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JP TeamCC

Also known as
  • TeamC8
  • TTeamC8
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Participated in CTF events

Overall rating place: 513 with 99.176 pts in 2025

Country place: 13

PlaceEventCTF pointsRating points
171V1t CTF 20252375.00000.000*
313DEADFACE CTF 2025712.00000.000*
158LINE CTF 20251.00000.429
287K17 CTF811.00002.875
361FortID CTF 2025300.00001.136
37Full Weak Engineer CTF 20253990.00008.313
115BrunnerCTF 20252932.00003.308
49scriptCTF 20257849.000015.798
106justCTF 2025312.00006.895
630DownUnderCTF 2025800.00006.362
743L3akCTF 2025300.00000.539
32CubeCTF2393.000011.559
74IERAE CTF 2025 - GMO Cybersecurity Contest861.00004.858
237DIVER OSINT CTF 20251287.00000.000
163Grey Cat The Flag 20251447.00002.927
12DaVinciCTF 20254441.000015.891
158Midnight Sun CTF 2025 Quals83.00002.323
88Break the Syntax CTF 2025874.00004.948
18TsukuCTF 20252163.00000.000
16BSidesSF 2025 CTF5994.00007.566
28Breach CTF 2025915.00003.832
39TAMUctf 20251360.000010.025
38FooBar CTF 2025213.00005.059
30K!nd4SUS CTF 2025933.00002.451
71Pearl CTF1450.00005.923
168PwnMe CTF Quals 2025368.00001.092
129TRX CTF 2025150.00000.663
145BroncoCTF 20251715.00003.543
115BITSCTF 20251035.00002.491
134Nullcon Goa HackIM 2025 CTF601.00004.864
32TUCTF 20241915.000010.843
877IrisCTF 2025100.00000.375

Overall rating place: 347 with 129.638 pts in 2024

Country place: 19

PlaceEventCTF pointsRating points
30ASIS CTF Finals 2024217.00007.487
18Platypwn 20241300.00006.078
58World Wide CTF 20241087.00003.469
164HKCERT CTF 2024 (Qualifying Round)800.00004.671
1011DEADFACE CTF 20243.00000.048
83BuckeyeCTF 20241299.00008.944
88ASIS CTF Quals 2024116.00001.986
59snakeCTF 2024 Quals270.00001.353
92CyberSpace CTF 20241886.00003.105
240SekaiCTF 2024178.00001.307
269idekCTF 2024320.00002.324
157n00bzCTF 20245323.000012.686
182DeadSec CTF 2024400.00001.792
91ImaginaryCTF 20242332.00008.366
460HITCON CTF 2024 Quals50.00000.808
198DownUnderCTF 20241942.000011.529
206UIUCTF 20241839.000010.205
41Wani CTF 20243105.000012.255
90Crypto CTF 2024185.00003.591
13N0PSctf4488.000016.551
24L3akCTF 20244984.00006.649
20TJCTF 20243448.000014.945
12TBTL CTF 20242312.000013.759
59UMDCTF 20243818.000013.359
239Midnight Sun CTF 2024 Quals41.00000.437
44b01lers CTF 20243210.00006.658
40TAMUctf 20244581.000015.403
85VolgaCTF 2024 Qualifier335.00006.178
493KalmarCTF 2024100.00000.295
63Pearl CTF1291.00002.790
175VishwaCTF 20242150.00005.120
36BraekerCTF950.00006.722
194LA CTF 20243425.00004.606
129Ugra CTF Quals 2024400.00002.860
222DiceCTF 2024 Quals247.00002.567
182IrisCTF 2024646.00001.216

