Sat, 11 Dec. 2021, 05:00 UTC — Sun, 12 Dec. 2021, 05:00 UTC 

On-line

SECCON CTF event.

Format: Jeopardy Jeopardy

Official URL: https://ctf.seccon.jp/

This event's future weight is subject of public voting!

Future weight: 97.90 

Rating weight: 92.67 

Event organizers 

SECCON CTF 2021 is a Jeopardy-style CTF.

This year, we will provide some prizes!
Stay tuned!

Language: English

Prizes

1st place: 400k JPY
2nd place: 300k JPY
3rd place: 200k JPY

U-25: 100k JPY (only for Japanese teams)

Scoreboard

506 teams total

PlaceTeamCTF pointsRating points
1 Super Guesser 6261.000185.340
2 organizers 5833.000132.670
3 Balsn 5833.000117.225
4 KOREAN 5351.000102.368
5 Nu1L 4513.00085.332
6 More Smoked Leet Chicken 3855.00072.503
7 Black Bauhinia 3679.00067.692
8 r3kapig 3021.00056.298
9 idek 2943.00053.856
10 (o^_^o) 2543.00046.906
11 ID-10-T 2525.00045.797
12 Bushwhackers 2329.00042.194
13 kalmarunionen 2225.00040.061
14 WreckTheLine 1900.00034.741
15 KUDoS 1895.00034.226
16 TokyoWesterns 1872.00033.500
17 ids-TeamCC 1838.00032.656
18 u0K++ 1833.00032.279
19 ./Vespiary 1758.00030.898
20 Epic Leet Team 1706.00029.884
21 TSG 1667.00029.086
22 mode13h 1568.00027.420
23 katagaitai 1547.00026.927
24 noraneco 1426.00024.968
25 urandom 1397.00024.384
26 r3billions 1375.00023.916
27 TU Delft CTF Team 1141.00020.320
28 parabola0149 1135.00020.109
29 HackingForSushi 1116.00019.714
30 PwN3v3rY7h1nG 1103.00019.415
31 Buckeye Bureau of BOF 1025.00018.161
32 team enu 972.00017.283
33 tsuchinoko 935.00016.647
34 CPCUCTF 907.00016.150
35 bi0s 877.00015.628
36 Ten*48 876.00015.540
37 justme 844.00014.997
38 ./flag 832.00014.753
39 Hacklava 771.00013.788
40 STT 767.00013.669
41 OSUSEC 746.00013.302
42 zer0pts 738.00013.130
43 LamDyoMong 672.00012.101
44 p3r0z 666.00011.964
45 TheRomanXpl0it 666.00011.917
46 FCCPC 666.00011.872
47 mikecat 647.00011.548
48 0x62EEN7EA 644.00011.463
49 spookies 622.00011.098
50 #C0FFEE 610.00010.882
51 Maple Bacon 609.00010.831
52 Wani Hackase 609.00010.796
53 Kaede 592.00010.511
54 kokeshi 589.00010.434
55 cth 571.00010.136
56 Hitokuchizaka46 550.0009.795
57 PwnaSonic 527.0009.426
58 Little Twoos 527.0009.398
59 Team H4C 514.0009.178
60 t_firmware_section 511.0009.108
61 mochigoma 510.0009.068
62 m1z0r3 506.0008.984
63 Nobody WIN For N+ 500.0008.872
64 FleshAir 492.0008.730
65 KatsuDon14 492.0008.708
66 traP 480.0008.509
67 ch1b4n14n2021 447.0007.999
68 ST4RT 424.0007.638
69 Team JM 403.0007.308
70 Darkside 395.0007.170
71 DSGS4T 389.0007.063
72 AvenaQuaker 389.0007.045
73 化け物みたいな劣等感 389.0007.027
74 Cyber-1 389.0007.010
75 single-ginger 368.0006.682
76 Tp0t 368.0006.666
77 SHIBUYAROSHINYUKAI 368.0006.650
78 negainoido 363.0006.561
79 mitenaizo 363.0006.546
80 VLANouroboros 352.0006.368
81 kasiatutej 352.0006.354
82 yzloser 294.0005.482
