Alexander is the information security researcher at Digital Security. He holds a Ph.D. in computer security and also works as assistant professor at Saint-Petersburg State Electrotechnical University. He works on distributed systems, hardware and industrial protocols security. He is the author of several whitepapers in topics of heuristic intrusion detection methods, SSRF attacks, OLAP systems and ICS security. He spoke at the following conferences: BlackHat USA/EU, ZeroNights, t2.fi, S4.