Sat, 20 Dec. 2025, 07:00 UTC — Sun, 21 Dec. 2025, 07:00 UTC 

On-line

TSG CTF event.

Format: Jeopardy Jeopardy

Official URL: https://score.ctf.tsg.ne.jp/

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

Future weight: 29.80 

Rating weight: 25.00 

Event organizers 

TSG is the official computer society of The University of Tokyo, and also the name of the CTF team organized by its members.

Sponsored by GMO Flatt Security
https://flatt.tech/en

Infra sponsored by goo.gle/ctfsponsorship

Prizes

The winning team qualifies for the SECCON CTF 14 Finals (International Division).

See the following link for details on SECCON CTF 14.
https://www.seccon.jp/14/seccon/schedule.html
https://ctftime.org/event/2862

1st: 1,000 USD
2nd: 500 USD
3rd: 200 USD

Sponsor: GMO Flatt Security
https://flatt.tech/en

Scoreboard

488 teams total

PlaceTeamCTF pointsRating points
1 pochita 3220.00050.000
2 BunkyoWesterns 3220.00037.500
3 negative squared cross mark 3083.00032.270
4 full_weak_engineer 2827.00028.199
5 valgrind 2827.00026.949
6 team enu 2696.00025.098
7 The Amazing Digital Orange! 2522.00023.152
8 TokyoWesterns 2522.00022.706
9 TPC 2522.00022.359
10 CyKOR 2440.00021.444
11 KUDoS 2401.00020.914
12 DragonSec SI 2375.00020.523
13 teamone 2342.00020.106
14 Hybrid Theory 2336.00019.922
15 ssul 2335.00019.796
16 최민규여친구함 2282.00019.280
17 A4xn=B1kRA 2282.00019.188
18 0xp3n1s 2135.00017.965
19 MMA 2135.00017.892
20 Cyber Dark Inferno 2135.00017.826
21 ./Vespiary 2135.00017.767
22 404: Six-Seven not found 2134.00017.705
23 UofTCTF 2096.00017.360
24 TPC2 2096.00017.315
25 Lil L3ak 2096.00017.273
26 AreDaYush? 2095.00017.227
27 NUS GreyHats 2024.00016.640
28 superflip 1988.00016.328
29 tobira 1976.00016.204
30 C4T BuT S4D 1949.00015.965
31 tjcsc 1949.00015.938
32 LosFuzzys 1949.00015.913
33 yuma4869 1949.00015.890
34 15h 1949.00015.867
35 CTF Academy 1949.00015.846
36 ACERGION 1948.00015.819
37 Hamakko 1948.00015.800
38 thehackerscrew 1857.00015.076
39 InfoSecIITR 1854.00015.035
40 vianu_hack 1836.00014.880
41 MindCrafters 1829.00014.810
42 SoloTech 1818.00014.710
43 $cr1pt_K1dd13$ 1802.00014.572
44 0xSleep 1802.00014.559
45 L0ck8y7e 1802.00014.546
46 HDFR 1802.00014.534
47 abbabaab 1747.00014.096
48 kyopro_kanto_board_game 1720.00013.875
49 POFP 1692.00013.647
50 k0t0s1ty 1691.00013.629
51 katagaitai 1691.00013.619
52 OSAM_z3r0day 1664.00013.400
53 Kheshig 1581.00012.747
54 Team_Namikaze 1570.00012.652
55 SNCT 1565.00012.605
56 ByteTheCookies 1562.00012.574
57 なかよしCTF部 1561.00012.558
58 shaptoli 1535.00012.349
59 Blue Lock Eleven 1535.00012.341
60 m1z0r3 1535.00012.334
61 lainchan 1461.00011.753
62 RedFlag 1457.00011.715
63 K4G3S3C 1435.00011.538
64 Latvian Lattice Lovers 1435.00011.532
65 R_OxPloit3rs 1433.00011.510
66 z0d1ak 1422.00011.419
67 fl4gsh4rr1ng 1415.00011.359
