CTFtime.org

HK YMD_HK

Also known as
  • YMD
Sign in to join the team.

no logo

Participated in CTF events

Overall rating place: 746 with 66.495 pts in 2025

Country place: 7

PlaceEventCTF pointsRating points
662QnQSec CTF 202550.00000.152
404Securinets CTF Quals 20251.00000.182
236jailCTF 2025100.00000.266
649SunshineCTF 202574.00000.568
233Ctrl+Space CTF Quals1.00000.114
477FortID CTF 2025100.00000.414
403WatCTF F25151.00001.129
531ImaginaryCTF 2025700.00004.691
571Nullcon Berlin HackIM 2025 CTF1.00000.056
428snakeCTF 2025 Quals50.00000.601
578Full Weak Engineer CTF 2025210.00000.445
398Lexington Informatics Tournament CTF 2025718.00007.222
913BrunnerCTF 2025145.00000.180
1064scriptCTF 202550.00000.121
701WHY2025 CTF200.00000.000
545idekCTF 2025100.00000.673
604BDSec CTF 202550.00000.154
324ToH CTF 202550.00000.362
1060L3akCTF 2025150.00000.276
197No Hack No CTF 2025210.00000.551
245Junior.Crypt.2025 CTF1050.00002.235
139cornCTF 202550.00000.325
182IERAE CTF 2025 - GMO Cybersecurity Contest430.00002.395
184BCACTF 6.0200.00002.181
531GPN CTF 202550.00000.603
542DIVER OSINT CTF 202510.00000.000
482TJCTF 2025614.00002.489
592N0PSctf300.00000.882
242DaVinciCTF 2025100.00000.431
1164NahamCon CTF 2025200.00000.724
938BYUCTF 202520.00000.101
70GooseCTF - misc0nfig 25200.00000.000
477DamCTF 2025100.00000.894
165San Diego CTF 202525.00000.274
265DevSecOps CTF 202516.00001.001
633TsukuCTF 2025100.00000.000
231BSidesSF 2025 CTF500.00000.609
647UMDCTF 202550.00000.322
281CTF@CIT 20256730.00004.570
368b01lers CTF 20251.00000.124
497UMassCTF 202550.00000.292
650DawgCTF 2025125.00000.673
32SummitCTF 2025305.00000.000
309Texas Security Awareness Week 2025211.00000.846
1301753CTF 2025610.00006.135
538squ1rrel CTF 20251.00000.047
144Capture Point 5353 3.030.00000.426
53CodeVinci Beginner CTF 202550.00000.506
187Codegate CTF 2025 Preliminary250.00003.490
201TAMUctf 2025110.00000.975
353SwampCTF 2025370.00002.937
61FooBar CTF 202550.00001.443
321WolvCTF 2025251.00000.949
224RITSEC CTF 2025200.00000.586
107WatCTF W25500.00002.487
90Nowruz 14041556.00002.650
507UTCTF 2025400.00001.945
295TPCTF 202559.00000.223
109Pearl CTF950.00003.879
76VishwaCTF 20253000.000011.098
74ApoorvCTF 20252599.00005.963
170ACECTF 1.02400.00006.322
387TRX CTF 202550.00000.221
220Kashi CTF 2025798.00001.606
348BroncoCTF 2025339.00000.734
284EHAX CTF 2025100.00000.309
308Pragyan CTF 202510.00000.000
703BITSCTF 202550.00000.142
82BearcatCTF 2025: World Tour2050.00004.241
111Nullcon Goa HackIM 2025 CTF651.00005.296
58ATC Winter Vibes Community CTF700.00000.000
45Codefest CTF 20252299.000010.956
192TUCTF 2024300.00001.708
213KnightCTF 20251210.00003.986
114Srdnlen CTF 2025 Quals240.00001.897
139New Year CTF 20251954.00002.227
409UofTCTF 2025400.00000.806

