ozuma5119
Yusuke Osumi
CSIRT, Cyber Security Reseacher. CISSP / ozuma5119@gmail.com
Tokyo, Japan
Start a chat
Your conversation will be end-to-end encrypted.

Following (2)

w00dsman
Alan Neilan
slvrslinky
Eric W

Followers (4)

w00dsman
Alan Neilan
slvrslinky
Eric W
azowux
Azo Wux
kris57
Kris Walton

Browse others (14)

twanvink
Twan Vink
fri
kruzr
JTD
ariisetiawann
Ari setiawan
nicholasturner
Nicholas Turner
deeyah
Godiya Augustine
brocktanya
Brock Tanya
alvareznovia
Novia Alvarez
podrochu
Viesturs Bite