Vijay C.
Siliguri, West Bengal, India · Founder & Security Researcher · ZeroDay Security Services
ISOEH – Indian School of Ethical Hacking
About
Cybersecurity Analyst and Security Researcher with hands-on experience in vulnerability assessment, penetration testing, and AI security research. Founder of ZeroDay Security Services and an active Bugcrowd researcher specializing in web application security, OSINT, and adversarial evaluation of LLMs. Skilled in risk assessment and threat analysis aligned with NIST, MITRE ATT&CK, and ISO 27001 frameworks.
Skills
- Penetration Testing
- Vulnerability Assessment
- Digital Forensics
- Incident Response
- Threat Intelligence
- Network Security
- Malware Analysis
- Security Automation
- Bug Bounty Research
- OSINT
26 skills in total
Experience
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Founder & Security Researcher
ZeroDay Security Services
Jan 2026 — Present
Siliguri, West Bengal, India
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Security Researcher (Bug Bounty)
Bugcrowd
Jan 2026 — Present
Remote
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AI / ML Intern
Labmentix
Jan 2025 — Present
Remote
Education
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ISOEH – Indian School of Ethical Hacking
Advanced Diploma, Cybersecurity (Ethical Hacking)
Aug 2024
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Siliguri Government Polytechnic
Diploma, Computer Science & Technology
Jan 2024