68 bi0s 1399.00011.229
69 T1me 2 sleep 1358.00010.906
70 uta4052 1340.00010.761
71 BITSkrieg 1315.00010.562
72 BlackArc 1313.00010.541
73 Thunder 1303.00010.459
74 TheByteForce 1303.00010.454
75 VSL.Sp33d_Of_T1m3 1302.00010.442
76 sign_player 1245.0009.995
77 ${cystick} 1232.0009.890
78 /dev/stp 1222.0009.808
79 Ge2505 1221.0009.796
80 CISCando 1221.0009.792
81 Mayas 1221.0009.788
82 binary_blitz 1220.0009.777
83 Hidden Investigations 1214.0009.727
84 pwn4s0n1c 1208.0009.677
85 5o4u 1203.0009.634
86 Lil:Pwny 1203.0009.631
87 smurf1337 1202.0009.620
88 kyukais 1201.0009.609
89 shadowroot 1201.0009.605
90 RBLX-Labs SegFault 1200.0009.595
91 NCA@Nepal 1200.0009.591
92 NYUSEC 1178.0009.418
93 otaFukumental 1161.0009.283
94 NhomNhomGiveMe 1157.0009.249
95 hackratic 1148.0009.176
96 T3AM KNU11 1148.0009.173
97 CSUI 1147.0009.163
98 bup11f 1121.0008.959
99 real_Gs_move_in_like_lasagna 1112.0008.886
100 DG_House 1101.0008.798
101 DTU CyberMinds 1101.0008.796
102 NauseatedDumAaloo 1101.0008.793
103 NavalBase64 1101.0008.791
104 n1m5n 1101.0008.789
105 LappungCTF{} 1100.0008.778
106 Nemoola 1100.0008.776
107 traP 1100.0008.774
108 GyaraDDoS 1100.0008.772
109 57655f4c6f76655f4d696e6f7273 1032.0008.242
110 HackingForSushi 1014.0008.100
111 jiegec 1013.0008.090
112 sugugugurubu 1013.0008.088
113 naoki-wa 1003.0008.009
114 ChiLL Chain 1003.0008.007
115 ZeroTrust 1002.0007.997
116 parabola0149 1002.0007.995
117 Ahmeng Labs 1001.0007.985
118 kBxAc 1001.0007.984
119 kaminuma 1001.0007.982
120 MundekCTFuje 1001.0007.980
121 N|K 1001.0007.978
122 rick07 1001.0007.977
123 Team StellarFlare 1000.0007.967
124 Milenial 1000.0007.966
125 ok 1000.0007.964
126 0xD3C0D3 1000.0007.962
127 melonpan 1000.0007.961
128 W4llz 1000.0007.959
129 shell-blade 987.0007.857
130 PixelPioneers25 901.0007.188
131 SHA-warma 901.0007.186
132 tab 901.0007.185
133 st0p_cyb3rbu11ying 900.0007.176
134 Masamune 900.0007.174
135 Singapore Students Merger 900.0007.173
136 N0 R1SK N0 FUN 900.0007.171
137 Curioѕity 900.0007.170
138 Kawaii Raz0r Blades 814.0006.501
139 bi0sblr 803.0006.414
140 SSS - Pmula 802.0006.405
141 BrokenPipe 801.0006.396
142 bdhxgrp 801.0006.395
143 - 800.0006.386
144 Team SLAU 800.0006.385
145 WhiteOps - AUI 800.0006.384
146 kerandoman 800.0006.382
147 518&imposter 800.0006.381
148 pecorino pownato 800.0006.380
149 HexPredators 800.0006.379
150 Null Script Infiltrators 800.0006.378
151 m0x90 800.0006.377
152 FunCTF1234 800.0006.376
153 Wade 747.0005.963
154 BIT 747.0005.962
155 NullPointerRaiders 721.0005.759
156 SeaDragons 712.0005.688
157 Aku_Soku_BAN 702.0005.610
158 Majokaenkky or bust 701.0005.601
159 clear ya 701.0005.600
160 orange cat 700.0005.591
161 SEMOGA LUCKY STRIKE 700.0005.590
162 FL1TZ 700.0005.589
163 Les Bananistes 700.0005.588
164 Coc3M3lon 700.0005.587
