Participated in CTF events

Overall rating place: 1751 with 19.410 pts in 2020

Country place: 2

PlaceEventCTF pointsRating points
116ASIS CTF Finals 202086.00002.469
251HITCON CTF 202050.00001.363
49Ledger Donjon CTF 2020102.00000.000
379EKOPARTY CTF 20209.00000.081
151TokyoWesterns CTF 6th 2020270.00005.966
410CSAW CTF Qualification Round 2020200.00002.823
147ALLES! CTF 2020159.00000.946
1063Houseplant CTF 2020225.00000.179
207Aero CTF 2020100.00000.445
124Codegate CTF 2020 Preliminary77.00000.287
264HackTM CTF Quals 2020125.00000.385
92Insomni'hack teaser 2020166.00004.547

Overall rating place: 2398 with 10.323 pts in 2019

Country place: 2

PlaceEventCTF pointsRating points
452BambooFox CTF31.00000.000
113Google Capture The Flag 2019 (Quals)323.00007.536
292Facebook CTF 2019201.00000.300
145INS'hAck 2019399.00002.487

Overall rating place: 302 with 65.007 pts in 2018

Country place: 1

PlaceEventCTF pointsRating points
795X-MAS CTF 201851.00000.124
112hxp CTF 2018176.00002.547
821RITSEC CTF 201811.00000.056
337HITCON CTF 201850.00000.883
474IceCTF 2018885.00003.997
313TokyoWesterns CTF 4th 201883.00001.433
546TJCTF 201870.00000.784
268ISITDTU CTF 2018 Quals10.00000.104
254Meepwn CTF Quals 2018200.00000.580
105Security Fest CTF153.00002.197
73RCTF 2018924.00002.302
220DEF CON CTF Qualifier 2018307.00005.515
184PlaidCTF 201851.00001.376
52Midnight Sun CTF 2018 Quals260.00002.752
567WPICTF 20183.00000.054
129Nuit du Hack CTF Quals 2018251.00003.145
160VolgaCTF 2018 Quals210.00001.746
87UCSB iCTF 201853078.000029.486
154Pragyan CTF 2018800.00001.911
60Xiomara CTF 2018551.00004.654
178Harekaze CTF 2018140.00001.245
105nullcom HackIM 2018400.00001.439
70SharifCTF 8750.00008.413
366Insomni'hack teaser 201837.00000.614

Overall rating place: 254 with 56.929 pts in 2017

Country place: 1

PlaceEventCTF pointsRating points
13134C3 CTF49.00001.318
59WhiteHat Grand Prix 2017101.00000.747
327 The 318br, DESEC and SucuriHC Capture The Flag (3DSCTF)94.00000.215
89TUCTF 20171476.00006.709
441hxp CTF 20171.00000.071
444HCTF 201710.00000.077
356HITCON CTF 2017 Quals50.00000.814
140Kaspersky Industrial CTF Quals 2017600.00001.797
405DefCamp CTF Qualification 20171.00000.040
461SEC-T CTF10.00000.123
567ASIS CTF Finals 201718.00000.231
111Tokyo Westerns CTF 3rd 2017238.00003.270
272HackCon 201711.00000.226
186HackIT CTF 2017100.00000.538
210SHA2017 CTF400.00002.124
53bugs_bunny ctf 2k171155.00005.058
186MeePwn CTF 1st 2017101.00000.423
423SECUINSIDE CTF Quals 201730.00000.136
899Google Capture The Flag 2017 (Quals)50.00000.222
79Security Fest 2017360.00002.929
74UIUCTF 2017400.00002.485
387ASIS CTF Quals 20171.00000.105
116Nuit du Hack CTF Quals 2017405.00004.113
311VolgaCTF 2017 Quals250.00001.402
117UCSB iCTF 201711887.21940.445
44Pragyan CTF 20171135.00003.546
121Boston Key Party CTF 2017401.00005.615
52BSides San Francisco CTF2007.00007.472
196nullcon HackIM 400.00000.383
89Codegate 2017 prequals230.00002.423
96Insomni'hack teaser 2017200.00001.588

Overall rating place: 130 with 103.163 pts in 2016

Country place: 1

PlaceEventCTF pointsRating points
4533C3 CTF1100.000016.281
42SharifCTF 71754.000011.345
96SECCON 2016 Online CTF800.00004.005
243Juniors CTF 2016300.00000.000
49Hack The Vote 20161301.00005.792
24EKOPARTY CTF 20162141.000019.910
65Hackover CTF 201633.00001.304
66TUM CTF 2016362.00002.043
302CSAW CTF Qualification Round 2016426.00002.080
289ASIS CTF Finals 20163.00000.237
96Tokyo Westerns/MMA CTF 2nd 2016560.00005.133
28CTF(x) 2016801.00000.000
109Hackcon 2016651.00003.298
49IceCTF 20162826.00000.000
47Trend Micro CTF 2016 Online Qualifier900.00005.691
126SECUINSIDE CTF Quals 20161.00000.100
18WhiteHat Contest 11300.00006.295
111ALICTF 201655.00000.298
210DEF CON CTF Qualifier 201624.00000.775
49TU CTF 20161735.00007.522
90Google Capture The Flag 20161070.00005.235
122Blaze CTF 2016420.00002.979
46HackIM 20164700.00002.841

Team members

Team writeups

Ledger Donjon CTF 2020Glitching AES [300]read writeup
Codegate CTF 2020 Preliminarysimple_machine [333]read writeup
Insomni'hack teaser 2020Kaboom [94]read writeup
Newbie CTF(N-CTF) 2019Elecduino [900]read writeup
RCTF 2018sign [73]read writeup
RCTF 2018babyre [161]read writeup
RCTF 2018Number Game [206]read writeup
RCTF 2018cats [500]read writeup
RCTF 2018cpushop [176]read writeup
DEF CON CTF Qualifier 2018ELF Crumble [102]read writeup
Midnight Sun CTF 2018 QualsIsoar [150]read writeup
Midnight Sun CTF 2018 QualsDiary [50]read writeup
UIUCTF 2018Triptych [200]read writeup
UIUCTF 2018Hastad [200]read writeup
Nuit du Hack CTF Quals 2018So Stealthy [100]read writeup
Nuit du Hack CTF Quals 2018Rescue Shell [100]read writeup
Pragyan CTF 2018El33t Articles Hub [200]read writeup
Xiomara CTF 2018Mario Mystery [50]read writeup
Xiomara CTF 2018Envy [150]read writeup
Xiomara CTF 2018Flag Checker V2.0 [150]read writeup
nullcom HackIM 2018Web1 [200]read writeup
Codegate CTF 2018 PreliminaryBaskinRobins31 [151]read writeup
TUCTF 2017Grammar Lesson [150]read writeup
TUCTF 2017future [250]read writeup
TUCTF 2017Never Ending Crypto [50]read writeup
TUCTF 2017Worth a Thousand Words [100]read writeup
Kaspersky Industrial CTF Quals 2017Backdoor Pi [300]read writeup
Tokyo Westerns CTF 3rd 2017Rev Rev Rev [25]read writeup
Tokyo Westerns CTF 3rd 2017pplc [31+31+30]read writeup
SHA2017 CTFasby [100]read writeup
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