Overall rating place: 552 with 87.273 pts in 2024

Country place: 6

PlaceEventCTF pointsRating points
47ASIS CTF Finals 202443.00002.844
356BackdoorCTF 202410.00000.189
17NTUA_H4CK1511.00001.463
55THJCC CTF 2024 winter620.00000.000
582niteCTF 202410.00000.082
200WannaGame Championship 20245.00000.113
350LakeCTF Quals 24-2550.00000.453
315World Wide CTF 2024150.00000.498
54The Hacker Conclave v2260.00002.457
156 GlacierCTF 2024100.00000.688
20No Hack No CTF 20241780.00000.000
5501337UP LIVE CTF300.00000.887
171BlockCTF 2024 (Formerly SquareCTF)51.00001.034
351EKOPARTY CTF 202418.00000.060
1684T$ CTF150.00000.908
347BlueHens CTF 2024100.00000.287
130Metared Argentina CERTUNLP 2024500.00001.456
110Hackers N' Hops260.00003.366
268Hack The Vote 20241.00000.097
94The Cyber Jawara International 2024200.00000.744
214ISITDTU CTF 2024 Quals50.00000.687
338SpookyCTF 2024316.00000.480
375HeroCTF v6150.00000.798
118Z3R0 D4Y CTF350.00002.399
190Questcon CTF750.00006.436
250SunshineCTF 202441.00000.346
617DEADFACE CTF 2024118.00000.431
76CTF MetaRed Mexico Anuies-TIC 2024432.00000.000
587IRON CTF 2024200.00000.337
881PatriotCTF 2024300.00000.558
226jailCTF 2024101.00000.212
74COMPFEST CTF 2024300.00001.778
56Urmia CTF 20241350.00004.581
228snakeCTF 2024 Quals50.00000.281
327WMCTF202450.00000.629
803CSAW CTF Qualification Round 202451.00000.201
108Lexington Informatics Tournament CTF 20242038.000018.713
633n00bzCTF 2024726.00001.747
305TFC CTF 2024200.00000.832
345DeadSec CTF 2024200.00000.900
468ImaginaryCTF 2024874.00003.037
166OSCTF1805.00003.884
1177DownUnderCTF 2024200.00001.210
59The Hacker Conclave750.00007.847
476Wani CTF 2024613.00002.352
143vsCTF 20241727.00005.447
253BCACTF 5.0560.00004.573
573Akasec CTF 2024100.00000.193
120N0PSctf1197.00004.118
1776NahamCon CTF 2024300.00000.627
389TJCTF 2024217.00000.920
344TBTL CTF 2024200.00001.095
96squ1rrel CTF 20241274.00002.918
209BSidesSF 2024 CTF700.00000.000
106Midnight Flag - Operation BACKSLASH897.00003.274
41AirOverflow CTF - 2024350.00001.829
12 THJCC CTF2780.00009.646
223UMDCTF 2024629.00002.284
298SpringForwardCTF150.00000.330
264cr3 CTF 20241.00000.092
151Midnight Sun CTF 2024 Quals41.00000.524
27AVSS Contest 2024119.00001.377
285CTF@CIT 2024720.00000.813
29Incognito 5.02200.000013.951
99CybHackCTF 2024 Spring50.00000.000
234Space Heroes 2024300.00000.743
84ShunyaCTF Aarambha450.00002.650
93HackPack CTF 2024 - LLM edition300.00003.678
144THCon 2k24 CTF100.00000.485
246SwampCTF 2024100.00000.760
98UNbreakable International 2024 - Team Phase106.00000.589
608UTCTF 2024200.00000.547
230Texas Security Awareness Week 2024200.00001.342
314LINE CTF 2024101.00001.527
246UNbreakable International 2024 - Individual Phase50.00000.288
198 WolvCTF 2024931.00002.386
228vikeCTF 2024100.00000.738
82WxMCTF 20241211.00004.137
268Shakti CTF 2024450.00002.117
647VishwaCTF 2024250.00000.625
45BraekerCTF850.00005.949
103BroncoCTF 2024770.00002.731
21BITSCTF 20243437.000010.130
87Bearcat CTF 20242000.00000.000
246L3HCTF 202462.00000.232
682Real World CTF 6th32.00001.497
255KnightCTF 2024405.00000.291
398Mapna CTF 202451.00000.274
540UofTCTF 2024420.00000.760
262IrisCTF 2024400.00000.763