Overall rating place: 248 with 152.731 pts in 2023

Country place: 13

PlaceEventCTF pointsRating points
94TsukuCTF 20233695.00000.000
184TUCTF 2023402.00001.214
483Square CTF 20231.00000.094
150CakeCTF 2023304.00000.000
175TSG CTF 2023112.00000.765
167ISITDTU CTF 2023 Quals110.00000.659
59SunshineCTF 20231494.000015.579
161MapleCTF 2023200.00000.967
18COMPFEST CTF 20231194.00007.447
155DownUnderCTF 20232282.00009.176
135SekaiCTF 2023754.00001.984
15nullcon HackIM CTF Goa 20232710.000011.253
50Securinets CTF Quals 2023669.00009.749
37 TFC CTF 20232126.00009.613
36ImaginaryCTF 20232810.00007.480
90zer0pts CTF 2023445.00006.130
121Crypto CTF 2023193.00004.589
83UIUCTF 2023813.00008.668
217Google Capture The Flag 2023197.00002.964
8BSides Indore CTF 20232410.000011.857
37BCACTF 4.01600.000010.110
16DeadSec CTF 20232278.00009.481
78VolgaCTF 2023 Qualifier263.00002.817
138m0leCon CTF 2023 Teaser79.00001.868
26Cryptoverse CTF 20235939.000012.704
15BSides Algiers 20232022.00006.210
30TAMUctf 20237392.000018.802
29Ricerca CTF 2023846.00000.000
229cursedCTF 2023446.00000.843
45RITSEC CTF 20234260.000014.613
39b01lers CTF1012.00006.252
16SpringForwardCTF20233977.000016.819
108KalmarCTF 2023600.00001.116
132VU CYBERTHON 2023895.00007.000
111pbctf 2023132.00001.557
7Byte Bandits CTF 20235596.000024.520
33bi0sCTF 20221156.00006.362
15Ugra CTF Quals 20232760.000016.474
260idekCTF 2022*508.00000.664
39IrisCTF 20232201.00005.393
144TetCTF 2023200.00001.215

Overall rating place: 147 with 177.718 pts in 2022

Country place: 7

PlaceEventCTF pointsRating points
4pingCTF 20222287.000019.162
40TUCTF 20223863.00007.784
25GlacierCTF 20221091.00006.664
28Digital Overdose 2022 Autumn CTF2075.000014.051
55BuckeyeCTF 20222309.00006.720
236EKOPARTY CTF 2022458.00000.690
71Hack.lu CTF 2022492.00007.338
24TsukuCTF 20227255.00000.000
197Cryptoverse CTF 2022973.00002.315
109DEADFACE CTF1730.00005.270
35SekaiCTF 20222813.00007.042
34DownUnderCTF 2022 (Online) 5443.000011.476
750CTF/TCTF 2022259.00004.375
67CSAW CTF Qualification Round 20223500.00009.540
43CakeCTF 2022831.00000.000
89MapleCTF 2022359.00001.188
36SHELLCTF 20225471.000022.500
26T3N4CI0US CTF - Escape3350.00004.887
83corCTF 20221002.00003.180
56TFC CTF 20223156.00008.262
37Lexington Informatics Tournament CTF 20223896.000010.831
180ImaginaryCTF 20221600.00003.658
136Crypto CTF 2022108.00001.536
17vsCTF 20226070.000011.202
156Google Capture The Flag 2022251.00003.867
47Azure Assassin Alliance CTF 20221125.00002.081
3Access Denied CTF 202223937.000029.103
22TJCTF 20224555.000012.701
53San Diego CTF 20222405.00006.536
43EZ CTF | Beginner Friendly4785.00000.000
81ångstromCTF 20222100.000025.427
58Midnight Flag - INF3KTION3632.00005.973
74b01lers CTF654.00005.767
9DCTF 20222900.000012.041
28Securinets CTF Quals 2022 5016.000015.318
30RITSEC CTF 20223606.000011.708
24Wolverine Security Conference/CTF5500.000010.982
75VishwaCTF 20225288.00005.539
158zer0pts CTF 2022205.00001.512
173DaVinciCTF 2022542.00001.422
28UMDCTF 202212013.000015.370
42Ugra CTF Quals 2022375.00004.581
3MHSCTF 20221105.00000.000
36DefCamp CTF 21-22 Online1294.000012.046
138DiceCTF 2022368.00001.612
109Insomni'hack teaser 202287.00000.764
929Real World CTF 4th32.00000.462
345TetCTF 2022100.00000.408