83 burner_herz0g 294.0005.468
84 0den 294.0005.455
85 Manzara's Magpies 286.0005.323
86 RISK 282.0005.251
87 Hage3z 280.0005.209
88 lazy_oracle 280.0005.197
89 TeamAS 278.0005.156
90 ZAP 278.0005.144
91 killswitch 278.0005.133
92 inet-lab 268.0004.974
93 WeAreScientists 268.0004.963
94 YOKARO-MON 268.0004.953
95 TSLab 268.0004.942
96 etherknot 268.0004.932
97 Kernel Sanders 268.0004.922
98 catcateatdogdog 265.0004.868
99 tenkaippinn 265.0004.858
100 Liquid Team 265.0004.849
101 Teamkaraage 265.0004.840
102 pappo 265.0004.831
103 inuwashi2021 265.0004.822
104 Codefest 260.0004.739
105 mnsec 251.0004.598
106 OSK TUS 251.0004.589
107 NIS 251.0004.581
108 AloneInTheCTF 251.0004.573
109 Yoshimi Tsukushi 251.0004.565
110 ALG_RICORA 251.0004.558
111 ck9 251.0004.550
112 saji-ha-nagerareta 251.0004.542
113 sh -a ./chiku 251.0004.535
114 teamb_LC2 251.0004.528
115 EagleJump 251.0004.521
116 Yamagi.com 251.0004.514
117 int0x80 251.0004.507
118 owo 241.0004.352
119 uhyo 241.0004.346
120 Isengard 235.0004.251
121 C0nn3R 183.0003.474
122 boring c0m0r1 in final exam period 183.0003.468
123 KogCoder 183.0003.462
124 DarkArmy 182.0003.441
125 HungryCaterpillar 182.0003.435
126 PWr [email protected] Err0r 182.0003.429
127 gym 170.0003.246
128 ctfrd 170.0003.240
129 HNN4ABO 170.0003.235
130 kamatama 170.0003.229
131 NorthWest 170.0003.224
132 Wakao&Sato brothers 170.0003.218
133 1gy 165.0003.139
134 MorningLightMountain 165.0003.134
135 Tamil CTF 165.0003.129
136 ri5e 165.0003.124
137 CyberSlacker 165.0003.119
138 whitecats 165.0003.114
139 Arf 156.0002.976
140 amanoiwato 156.0002.971
141 Starburst Stream 156.0002.966
142 fob is love 156.0002.962
143 StudioAquatan 156.0002.957
144 bigbambooo 156.0002.953
145 AAAA 156.0002.948
146 e^iπ+1day 156.0002.944
147 DOUBLE STANDARD 156.0002.939
148 zenigebaas 156.0002.935
149 bochibochi 156.0002.931
150 mAst3rs 156.0002.927
151 Yamazaki 156.0002.923
152 sh1ma-rin 148.0002.800
153 It is no use crying over spilt milk. 148.0002.796
154 marmot0814 148.0002.792
155 shin2ro 148.0002.788
156 1=1 148.0002.785
157 potbelly 148.0002.781
158 TeamAW 148.0002.777
159 oskcy_shido_kai 148.0002.773
160 hp 148.0002.770
161 LLL 148.0002.766
162 Jacuzzi 148.0002.763
163 KevinX 148.0002.759
164 TunKaew 148.0002.756
165 mofumofu2 148.0002.752
166 Chubu2021 148.0002.749
167 aaknowgoai 148.0002.745
168 team_eat 148.0002.742
169 tmw 148.0002.739
170 MILK 148.0002.736
171 m3ow 148.0002.733
172 WE_0WN_Y0U 148.0002.729
173 Tempura Knights 148.0002.726
174 Katsuonushi Dance 148.0002.723
175 jalaka 148.0002.720
176 UQCyberSquad 148.0002.717
177 Ka3l 129.0002.433
178 5unKn0wn 117.0002.252
179 y4mm1 117.0002.249
180 dkc 117.0002.247
181 Dawn of the "PNG over Telegraph" 117.0002.244
182 dcua 117.0002.241
183 sln.1550 117.0002.238
184 elel 112.0002.161