Overall rating place: 666 with 66.318 pts in 2023

Country place: 8

PlaceEventCTF pointsRating points
65niteCTF646.00001.513
240BackdoorCTF 20231541.00002.580
83The Cyber Cooperative CTF2350.00007.680
29snakeCTF 2023572.00003.276
205TsukuCTF 2023999.00000.000
164pingCTF 2023250.00001.312
87Hackappatoi CTF '23725.00002.528
111NewportBlakeCTF 20232180.00003.711
728 GlacierCTF 202310.00000.071
204Square CTF 2023101.00001.202
2261337UP LIVE CTF605.00001.093
74M*CTF 2023 Junior Quals8768.00001.882
198TSG CTF 2023101.00000.688
110EKOPARTY CTF 20231198.00001.925
122Srdnlen CTF 20231.00000.200
186BlueHens CTF 2023610.00000.946
135Questcon CTF717.000010.777
1033st stage MetaRed CTF Argentina|CERTUNLP 2023800.00000.564
448N1CTF 202350.00001.091
779DEADFACE CTF 202320.00000.108
189DefCamp Capture the Flag (D-CTF) 2023 Quals60.00000.580
215ISITDTU CTF 2023 Quals10.00000.212
243TCP1P CTF 2023: First Step Beyond Nusantara300.00000.663
403SunshineCTF 2023101.00001.099
317BuckeyeCTF 2023400.00001.473
220vsCTF 2023300.00000.790
642CSAW CTF Qualification Round 2023185.00000.423
54COMPFEST CTF 2023225.00001.637
427PatriotCTF 20231010.00001.741
178Urmia CTF 20231000.00002.789
176h4ckc0n 20231.00000.144
213Hacker's Playground 2023160.00002.024
467CYBERGON CTF 202310.00000.079
258Tenable CTF 2023677.00002.409
184Lexington Informatics Tournament CTF 20231079.00003.661
347corCTF 20231.00000.111
610 TFC CTF 2023100.00000.465
447ImaginaryCTF 2023400.00001.005
561BDSec CTF 2023150.00000.250
580AmateursCTF 2023282.00000.305
237CrewCTF 2023210.00000.245
226Africa battleCTF 2023 prequal300.00000.848
302BSides Indore CTF 2023200.00000.851
49[ONLINE] Internet Festival 2023 CTF Quals50.00001.031
275SEETF 2023100.00000.218
156BCACTF 4.0450.00002.804
391n00bzCTF 20231218.00001.464
224GPN CTF 2023100.00000.279
443HSCTF 101202.00003.028
220justCTF 202350.00000.621
387DanteCTF 2023233.00000.789
186BxMCTF 2023362.00002.454
262DEF CON CTF Qualifier 202310.00000.495
571TJCTF 202324.00000.221
171Security Fest 202337.00000.260
73TBTL CTF 2023100.00000.481
295BYUCTF 2023950.00000.917
287DeadSec CTF 20231.00000.087
27BUFF3R FOSS CTF1210.000011.296
431HeroCTF v5110.00000.263
142m0leCon CTF 2023 Teaser50.00001.314
318ICSJWG Spring 2023350.00000.000
89HCMUS CTF 2023 Qualifications5.00000.118
83BSides Algiers 202310.00000.324
281PwnMe Qualifications : "8 bits"151.00000.665
333WaniCTF 20231269.00004.265
402UMDCTF 2023235.00000.542
536TAMUctf 2023100.00000.307
72BSidesSF CTF 20231071.00001.760
220Space Heroes 2023839.00001.102
203DawgCTF 2023300.00001.384
188JerseyCTF III1824.00001.869
52Texas Security Awareness Week 20231360.00007.010
28Summit CTF900.00000.000
211 HackPack CTF 2023101.00001.249
266Midnight Sun CTF 2023 Quals28.00000.339
98cursedCTF 20231023.00001.937
247DamCTF 2023100.00000.683
118GREP CTF550.00001.696
117RITSEC CTF 20232231.00007.559
339LINE CTF 20231.00000.110
369UMass CTF 202325.00000.217
227WolvCTF 2023588.00000.953
155Rush CTF | Beginner friendly100.00000.000
199DaVinciCTF 20231.00000.150
40FooBar CTF 2023415.00003.474
59SpringForwardCTF20231684.00006.884
187UTCTF 2025 2023240.00000.807
159Nullcon Berlin HackIM 2023 CTF51.00000.355
141Pragyan CTF 2023110.00000.488
81CTF After Dark - Winter 2023135.00000.000
53WxMCTF 2023971.00000.000
266Incognito 4.0682.00001.176
730xL4ughCTF 2023960.00003.445

Team members

YMD