Communities I'm a member of

Ruby関西

1612 members

Osaka Ruby Ruby on Rails

シェル芸勉強会 大阪サテライト

55 members

Osaka

OWASP Kansai

1215 members

Kyoto Security

CTF for ビギナーズ

825 members

Osaka Security

Attack&Defense

230 members

Fukuoka Security

NSC

122 members

Osaka IT infrastructure