Hiroshi Suzuki is a malware analyst, a forensic investigator and an incident responder, working for a Japanese ISP company, Internet Initiative Japan Inc. He is a member of IIJ-SECT which is a private CSIRT within his company. His main jobs include analyzing malware and vulnerabilities, observing malware activities, threat intelligence for attackers, digital forensics, and incident response for his company and his customers. He is especially interested in targeted attacks, those RATs and those attack tools, such as PlugX, Mimikatz and so on. He has over 12 years dedicated to those areas. He is a speaker and a hands-on trainer for international conferences such as Black Hat and FIRST.