HECAVEX · MEDIA KIT
Deividas Lis
Cyber threat intelligence researcher · former cybercrime investigator · public speaker · media commentator
50-word biography
Deividas Lis is a Lithuanian cyber threat intelligence researcher, former cybercrime investigator, public speaker and media commentator. His work covers CTI, OSINT, fraud infrastructure, social engineering, information operations and detection engineering. He publishes independent bilingual investigations and practical security analysis through HECAVEX.
Extended biography
Based in Vilnius, Deividas has worked across law enforcement, financial-sector security and private-sector threat research. He translates technically complex threats into direct explanations for security professionals, executives, journalists and general audiences. His work focuses on tactical and technical cyber threat intelligence, OSINT and infrastructure pivoting, online fraud, identity attacks, information operations, Python automation and detection content.
Speaking topics
- Threat intelligence that supports decisions beyond IOC lists
- OSINT and infrastructure pivoting for fraud investigations
- ClickFix, social engineering and human-centred initial access
- Session theft and why MFA is not a complete strategy
- Information operations and AI-assisted influence infrastructure
- MISP, intelligence sharing and collaborative defence