185 sh1 112.0002.159
186 y0d31 112.0002.156
187 zako 112.0002.153
188 cait-sith 103.0002.017
189 watchque 103.0002.015
190 Thundernerds 103.0002.012
191 Team kbc 53.0001.270
192 Ron Wizardley 53.0001.267
193 yuik 53.0001.265
194 Non-Fungible_Token 53.0001.262
195 ICSCoE 53.0001.260
196 kitakita 53.0001.257
197 yad3 53.0001.255
198 SHAOCHI LU 53.0001.252
199 chao-lab 53.0001.250
200 heabi 53.0001.248
201 Omicron 53.0001.246
202 Orange123 53.0001.243
203 jop_t 53.0001.241
204 shirokuma-sec 53.0001.239
205 lazy 53.0001.237
206 jdst2021 53.0001.234
207 LOGE 53.0001.232
208 HyakuenToshi 53.0001.230
209 DDHC 53.0001.228
210 oreteam 53.0001.226
211 felvi 53.0001.224
212 OllyDbg 53.0001.222
213 tortillat avataan 53.0001.220
214 F.SE 53.0001.217
215 CLPWN 53.0001.215
216 3mountains 53.0001.213
217 spin13 53.0001.212
218 Gryffind0r 53.0001.210
219 Cocoon 53.0001.208
220 abenben 53.0001.206
221 Niho 53.0001.204
222 zerizeri 53.0001.202
223 SIKISUKE 53.0001.200
224 oniichan 53.0001.198
225 - - 53.0001.196
226 endeban 53.0001.195
227 s0ur_cr3am 53.0001.193
228 etaoin 53.0001.191
229 White 53.0001.189
230 koidelab 53.0001.187
231 OhkiLab 53.0001.186
232 Amies 53.0001.184
233 TeamBST 53.0001.182
234 [email protected] 53.0001.180
235 Wakka 53.0001.179
236 Alliance of the "Boguscrypt" 53.0001.177
237 ohreo 53.0001.175
238 izumo 53.0001.174
239 Sudo Sierra 53.0001.172
240 NDAcomp 53.0001.171
241 Section 404 53.0001.169
242 bas_1_cer 53.0001.167
243 Asgent 53.0001.166
244 M0Z99 53.0001.164
245 Deepshallow 53.0001.163
246 kenken 53.0001.161
247 Jyoken 53.0001.160
248 bikz999 53.0001.158
249 mokumokuDS 53.0001.157
250 A lone cat 53.0001.155
251 TeamContagion 53.0001.154
252 ivlzme 53.0001.152
253 C0ra1 53.0001.151
254 rand-tech 53.0001.149
255 FeS 53.0001.148
256 Yachibouze3 53.0001.146
257 CTF-challenge 53.0001.145
258 r00kies 53.0001.144
259 Anyhow 53.0001.142
260 shrz.one 53.0001.141
261 jodytrash 53.0001.140
262 [email protected] 53.0001.138
263 UOKIN 53.0001.137
264 miso 53.0001.135
265 Daiki of God 53.0001.134
266 koso_ben_bu 53.0001.133
267 yagyu 53.0001.132
268 acj 53.0001.130
269 kkk 53.0001.129
270 hobosetouchi 53.0001.128
271 dai 53.0001.126
272 WN 53.0001.125
273 ASC_denshi 53.0001.124
274 team name 53.0001.123
275 ca_sec 53.0001.121
276 tabby 53.0001.120
277 Altis 53.0001.119
278 OKHand 53.0001.118
279 da froggies 53.0001.117
280 BeginnerWH 53.0001.115
281 t2 53.0001.114
282 satasasa 53.0001.113
283 Trinity 53.0001.112
284 Oh!IT 53.0001.111
285 Ir0n Maiden 53.0001.110
286 Rodipit 53.0001.108
287 phat cow high 53.0001.107
288 secSQ 53.0001.106
289 laforia 53.0001.105
290 lea 53.0001.104
291 desert 53.0001.103
292 kazu 53.0001.102
293 xrzhev 53.0001.101
294 Silverbullets 53.0001.100
295 imposters 53.0001.099
296 (!!--(UFO)--!!) 53.0001.098
