ozuma5119
(ozuma5119)

Usage start date: 12/20/2013

CSIRT, Cyber Security Engineer, Pen Tester, love Scientific Photography. CISSP/CISA

2021

03/15

(Mon)

20:00〜

Attending

2021

03/11

(Thu)

2021

01/29

(Fri)

2021

01/28

(Thu)

19:00〜

Attending

2021

01/26

(Tue)

2020

12/15

(Tue)

10:00〜

Attending

2020

10/05

(Mon)

2020

09/25

(Fri)