165 わかばズ 700.0005.586
166 FR13NDS TEAM 647.0005.174
167 ONsen 602.0004.824
168 vanda1s 601.0004.815
169 L1NC 601.0004.814
170 H-T8 601.0004.813
171 Haruki 601.0004.812
172 b05ol_yakUl5 601.0004.811
173 noraneco 601.0004.811
174 bcsno 600.0004.802
175 Ingin Menjadi Root Namun Enggan Sudo 600.0004.801
176 rcho9 600.0004.800
177 buf!3rBr34CH3r$ 600.0004.800
178 LaoGiCungTon 600.0004.799
179 P01TERGEIST 600.0004.798
180 4sleepers 600.0004.797
181 upbhack 600.0004.797
182 3 Nights in Wonderland 600.0004.796
183 Solo [Nepal] 544.0004.360
184 DeepSec 520.0004.173
185 we're noob 512.0004.110
186 Caliphal Hounds 502.0004.032
187 cornbeef 501.0004.023
188 5tr1ng5 501.0004.023
189 sh1m0@3xnym0u5 501.0004.022
190 bayonbreacher 501.0004.021
191 hitoridesu 501.0004.021
192 waterdrop 500.0004.012
193 Rea11y Annoying Bots(RAB) 500.0004.012
194 goto61 500.0004.011
195 sembarang wes 500.0004.010
196 Dan1vex 500.0004.010
197 Team FL4G 500.0004.009
198 taylor swift enjoyer 500.0004.008
199 Kuruwa 500.0004.008
200 KWZuper 500.0004.007
201 0xCr4$h 500.0004.006
202 Ph0_V@nG_nH0_Hon3y 500.0004.006
203 t_h_ 500.0004.005
204 team-f 500.0004.005
205 Cyb0x1 500.0004.004
206 00xCanelo 500.0004.003
207 Saikyo Hacking Club 500.0004.003
208 weiyena 500.0004.002
209 GoM 500.0004.002
210 [email protected] 500.0004.001
211 qusaeri team 477.0003.822
212 sgwr 450.0003.612
213 Dead Pirate Society 421.0003.386
214 hombing 420.0003.378
215 nishishinjuku-ctf 401.0003.230
216 DWY_YK 401.0003.229
217 Paraccoli 401.0003.229
218 pibble 401.0003.228
219 ech0_overt1me 401.0003.228
220 MiraihaN 400.0003.219
221 n_x 400.0003.219
222 Nusahack 400.0003.218
223 pika 400.0003.218
224 sankya fan club 400.0003.217
225 ROOTFORCE 400.0003.217
226 <<<>>>>> 400.0003.216
227 aptinstall 400.0003.216
228 4B1DD3N 400.0003.215
229 F0undM3 400.0003.215
230 IIT(BHU)CyberSec 400.0003.214
231 1nno$leuths 400.0003.214
232 fibonhack 400.0003.213
233 0xdeada1u5 400.0003.213
234 ri5e 400.0003.212
235 oreore 400.0003.212
236 e4iqamvqr 400.0003.212
237 3gyjooldy 400.0003.211
238 LH104729 400.0003.211
239 jasprit bumrah 347.0002.799
240 w 342.0002.759
241 Quackers 2.0 301.0002.441
242 net.warriors 301.0002.440
243 JumpingCats4000 301.0002.440
244 fzhshzh 301.0002.439
245 0den 300.0002.431
246 TCP1P 300.0002.431
247 Drawrain 300.0002.430
248 hiro39 300.0002.430
249 Neobeo 300.0002.430
250 amane1919 300.0002.429
251 BistroBandits 300.0002.429
252 Flag Transfer Protocol 300.0002.428
253 JKKNIU L@L P1pR@ 300.0002.428
254 AmericaSan 300.0002.428
255 Kk 300.0002.427
256 cybersecs 300.0002.427
257 DigitalMonsters 300.0002.426
258 Hashikure Ramen 300.0002.426
259 Komasan_ 300.0002.426
260 psychologia 300.0002.425
261 KXTI_Donstar 300.0002.425
262 Shinobu 300.0002.425
263 loser 300.0002.424
264 Banu Hashim Hackers 300.0002.424
265 12109083 300.0002.424
