Cristian Smadu

Cristian Smadu

Hi, I'm Cristian — founder of Zyth. I build AI agents that make cybersecurity easier and smarter for everyone.

Profile

Username
@r00tLynx
Position
Founder, Zyth
Education
Purdue University
Majors: Cybersecurity, Network Engineering
Minor: Finance
Focus
Cybersecurity & Network Engineering
Location
West Lafayette, IN
Availability
Limited Consulting

Certifications

Google Cybersecurity Professional

Google • Credential ID: PC0SFFX9177Z

Google Project Management

Google • Credential ID: 7JW7PP6YO4CT

Palo Alto Networks Cybersecurity

Palo Alto Networks • Credential ID: SFJD2AW7ZS6V

IT School Java Developer

IT School • Not Available

Practical Network Penetration Tester

TCM Security • Coming Soon

Technical Skills

Network Security
Linux/Unix
Cloud Security
Penetration Testing
Firewalls
VPN Technology
Burp Suite
Python
Metasploit
Nmap
Bash
PNPT
Cloud Computing
Vulnerability Assessment
NIST Framework
Security Compliance
Security Policy
Social Engineering

Soft Skills

Analytical Thinking
Team Management
Problem-Solving
Communication
Team Collaboration
Leadership
Detail-oriented
Cross-functional

Experience

Nov 2024 - Present
Remote

Security Researcher Current

HackerOne

Freelance security researcher focusing on vulnerability assessments and penetration testing for diverse client portfolios.

Oct 2024 - Present
Remote

CEO Current

Zyth

Next-Gen Cyber Defense

Jan 2025 - Present
West Lafayette, IN

Polytechnic Ambassador Current

Purdue University

Representing Purdue Polytechnic Institute through engagement with students, industry leaders, and academic professionals.

Oct 2023 - Nov 2023
Timișoara, Romania

Cybersecurity Engineer Intern

OPSWAT

Developed an advanced Docker vulnerability assessment tool to comply with OPSWAT's security standards and enhance protection of containerized environments.

Aug 2024 - Present
West Lafayette, IN

Student Current

Purdue University

Double majoring in Cybersecurity & Network Engineering Technology. Minor in Finance.

Jun 2023 - Jul 2023
Timișoara, Romania

Cybersecurity Help Desk & Engineer Intern

Elektrobit

Provided cybersecurity support and implemented security enhancements for enterprise systems and networks.