Overall rating place: 189 with 124.381 pts in 2021

Country place: 11

PlaceEventCTF pointsRating points
76X-MAS CTF 2021 Second Weekend1205.00001.496
1242021 Metasploit community CTF300.00004.183
26ISITDTU CTF 2021 Quals1134.00004.700
7Block CTF 20211000.000020.162
77K3RN3LCTF1104.00002.714
14BuckeyeCTF 20213380.000014.352
168Reply Cyber Security Challenge 2021500.00002.718
11Digital Overdose 2021 Autumn CTF5136.000017.563
88TSG CTF 2021438.00003.939
110DownUnderCTF 2021 (Online)3168.00004.938
17PBjar CTF '217835.00000.000
100CSAW CTF Qualification Round 20212790.00000.000
54GrabCON CTF 20211850.00000.000
88corCTF 20212798.00005.368
38InCTF 20212577.00009.610
86RaRCTF 20212220.00003.632
73Crypto CTF 2021390.00003.699
36ImaginaryCTF 20214305.000010.051
14Lexington Informatics Tournament CTF 20214300.000014.065
91redpwnCTF 20211912.00007.022
71CyberThreatForce CTF | 20211060.00000.000
133Hack-A-Sat 2 Qualifiers115.00000.000
123WeCTF 2021747.00000.000
10BCACTF 2.08450.00000.000
22Zh3r0 CTF V24453.00006.604
73Pwn2Win CTF 2021253.00004.237
11DCTF 20217750.00000.000
35DawgCTF 20213080.00000.000
17TAMUctf 20213000.00000.000
128PlaidCTF 2021101.00002.425
68Midnight Sun CTF 2021 Quals615.00006.719
136ångstromCTF 20211595.000011.925
15X-MAS GTF 20212420.00004.629
79VolgaCTF 2021 Qualifier602.00005.597
23LINE CTF 2021678.00003.277
119zer0pts CTF 2021325.00001.738
59Ugra CTF Quals 2021350.00002.837
59Union CTF 2021630.00002.803
13TrollCAT CTF 20214764.000012.912
134justCTF [*] 2020299.00002.007
670x41414141 CTF5522.00000.000
142BambooFox CTF 2021101.00000.641
122Real World CTF 3rd41.00000.765
32TetCTF 2021928.00003.234

Overall rating place: 149 with 164.053 pts in 2020

Country place: 7

PlaceEventCTF pointsRating points
433hxp CTF 202019.00000.438
124X-MAS CTF 20201400.00000.000
37ASIS CTF Finals 2020582.000014.021
103pbctf 2020118.00000.765
4Cryptography CTF1200.00000.000
105HITCON CTF 2020218.00005.171
12CTF InterIUT 20201260.000016.965
120Dragon CTF 2020155.00003.908
73Block CTF 2020301.00005.078
68SunshineCTF 2020540.00003.783
56KipodAfterFree CTF 2020462.00002.788
23CyberYoddha CTF 20209760.000018.489
584N1CTF 202069.00000.287
115Hacktober CTF3400.00009.607
16b01lers CTF bootcamp4210.000017.636
4BalCCon2k20 CTF5082.000018.360
52TokyoWesterns CTF 6th 2020906.000019.722
141CSAW CTF Qualification Round 20201005.000013.879
28 CONFidence CTF 2020 Finals248.00002.341
138ALLES! CTF 2020211.00001.211
28FwordCTF 20206624.00009.339
154GACTF360.00000.000
506Google Capture The Flag 202050.00000.844
36Crypto CTF 2020515.00003.597
43PoseidonCTF 1st Edition1298.00003.958
41InCTF 20202803.00008.745
72CyBRICS CTF 2020684.00002.746
443kCTF-20201250.00003.399
21UIUCTF 20201530.00004.948
18CCTF 2020883.00005.958
139TSG CTF 2020156.00000.937
100ASIS CTF Quals 2020255.00004.071
46CSCML CTF 20201283.00004.498
29UUTCTF 2020625.00003.007
60WeCTF 2020796.00002.410
77NahamCon CTF3115.000010.585
20BatPwn - BSides Ahmedabad CTF 20202391.00007.987
882020 Defenit CTF666.00001.159
22castorsCTF207867.000015.069
22SharkyCTF5719.000013.282
129De1CTF 2020359.00000.945
312Tiger King CTF360.00000.000
97Houseplant CTF 20209099.00006.618
46WPICTF 20201626.000013.530
35DawgCTF 20204970.000011.160
89Midnight Sun CTF 2020 Quals592.00005.727
103AUCTF 202012455.00007.157
159X-MAS GTF 2020465.00000.000
226VolgaCTF 2020 Qualifier310.00002.560
55Securinets CTF Quals 20202121.00003.897
74TAMUctf 20204071.00000.000
93CONFidence CTF 2020 Teaser62.00001.132
22b01lers CTF1703.00006.903
115ångstromCTF 20202415.000014.563
32zer0pts CTF 20202429.00005.642
95Aero CTF 2020505.00001.914
11Pragyan CTF 20201710.000015.349
124SarCTF by Saratov State University5133.00004.657
98NeverLAN CTF 20203665.00003.705
176nullcon HackIM 2020251.00001.471
60HackTM CTF Quals 20201526.00003.996
119riceteacatpanda4155.00002.971
399Insomni'hack teaser 202072.00001.857
83WhiteHat Grand Prix 06 – Quals200.00001.223