297 quetzal 53.0001.096
298 tikuwa 53.0001.095
299 unzip 53.0001.094
300 shiro_lab 53.0001.093
301 ADY19 53.0001.092
302 TeamJunta 53.0001.091
303 Fried Rice Maniac 53.0001.090
304 SOBA 53.0001.089
305 12th man 53.0001.088
306 TeamDragon 53.0001.087
307 Capelin 53.0001.086
308 seccamp-gw-h 53.0001.085
309 kgrzk 53.0001.084
310 mikeneko 53.0001.083
311 team-f 53.0001.082
312 Turn out to be true 53.0001.081
313 Toyotomi 53.0001.081
314 Hatonmilk 53.0001.080
315 Baikal-XS 53.0001.079
316 hitori_desu 53.0001.078
317 Nekoexpl0it 53.0001.077
318 Sdiv_Zuttomo_forever 53.0001.076
319 J3ffff 53.0001.075
320 littleearth 53.0001.074
321 SGW 53.0001.073
322 OrangeStar 53.0001.072
323 Survival of KTC Knights 53.0001.071
324 TeamAZ 53.0001.070
325 RPCA Cyber Club 53.0001.070
326 UofATGuys 53.0001.069
327 KimituKEY 53.0001.068
328 wiz 53.0001.067
329 cscs 53.0001.066
330 fk 53.0001.065
331 pwnk1d113 53.0001.064
332 Roland 53.0001.064
333 Hermit84g 53.0001.063
334 nocbs 53.0001.062
335 Legend of the "automatic_door" 53.0001.061
336 muffler 53.0001.060
337 Secmonkey 53.0001.059
338 2943 53.0001.059
339 bone-head 53.0001.058
340 Dokko 53.0001.057
341 Dr4gonfly 53.0001.056
342 RTC SIBERKOST 53.0001.055
343 kazmax alpha 53.0001.055
344 DogMount 53.0001.054
345 shonan-space 53.0001.053
346 Twilight of the "JPEG file" 53.0001.052
347 Requiem of the "encryptor" 53.0001.052
348 daiki1031 53.0001.051
349 akebono 53.0001.050
350 mofumofu 53.0001.049
351 inaruru 53.0001.048
352 Security Ojisan 53.0001.048
353 avspybhq 53.0001.047
354 Security-Zoo 53.0001.046
355 otdf 53.0001.046
356 kitamakura8888 53.0001.045
357 ham2 53.0001.044
358 IOTTN 53.0001.043
359 Amazake 53.0001.043
360 Project Sekai 53.0001.042
361 m3m3 53.0001.041
362 ez2take 53.0001.040
363 mikejam 53.0001.040
364 403 53.0001.039
365 Team ATP 53.0001.038
366 qwerpoiuq1 53.0001.038
367 y_fujiwara 53.0001.037
368 Banquet of the "capsule" 53.0001.036
369 Team#3[MTUCI] 53.0001.036
370 Beer Guzzlers 53.0001.035
371 this_is_rsa 53.0001.034
372 camper 53.0001.034
373 WOLFPACK 53.0001.033
374 runas.puppy 53.0001.032
375 qqq 53.0001.032
376 kanbedon 53.0001.031
377 ChromeDino 53.0001.030
378 ElasticD1verg3nc3 53.0001.030
379 I5E 53.0001.029
380 Banquet of the "Qubic Rube" 53.0001.028
381 Betta Fl4g 53.0001.028
382 chikuwa 53.0001.027
383 hoglet 53.0001.026
384 kamekame 53.0001.026
385 nusalab 53.0001.025
386 CYB3R_T3N4CI0US 53.0001.025
387 sts-2021 53.0001.024
388 retirees 53.0001.023
389 T3rm1n4l3n 53.0001.023
390 kj20202020 53.0001.022
391 piyo 53.0001.021
392 Snowy 53.0001.021
393 Str8OuttaIncub4t0r 53.0001.020
394 hogehogefugafugapiyopiyo 53.0001.020
395 bunkyou_O 53.0001.019
396 frost_a125 53.0001.018
397 apcc 53.0001.018
398 irnooobs 53.0001.017
399 TT-Brother 53.0001.017
400 Requiem of the "profile" 53.0001.016
