Takahiro Sajima

Takahiro Sajima has had a long career in tech support and customer 
success roles that fostered a deep sympathy for customers in need.  
Along the way, he also held a position to write device drivers for 
Unix-like operating systems and authored a book and magazine articles on 
the subject.  Jump into cyber security was with e-mail anti-spam and 
anti-virus.  He also worked with FireEye malware detection platform as a 
malware analyst and is currently a security monitoring specialist at ESET.