Also known as
  • GiriGiriChop
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Participated in CTF events

Overall rating place: 6123 with 6.186 pts in 2022

Country place: 97

PlaceEventCTF pointsRating points
142SECCON CTF 2022 Quals247.00006.186

Overall rating place: 5216 with 6.042 pts in 2020

Country place: 106

PlaceEventCTF pointsRating points
228SECCON 2020 Online CTF117.00001.908
415TSG CTF 202049.00000.298
343DEF CON CTF Qualifier 2020200.00002.895
419Houseplant CTF 20201263.00000.940

Overall rating place: 2635 with 9.096 pts in 2019

Country place: 80

PlaceEventCTF pointsRating points
199DefCamp CTF Qualification 20193.00000.127
495TokyoWesterns CTF 5th 201963.00001.854
1053Facebook CTF 20191.00000.024
158Harekaze CTF 2019110.00001.009
683DEF CON CTF Qualifier 2019100.00001.643
17TSG CTF868.00004.026
879PlaidCTF 20191.00000.125
359Midnight Sun CTF 2019 Quals67.00000.287

Overall rating place: 1228 with 16.499 pts in 2018

Country place: 41

PlaceEventCTF pointsRating points
347X-MAS CTF 2018201.00000.437
148SECCON 2018 Online CTF510.00003.315
99Trend Micro CTF 2018 - Raimund Genes Cup - Online Qualifier100.00000.472
97HackIT CTF 20181.00000.259
212TokyoWesterns CTF 4th 2018182.00002.959
169DEF CON CTF Qualifier 2018411.00007.371
211PlaidCTF 201851.00001.313
424Harekaze CTF 201840.00000.374

Overall rating place: 1522 with 10.499 pts in 2017

Country place: 51

PlaceEventCTF pointsRating points
209SECCON 2017 Online CTF1000.00004.831
419CODE BLUE CTF 201738.00000.212
117Tokyo Westerns CTF 3rd 2017238.00003.244
120Trend Micro CTF 2017 - Raimund Genes Cup - Online Qualifier400.00001.957
383Google Capture The Flag 2017 (Quals)50.00000.255

Overall rating place: 3689 with 1.990 pts in 2016

Country place: 79

PlaceEventCTF pointsRating points
208SECCON 2016 Online CTF400.00001.990

Overall rating place: 4159 with 0.760 pts in 2015

Country place: 81

PlaceEventCTF pointsRating points
282Trend Micro CTF Asia Pacific & Japan 2015 Online Qualifier200.00000.760

Team members

Team writeups

EventTaskAction
Harekaze CTF 2019Baby ROP [100]read writeup