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████╗ ████║████╗ ████║ MAYA MELISSA MELLAZ
██╔████╔██║██╔████╔██║ Cybersecurity Engineer | AI × Security Researcher
██║╚██╔╝██║██║╚██╔╝██║ ESTIN | Université de Lorraine (CRAN Lab)
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name: Maya Melissa Mellaz
role: Fifth-year CS Engineering Student — Cybersecurity Specialization
current_focus: Digital Twin Security & Adversarial ML Robustness
lab: CRAN Laboratory, Université de Lorraine (Nancy, France)
goal: Research-oriented PhD — Cybersecurity, Trustworthy & Cyber-Physical Systems|
🔑 Cryptography & Graph Theory Novel Diffie-Hellman-inspired key exchange using graph isomorphism; symmetric/asymmetric schemes based on hidden cliques & weighted spanning trees. |
🛡️ Ethical Hacking & SIEM Vulnerability detection system (Nmap + CVE databases), attack simulation, mitigation strategies, SIEM-based monitoring. |
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🔓 Cryptanalysis Automated cryptanalysis tools for Caesar & Vigenère ciphers. |
🤖 ML & Data Security Machine learning for attack classification and data-driven security analysis. |
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🌐 Full-Stack Development
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