266 time_to_leave 300.0002.423
267 kosiwa 300.0002.423
268 Team S 300.0002.422
269 dog4shell 300.0002.422
270 ciesle 300.0002.422
271 Prismo's Pickles 300.0002.421
272 bet75 300.0002.421
273 susumu 300.0002.421
274 Deepsjallow 300.0002.420
275 soso 300.0002.420
276 Goon 240.0001.954
277 fjtc 202.0001.659
278 Ethereal 201.0001.650
279 0x90 201.0001.650
280 quantum99 201.0001.650
281 !jong! 200.0001.642
282 team hunnter 200.0001.641
283 H4CKB1T 200.0001.641
284 [email protected] 200.0001.641
285 InfinteWelath 200.0001.641
286 FunF0rM@1n 200.0001.640
287 nnnnn3w9 200.0001.640
288 Tenge 200.0001.640
289 hammurabi 200.0001.639
290 teamZebin 200.0001.639
291 43knyTbI3 200.0001.639
292 huitrebleu 200.0001.638
293 MXXIV 200.0001.638
294 solo_null 200.0001.638
295 KokNagihYa? 200.0001.638
296 hisui 200.0001.637
297 freep0nx 200.0001.637
298 luft 200.0001.637
299 Shaved Banana 200.0001.636
300 jsonax99 200.0001.636
301 0x 200.0001.636
302 [email protected] 200.0001.636
303 negeri wakanda 200.0001.635
304 lucifer_ 200.0001.635
305 Chetire 200.0001.635
306 Marikouji Heavy Industries 200.0001.634
307 zoro 200.0001.634
308 Bits & Pieces 200.0001.634
309 NoobGang 200.0001.634
310 4652 200.0001.633
311 somyes 200.0001.633
312 Khar9ana 200.0001.633
313 Pwnd0k 200.0001.633
314 Intime 200.0001.632
315 uxxct 200.0001.632
316 mimikyu 200.0001.632
317 zlsc 200.0001.632
318 Azure Assassin Alliance 200.0001.631
319 jangri 200.0001.631
320 pingwinki 200.0001.631
321 DiscorabbitSargent 200.0001.631
322 Josheild 200.0001.630
323 LateBloomer 200.0001.630
324 TeamCC 200.0001.630
325 6666 112.0000.946
326 kcldah 102.0000.869
327 acdwas 102.0000.868
328 Sukeban Cyber Team 101.0000.860
329 eyes&ears 101.0000.860
330 Cyb3r Sc0uts 101.0000.860
331 HackerTroupe 101.0000.860
332 BuGErr0rJubJub 101.0000.859
333 The_Solo 101.0000.859
334 0xScorpionDad 101.0000.859
335 mmr346 101.0000.859
336 viivie 100.0000.851
337 Kurimochi 100.0000.851
338 HKc 100.0000.850
339 youngblood2 100.0000.850
340 Luw4k 100.0000.850
341 skibidubidapdap 100.0000.850
342 rikuxx 100.0000.849
343 Mint's Menagerie 100.0000.849
344 mallwhore freestyle 100.0000.849
345 Nu11 S7r1ngs 100.0000.849
346 [email protected] 100.0000.849
347 ludlgr 100.0000.848
348 zero 100.0000.848
349 nya0n 100.0000.848
350 サトー 100.0000.848
351 init.0 100.0000.848
352 Hustlers 100.0000.847
353 辣椒板面 100.0000.847
354 GattoArtz 100.0000.847
355 xanx0 100.0000.847
356 Nilk 100.0000.847
357 IgelsCTF 100.0000.846
358 ShawarmaEnthusiastTeam 100.0000.846
359 MMM 100.0000.846
360 IMF 100.0000.846
361 sys.brk 100.0000.846
362 iru2317 100.0000.845
363 T0AA 100.0000.845
364 solo_gng 100.0000.845
365 16j 100.0000.845
366 dokkoisyo 100.0000.845
367 ninja 100.0000.845
368 NULL 100.0000.844
369 Pompom 100.0000.844
370 kanbedon 100.0000.844
371 0x0 100.0000.844