Overall rating place: 121 with 175.807 pts in 2019

Country place: 8

PlaceEventCTF pointsRating points
14TetCTF 20205.00000.000
54BambooFox CTF661.00000.000
310hxp 36C3 CTF35.00000.383
103justCTF 2019313.00001.487
71watevrCTF 2019548.00002.697
320X-MAS CTF 2019325.00000.460
32TUCTF 201911939.000024.836
293D^3CTF 201910.00000.000
38RITSEC CTF 20194086.00007.174
55Pwn2Win CTF 2019349.00004.436
31Newbie CTF(N-CTF) 20198455.00000.000
128BackdoorCTF 20191.00000.224
59TastelessCTF 2019155.00001.190
11CryptixCTF'192595.000025.091
264HITCON CTF 2019 Quals155.00002.826
145Square CTF 2019150.00000.646
312Balsn CTF 2019106.00000.412
39BSides Delhi CTF 20191821.00002.863
41InCTF 20191197.00006.315
105CSAW CTF Qualification Round 20191201.00009.797
39DefCamp CTF Qualification 2019953.00005.582
112TokyoWesterns CTF 5th 2019383.000010.943
101Chaos Communication Camp 2019171.00001.278
238Saudi CTF100.00000.000
18redpwnCTF 20195672.000011.211
85Crypto CTF 2019284.00001.812
188De1CTF 2019235.00000.637
86CyBRICS CTF Quals 2019287.00002.235
49WCTF 2019 ONLINE120.00000.162
82ISITDTU CTF 2019 Quals1119.00002.014
447Facebook CTF 2019101.00000.163
25Security Fest 20191862.000010.762
17Harekaze CTF 20191360.000012.013
16TSG CTF868.00004.114
68*CTF 20191162.00002.763
27UUTCTF 20191050.00006.237
24ångstromCTF 20192530.000011.649
34WPICTF 20191281.00004.405
20CBM CTF 2019850.00007.089
14AceBear Security Contest 20192015.00006.334
4b00t2root '194434.000019.731
132VolgaCTF 2019 Qualifier550.00004.785
29Securinets CTF Quals 20197771.00008.021
3340CTF/TCTF 2019 Quals1.00000.253
55CONFidence CTF 2019 Teaser352.00003.682
299UCSB iCTF 201952.000018.032
27Pragyan CTF 20192425.000016.086
113BSidesSF 2019 CTF228.00001.123
78TAMUctf 1913685.000023.016
84STEM CTF: Cyber Challenge 2019700.00005.811
78NeverLAN CTF 20195790.000014.142
60Insomni'hack teaser 2019241.00004.715

Overall rating place: 109 with 148.372 pts in 2018

Country place: 10

PlaceEventCTF pointsRating points
7335C3 CTF300.00008.351
90X-MAS CTF 20181644.00003.270
11OtterCTF3025.000012.094
95Pwn2Win CTF 2018284.00002.174
45TUCTF 20188173.000020.919
75Kaspersky Industrial CTF 201850.00000.440
26RITSEC CTF 20183486.000010.393
78RuCTFE 2018768.06000.942
114Square CTF 201827591.00007.438
738HITCON CTF 201850.00000.724
94Hack.lu CTF 2018581.00008.677
5HumanCTF1420.00000.886
41InCTF 20181246.00002.070
70Hackover CTF 2018369.00001.893
54Teaser Dragon CTF 2018297.00003.767
147CSAW CTF Qualification Round 20181351.00007.563
21noxCTF 20188481.00009.765
76IceCTF 20182585.000011.835
67TokyoWesterns CTF 4th 2018776.000012.201
40WhiteHat Grand Prix 2018 – Quals500.00004.655
47h4ckc0n 2018535.00008.289
19TJCTF 20181515.000017.281
94CODE BLUE CTF 2018 Quals38.00000.506
59CTFZone 2018 Quals323.00001.889
46Meepwn CTF Quals 20181440.00004.013
14Security Fest CTF703.000011.050
127RCTF 2018301.00000.832
116PlaidCTF 2018201.00004.260
125ASIS CTF Quals 2018198.00002.298
39*CTF 20181587.00004.053
128BSidesSF CTF 20185.00000.000
63Midnight Sun CTF 2018 Quals160.00001.794
13Timisoara CTF 2018 Quals2131.000013.946
50WPICTF 2018968.00005.507
36HITB-XCTF GSEC CTF 2018 Quals2010.00003.964
34Byte Bandits CTF 2018271.00002.978
47UIUCTF 2018302.00002.207
119SunshineCTF 2018601.00001.362
38INS'hAck 2018817.00003.810
3440CTF/TCTF 2018 Quals52.00000.496
112Nuit du Hack CTF Quals 2018351.00004.308
21SwampCTF 20184626.000011.294
80VolgaCTF 2018 Quals610.00004.929
82BackdoorCTF 2018125.00001.688
15b00t2root '18426.00004.012
77ångstromCTF 20182015.000012.357
50N1CTF 20181014.00002.820
33Pragyan CTF 20181900.00004.636
65NeverLAN CTF 20183810.00007.841
49Xiomara CTF 2018651.00005.511
24TAMUctf 185649.000022.311
15Harekaze CTF 20181580.000014.134
91nullcom HackIM 2018500.00001.783
56EvlzCTF400.00002.914
56SharifCTF 8850.00009.607
30AceBear Security Contest 20181767.00004.625
20Break In CTF 2018800.00005.695
119Insomni'hack teaser 2018115.00001.906

