Alexandr Savca

Systems programmer and security researcher focused on low-level software, network protocols, and vulnerability research. My work emphasizes reverse engineering, upstream contributions, and reproducible technical results.

Entry Points

• Research — vulnerabilities, protocol analysis, upstream work
• Projects — tools and experimental frameworks
• Curriculum Vitae — professional experience and background

Selected work

• Multiple CVE disclosures in network services and standard libraries
• Contributions to Wireshark (Oracle TNS protocol dissection)
• Linux kernel input subsystem contribution
• Security tooling across OSI layers 2-7

Contact

• Email: mailto:alexandr.savca89@gmail.com
• GitHub: https://github.com/sighook
• LinkedIn: https://linkedin.com/in/alexandr-savca89
• HackerOne: https://hackerone.com/sighook
• PGP: see PGP Key