tosihisa (TANAKA Toshihisa)

tosihisa

TANAKA Toshihisa

Expert on OT Cybersecurity

Osaka,JP

Chat with tosihisaStart a chat
Your conversation will be end-to-end encrypted.

4 devices

Chat with tosihisaStart a chat
Your conversation will be end-to-end encrypted.

chadfurman
Chad Furman

vignesh_pd
Vsam

alonsomoya
Jose

beffing48
Phillip Singh

mossimokim
Daniel Kim

ursula88
Ursula Fisht

hamzaali4942
Hamza zafar

struck01

adamrvs
adam

blauwra
Laura

redneckky

bakudu
Bakare kudu

travis_h
Travis Hun

sylmobile
Sylvano

Keybase comes with everything you need to manage your identity, create secure chats, and share files privately. It's free.

It's fun too.

Over 100,000 people have joined Keybase so far to prove their identities, and it's growing rapidly.