Ruo Ando is associate professor of NII (National Institute of Informatics) by special appointment in Japan. He has Ph.D of computer science. Before joining NII, he was engaged in research project supported by US AFOSR in 2003 (Grant Number AOARD 03-4049). He has presented his researches in PacSec2011 (BitTorrent crawler) and GreHack2013 (DNS security). He was co-presenter of SysCan2009 and FrHack2009 (Virtual machine instrospection). His current research interest is network security.