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Participated in CTF events

Overall rating place: 814 with 58.005 pts in 2024

Country place: 51

PlaceEventCTF pointsRating points
129Crypto CTF 2024111.00002.226
434ångstromCTF 2024190.00003.313
184UMDCTF 2024980.00003.482
80UMassCTF 20241550.00007.533
344PlaidCTF 20241.00000.302
57TAMUctf 20243129.000010.544
250AmateursCTF 20241046.00001.919
62VolgaCTF 2024 Qualifier523.00009.565
146UTCTF 20244038.00009.779
257LINE CTF 2024101.00001.562
105 WolvCTF 20241840.00004.699
47vikeCTF 2024700.00004.947
173GCC CTF 2024200.00000.479
PlaceEventCTF pointsRating points
720CTF/TCTF 2021 Quals 354.00004.540
110VolgaCTF 2021 Qualifier369.00003.474
133justCTF [*] 2020299.00002.009
142Real World CTF 3rd41.00000.722

Overall rating place: 926 with 37.595 pts in 2020

Country place: 39

PlaceEventCTF pointsRating points
453hxp CTF 202019.00000.428
298ASIS CTF Finals 202020.00000.690
208DefCamp CTF 2020 Online50.00000.394
144Cryptography CTF150.00000.000
192HITCON CTF 202050.00001.483
323Google Capture The Flag 2020100.00001.625
2030CTF/TCTF 2020 Quals 12.00000.621
597DEF CON CTF Qualifier 2020200.00002.811
932PlaidCTF 20201.00000.115
134DawgCTF 20202395.00005.231
152Midnight Sun CTF 2020 Quals321.00003.123
87VolgaCTF 2020 Qualifier811.00006.695
193TAMUctf 20201315.00000.000
75zer0pts CTF 2020854.00002.041
157UTCTF 20201072.00001.024
157Aero CTF 2020205.00000.827
108BSidesSF 2020 CTF102.00000.460
102SarCTF by Saratov State University6105.00005.543
57nullcon HackIM 20201130.00006.327
143HackTM CTF Quals 2020491.00001.325
168riceteacatpanda3156.00002.247
233Insomni'hack teaser 202072.00001.950
PlaceEventCTF pointsRating points
261hxp 36C3 CTF35.00000.422
178CSAW CTF Qualification Round 2019601.00004.939

Overall rating place: 221 with 84.588 pts in 2018

Country place: 23

PlaceEventCTF pointsRating points
43035C3 CTF1.00000.256
178hxp CTF 201875.00001.161
68OverTheWire Advent Bonanza 20181.00000.342
56ASIS CTF Finals 2018165.00002.514
101TUCTF 20185244.000013.317
467RITSEC CTF 2018350.00001.008
95Square CTF 201833229.00008.957
125SECCON 2018 Online CTF631.00004.088
91HITCON CTF 2018380.00005.572
74Hack.lu CTF 2018734.000010.968
112InCTF 201850.00000.282
153Teaser Dragon CTF 201878.00001.031
352DefCamp CTF Qualification 20181.00000.060
70noxCTF 20182601.00002.988
1143IceCTF 2018160.00000.734
180TokyoWesterns CTF 4th 2018237.00003.806
148h4ckc0n 2018220.00003.360
77TJCTF 2018810.00008.869
86ISITDTU CTF 2018 Quals895.00001.769
102CTFZone 2018 Quals139.00000.873
194Security Fest CTF102.00001.423
83RCTF 2018717.00001.820
105DEF CON CTF Qualifier 2018521.00009.491
129PlaidCTF 2018176.00003.748
79Timisoara CTF 2018 Quals875.00005.253
45HITB-XCTF GSEC CTF 2018 Quals1719.00003.362
27UIUCTF 2018452.00003.420
134SunshineCTF 2018551.00001.247
321INS'hAck 201880.00000.385
291Nuit du Hack CTF Quals 20181.00000.173
132VolgaCTF 2018 Quals300.00002.460
52BackdoorCTF 2018275.00003.455
64ångstromCTF 20182085.000012.836
120Pragyan CTF 20181000.00002.390
110NeverLAN CTF 20182557.00005.238
345TAMUctf 18999.00003.840
79Harekaze CTF 2018440.00003.795
59EasyCTF IV2881.00000.000
51EvlzCTF425.00003.108
76AceBear Security Contest 2018200.00000.755
197Insomni'hack teaser 201837.00000.683

Overall rating place: 857 with 21.378 pts in 2017

Country place: 37

PlaceEventCTF pointsRating points
60 The 318br, DESEC and SucuriHC Capture The Flag (3DSCTF)1506.00002.692
417SECCON 2017 Online CTF500.00002.416
222TUCTF 2017651.00002.950
166hxp CTF 2017105.00000.835
493HCTF 201710.00000.072
589HITCON CTF 2017 Quals50.00000.737
149Hack.lu CTF 2017316.00003.670
180Block CTF 2017360.00001.707
345DefCamp CTF Qualification 20173.00000.055
188BackdoorCTF 2017100.00001.231
332CSAW CTF Qualification Round 2017451.00001.801
177SEC-T CTF160.00001.256
153ASIS CTF Finals 2017176.00001.643
177Tokyo Westerns CTF 3rd 2017146.00002.013
227h4ckc0n 201721.00000.385

Team members

Team writeups

EventTaskAction
0CTF/TCTF 2021 Quals zer0lfsr- [244]read writeup
Aero CTF 2020Magic I [205]read writeup
nullcon HackIM 2020RockPaperScissors [250]read writeup
nullcon HackIM 2020ayyMessage [410]read writeup
nullcon HackIM 2020SecureLinearFunctionEvaluation [419]read writeup
riceteacatpandaSnakes [500]read writeup
0CTF/TCTF 2019 QualsBaby Sponge [297]read writeup
35C3 CTFJuniorCTF - /dev/null [116]read writeup
35C3 CTFJuniorCTF - pretty-linear [158]read writeup
h4ckc0n 2018Tripple FUN [120]read writeup
PlaidCTF 2018macsh [125]read writeup
TAMUctf 18simpleDES [125]read writeup
NeverLAN CTF 2018Story Time [200]read writeup
Juniors CTF 2017Rick never sleeps [400]read writeup
HITB CTF Singapore 20172017, Dating in Singapore [219]read writeup