Aleksei is an expert in cybersecurity with experience in both the scientific, financial and commercial fields. He embarked on his career in a software development company as a security analyst, used to work in the banking and financial industries, and continued working in a specialized company and academic organizations. Aleksei specializes in penetration testing, digital forensics and technical audit. Candidate of Technical Sciences in Information Technology. Associate Professor of National Technical University of Ukraine " Igor Sikorsky Kyiv Polytechnic Institute". Certified trainer of recognized international cybersecurity certificates. Dean of Kyiv Cyber Academy.