About Me

Co-Founder of DeepProof, Security Researcher, and Cyber Security Master's Student at ETH Zürich

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Education

ETH Zürich

ETH Zürich

Master's in Cyber Security

EPFL

EPFL

Bachelor in Communication Systems

Security Researcher / Bug Bounty Hunter

Independently discovering and reporting security vulnerabilities in major bug bounty programs since 2020.

Hacking into smart contracts, blockchain nodes, web applications, and AI applications.

Swisscom

Swisscom

Security Vulnerabilities Discovered

  • 60+ valid vulnerabilities reported and resolved
  • Invited to give an internal talk to Swisscom security department (February 2024)
  • Ranked as the 3rd and 5th top hacker in 2022 and 2021, respectively
X (Twitter)

X (Twitter)

Security Vulnerabilities Discovered

  • 10+ vulnerabilities identified (most still in remediation)
  • Security issues affecting features like:
  • End-to-end encrypted messages
  • Spaces
  • Communities
  • Creator subscriptions
Chainlink

Chainlink

Security Vulnerabilities Discovered

  • High-impact smart contract vulnerability
  • High-impact node software vulnerability
OpenAI

OpenAI

Security Vulnerabilities Discovered

  • Medium-severity security issue in ChatGPT
  • Issue facilitating user data exfiltration
Anthropic

Anthropic

Security Vulnerabilities Discovered

  • Medium-severity security issue in Claude.ai
  • Issue leading to user data exfiltration

Responsible Disclosure

Responsibly disclosing vulnerabilities to various companies, organizations and institutions.

Project Jupyter - High-severity security issue in JupyterHub[CVE-2024-28233]
EPFL - 25+ reported vulnerabilities. Issues affected almost all EPFL's popular and critical services.

Talks

Swisscom Security Department

February 2024

Exploiting the Unexploitable: Self-XSS

Zurich, Switzerland

Area41 Security Conference

June 2024

Did you Say Out of Scope? Reconsidering Self-XSS and Exploring Novel Attacks with Cookie Tossing

Zurich, Switzerland

GOhack2024

November 2024

Practical Self XSS Exploitation and Novel Attacks with Cookie Tossing

Zurich, Switzerland

Security Tools

autoSSRF

autoPoisoner