Hello, I'm

Sam Kafai

Cybersecurity Professional

Building secure systems through AI-powered threat detection, cryptographic solutions, and network security analysis.

About Me

Driven cybersecurity enthusiast with a passion for AI-powered security solutions and cryptographic systems. Since beginning my cybersecurity journey in September 2024, I've rapidly developed expertise in network security analysis, machine learning applications in threat detection, and secure communication protocols.

Location Luxembourg

Focus AI Security & Cryptography

Status Open to opportunities

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Areas of Interest

AI-Powered Security

Network Analysis

Cryptography

ML Security

Penetration Testing

Python Development

Threat Intelligence

Security Automation

Experience & Education

April 2025 — Present

AI Security Developer

MantaGuard Development Team

Developed AI-powered network security analysis platform using machine learning for anomaly detection
Implemented real-time monitoring capabilities with Zeek and Python
Created interactive security dashboard with Flask and data visualization tools
Collaborated on OneClassSVM model training for threat classification

October 2024 — Present

Independent Security Developer

Personal Projects

Created secure peer-to-peer encrypted messaging system with RSA cryptography
Developed FastAPI-based secure communication protocols
Implemented end-to-end encryption with secure key management

September 2024 — Present

CyberSecurity Studies

LGK Luxembourg

Network Security Analysis
Python Programming
AI & Machine Learning Security
Cryptographic Systems
Penetration Testing

Certifications

Excel Expert Office 2019 MOS Expert Office 2019 Word Expert Office 2019 PowerPoint Office 2019

Featured Projects

AI Python Machine Learning

MantaGuard

AI-powered network security analysis platform that uses machine learning for real-time anomaly detection and threat classification. Features interactive dashboards and integrates with Zeek for network monitoring.

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Cryptography FastAPI RSA

P2P Encrypted Messaging

Secure peer-to-peer messaging system with RSA encryption and FastAPI backend. Implements end-to-end encryption with secure key management for private communications.

View Source