hiroshi kumagai

Helped a number of clients assess and mitigate vulnerabilities in their enterprise applications, particularly with web and Android applications. Recently lead a project team to develop an automated vulnerability testing tool for their new smartphone application and conducted code review to identify mitigations for these threats. Also helps the community by hosting awareness raising activities and through conducting and sharing research. Published numerous security related articles and presented at domestic and international conferences on topics including Android mobile security, embedded system security, and SSL/TLS security measures.