to judges and juries.
Corporations & Enterprises
Internal investigations, intellectual property protection, employee misconduct cases, data breach response, and proactive security assessments.
Law Enforcement & Government
Criminal investigation support, cybercrime evidence analysis, inter-agency cooperation, and specialized training for investigative units.
Small & Medium Businesses
Cost-effective cybersecurity solutions, fractional CISO services, incident response planning, and security awareness training.
My Approach
Forensically Sound: Every investigation follows strict chain-of-custody protocols and industry best practices to ensure evidence admissibility in court.
Technology-Driven: Leveraging advanced tools including EnCase, FTK, Cellebrite, X-Ways, and proprietary AI/ML threat detection platforms.
Rapid Response: Available 24/7 for emergency incident response with the ability to deploy remotely or on-site anywhere in India.
Clear Communication: Complex technical findings translated into clear, actionable insights for legal teams, executives, and investigators.
Ethical & Confidential: Strict confidentiality agreements, ethical investigation practices, and respect for privacy regulations.
Let's Discuss Your Case
Whether you're facing a cybersecurity incident, need forensic investigation support, or require expert testimony, I provide the expertise and precision your case demands.
Request Confidential Consultation