Overall rating place: 141 with 100.960 pts in 2017

Country place: 9

PlaceEventCTF pointsRating points
18134C3 CTF49.00001.132
15InCTF 2017801.00006.043
32WhiteHat Grand Prix 2017401.00002.095
377Takoma Park CTF13.00000.232
55Juniors CTF 20171500.00005.843
177TUCTF 2017776.00003.522
171hxp CTF 2017105.00000.830
246HCTF 201710.00000.122
102HITCON CTF 2017 Quals552.00007.514
83Pwn2Win CTF 2017455.00002.126
93Hack.lu CTF 2017772.00008.655
75Hack Dat Kiwi 2017405.00003.082
153Block CTF 2017850.00003.865
53DefCamp CTF Qualification 2017450.00002.280
28BackdoorCTF 20171800.000019.923
3Codefest CTF 20171780.00007.719
80EKOPARTY CTF 20171372.00006.279
143CSAW CTF Qualification Round 20171526.00006.016
87SEC-T CTF460.00003.493
67ASIS CTF Finals 2017476.00004.286
98Tokyo Westerns CTF 3rd 2017302.00004.081
13h4ckc0n 2017636.000010.684
132HackIT CTF 2017200.00001.023
117SHA2017 CTF800.00004.225
42bugs_bunny ctf 2k171431.00006.276
47CTFZone 2017429.00001.264
87MeePwn CTF 1st 2017301.00001.149
79PoliCTF 2017403.00002.083
176SECUINSIDE CTF Quals 201760.00000.296
148Trend Micro CTF 2017 - Raimund Genes Cup - Online Qualifier300.00001.479
145Google Capture The Flag 2017 (Quals)278.00001.248
65Security Fest 2017460.00003.724
51WhiteHat Contest 13300.00001.892
59RCTF 20171108.00002.214
30PHDays VII CTF186.20000.822
30UIUCTF 20171100.00006.747
232DEF CON CTF Qualifier 201739.00001.242
162PlaidCTF 2017337.00005.698
262Insigne CTF5.00000.000
64BCTF 2017753.00001.764
13FIT-HACK CTF 20174250.000021.120
107ASIS CTF Quals 2017316.00002.560
149Teaser CONFidence CTF 20171.00000.071
306Nuit du Hack CTF Quals 201735.00000.448
117April Fools' GTF 2017630.00000.000
30Securinets CTF Quals 2017300.00001.987
79WhiteHat Challenge 0215.00000.000
143VolgaCTF 2017 Quals600.00003.348
1820CTF 2017 Quals119.00001.069
91Pragyan CTF 2017660.00002.047
193Boston Key Party CTF 2017151.00002.239

Team members

Team writeups

EventTaskAction
Zh3r0 CTF V2import numpy as MT [930]read writeup
BalCCon2k20 CTFStars [493]read writeup
noxCTF 2018Chinese whispers [1000]read writeup
noxCTF 2018Chinese whispers [1000]read writeup
Codefest CTF 2017capture_Russia - Impossipher [300]read writeup