401 velvetx 53.0001.016
402 theone 53.0001.015
403 kita3 53.0001.014
404 yurufuwa 53.0001.014
405 Team mint 53.0001.013
406 ByteAlliance 53.0001.013
407 N3X 53.0001.012
408 shiro 53.0001.012
409 jinsiben 53.0001.011
410 WaitThatsIllegal 53.0001.010
411 afo 53.0001.010
412 stankc 53.0001.009
413 KXTI_ friedcrayfish 53.0001.009
414 CboRg16 53.0001.008
415 Kou3 53.0001.008
416 BlazerKun 53.0001.007
417 strange_uncle 53.0001.007
418 shrine 53.0001.006
419 AWP? 53.0001.006
420 hogewo 53.0001.005
421 shirasu 53.0001.005
422 SHIN-KMTKM 53.0001.004
423 piyopiyo 53.0001.004
424 AlBack 53.0001.003
425 BeurreDemiSel 53.0001.003
426 sscca760 53.0001.002
427 irugus 53.0001.001
428 kagetsu 53.0001.001
429 alkan 53.0001.000
430 OneTeam 53.0001.000
431 AnotherWiz 53.0000.999
432 ruthes 53.0000.999
433 Cla55N0tF0und 53.0000.998
434 uranium 53.0000.998
435 AiSaYa 53.0000.997
436 Requiem of the "MemoryAnalysis" 53.0000.997
437 upbhack 53.0000.997
438 idiots 53.0000.996
439 donedonedone 53.0000.996
440 KCT 53.0000.995
441 triginta 53.0000.995
442 V1ctorr 53.0000.994
443 Cyber_n00b 53.0000.994
444 Akki 53.0000.993
445 balo 53.0000.993
446 yokkoi1280 53.0000.992
447 Moz 53.0000.992
448 Buttmen 53.0000.991
449 4nSicks 53.0000.991
450 Turn of the "Qubic Rube" 53.0000.990
451 DeBoIS 53.0000.990
452 xSTF 53.0000.989
453 Capture the Swag 53.0000.989
454 PatagoniaHack 53.0000.989
455 zakocat 53.0000.988
456 Alliance of the "Thank you for playing" 53.0000.988
457 tayriiin 53.0000.987
458 Kokoro 53.0000.987
459 gruf 53.0000.986
460 exc 53.0000.986
461 yotsubato 53.0000.985
462 nago 53.0000.985
463 Gregarious0v0 53.0000.985
464 Z3R0 53.0000.984
465 r29er 53.0000.984
466 GXP-TRY-1211 53.0000.983
467 kabar 53.0000.983
468 Dirty Birds 53.0000.982
469 [email protected] 53.0000.982
470 EvilBunnyWrote 53.0000.982
471 simurgh 53.0000.981
472 nyo 53.0000.981
473 REEtry 53.0000.980
474 MTMzN25vb2Jz 53.0000.980
475 IL-h30 53.0000.980
476 subrsp0x27 53.0000.979
477 KernalUFSanders 53.0000.979
478 K0untm3 53.0000.978
479 Four_teis 53.0000.978
480 polymathAB 53.0000.978
481 nishikihebi 53.0000.977
482 Dream4Clutch 53.0000.977
483 nw 53.0000.976
484 drdoctor 53.0000.976
485 Brute Force PrettyCure 53.0000.976
486 ShiroKane 53.0000.975
487 UMRchan 53.0000.975
488 Billionaire_Space_Race 53.0000.974
489 saradanosara 53.0000.974
490 wzy 53.0000.974
491 Namiasdfghjkl 53.0000.973
492 Twilight of the "internet_of_seat" 53.0000.973
493 rabbitcarrot 53.0000.972
494 0ni0n 53.0000.972
495 3xpertz.1np 53.0000.972
496 Phoenicurus 53.0000.971
497 TeamF 53.0000.971
498 u0bu4s 53.0000.971
499 12345678 53.0000.970
500 0x01 53.0000.970
501 DenDen Hackers 53.0000.969
502 Tex 53.0000.969
503 dfzu 53.0000.969
504 hogefugapiyo 53.0000.968
505 Turn of the "milk" 53.0000.968
506 TigerFeast 53.0000.484
Sign in to comment.