Jaskeerat Singh
Computer science student working in cybersecurity research, open-source intelligence, threat intelligence and breach analysis. I investigate digital footprints from open sources, build tooling to make threat monitoring more practical, and write findings up so other people can act on them.
Education
Guru Tegh Bahadur Institute of Technology (GGSIPU)
CGPA: 8.755
Professional experience
Cyber Secured India — November 2025 to May 2026
- Conducted OSINT investigations involving companies and individuals.
- Cross-referenced information from multiple sources to investigate digital footprints and potential exposure.
- Prepared structured investigation reports while following confidentiality and ethical practices.
Social Summer of Code — June 2025 to August 2025
- Mentored contributors across multiple projects.
- Provided technical guidance and code reviews.
- Assisted with debugging, optimisation and refactoring.
Technical skills
- Python
- MySQL
- Nmap
- Wireshark
- theHarvester
- Sherlock
- ExifTool
- Google Dorking
- Wayback Machine
- Hunter.io
- SignalHire
- Namechk
- IntelBase
- Have I Been Pwned
- Tor
- Burp Suite
- OSINT
- Threat Intelligence
- Dark Web Monitoring
- IOC Extraction
- Breach Analysis
- Social Engineering Defense
- Incident Response
- n8n
- Microsoft Word
- Microsoft Excel
- Technical Documentation
- Structured Reporting
- Attention to Detail
- Mentorship
Certifications
Certified Social Engineering Defense Practitioner with Merit — February 2026
Phishing, vishing, impersonation defence and email security protocols.
Google Cybersecurity Professional Certificate — June 2025 to January 2026
Recognition & awards
Award for Excellence in Cybersecurity Training — Cyber Secured India
Recognition of OSINT performance.
Award for Excellence in Hackathon — DTU Consulting Group and Geekroom GTBIT
Leadership
Geekroom GTBIT
GDG GTBIT
Links
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