R SATO
(raysato)

Usage start date: 05/16/2013

Cybersecurity Researcher, Photographer. keywords: Security, Cryptography, CSIRT, CTF, Camera, Digital gadgets, Groovy, HTML5, Doll.
https://reisato.plala.jp/rsato/

2023

01/14

(Sat)

2022

11/19

(Sat)

2022

08/20

(Sat)

2022

07/09

(Sat)

2022

06/11

(Sat)

2022

05/14

(Sat)

2022

04/09

(Sat)

2022

03/19

(Sat)

2022

02/12

(Sat)

2021

12/11

(Sat)