372 jags 100.0000.844
373 Ayano no Koufuku Riron 100.0000.843
374 sajesajeje 100.0000.843
375 Knightsec 100.0000.843
376 abcd 100.0000.843
377 otcysquad 100.0000.843
378 idek 100.0000.843
379 KK4173 100.0000.842
380 lychnobyte 100.0000.842
381 mo 100.0000.842
382 l0c4lh0st 100.0000.842
383 bdu 100.0000.842
384 c4n_y0u_b3at_me? 100.0000.842
385 Outliers 100.0000.841
386 APC L3gi0N 100.0000.841
387 IRIS 100.0000.841
388 cnx 100.0000.841
389 BurnedTeam 100.0000.841
390 Rudra 100.0000.841
391 red13ua 100.0000.840
392 S3R XDay 100.0000.840
393 W3_ar3_KCS 100.0000.840
394 Cross-Eye 100.0000.840
395 holyhexor 100.0000.840
396 yuyuyu 100.0000.840
397 c@n_w3 100.0000.839
398 stand_alone 100.0000.839
399 bubalabubi 100.0000.839
400 temp-ctf 100.0000.839
401 Pin 100.0000.839
402 Solo_Au 100.0000.839
403 SBK 100.0000.838
404 black_root 100.0000.838
405 TUIT Cybersecurity Club 100.0000.838
406 B1T4_17 100.0000.838
407 kano-hna 100.0000.838
408 apes stronk 100.0000.838
409 fjtc2 100.0000.838
410 alone Cafe 100.0000.837
411 DC 100.0000.837
412 TryTry 100.0000.837
413 HAWKERS 100.0000.837
414 team_Eagle 100.0000.837
415 Adminn 100.0000.837
416 catsinthebin 100.0000.836
417 DOMBUSTERS 100.0000.836
418 CrémeTarntinéFabuleuse 100.0000.836
419 Bin4ry B4ndits 100.0000.836
420 怎么也渗透不进她的心 100.0000.836
421 OVERFL0W Pwners 100.0000.836
422 gudaneko 100.0000.836
423 Paduck 100.0000.835
424 creeper 100.0000.835
425 1Man_Army 100.0000.835
426 Br0kenSh3ll 100.0000.835
427 [email protected] 100.0000.835
428 iaccep 100.0000.835
429 DCON GOD 100.0000.835
430 estwerg 100.0000.835
431 Nitin 100.0000.834
432 forshita 100.0000.834
433 BackMoon 100.0000.834
434 xodia 100.0000.834
435 FRX 100.0000.834
436 ThomasG94 100.0000.834
437 okson 100.0000.834
438 takoyaki 100.0000.833
439 Happy2207 100.0000.833
440 hehe 100.0000.833
441 ikema 100.0000.833
442 hollow-knigths 100.0000.833
443 SoloRun 100.0000.833
444 octohex 100.0000.833
445 The Glitch Mob 100.0000.833
446 CeeTaaFhal 100.0000.832
447 Aw4k3n 100.0000.832
448 xFun 100.0000.832
449 vv 100.0000.832
450 whitehathacker8181 100.0000.832
451 Darkangle 100.0000.832
452 [email protected] 100.0000.832
453 apacb 100.0000.832
454 classekoseeko 100.0000.831
455 me3dnous 100.0000.831
456 9*9= 100.0000.831
457 Davidpb 100.0000.831
458 <CrYpT1c_Kn1gh7z> 100.0000.831
459 whyhacking 100.0000.831
460 GlitchBusters 100.0000.831
461 Veriscope 100.0000.831
462 soupdrinkers 100.0000.831
463 {0_o} 100.0000.830
464 cypltjustplayingforfun 100.0000.830
465 Urrmmmm!!! 100.0000.830
466 ryodan 100.0000.830
467 UletayuVDubai 100.0000.830
468 R3d_F14g 100.0000.830
469 Pwn 100.0000.830
470 lmao 100.0000.830
471 BESchildren 100.0000.829
472 h4ck3r 100.0000.829
473 Octobits 100.0000.829
474 bear 100.0000.829
475 pwnstars 100.0000.829
476 0_Clicks 100.0000.829
477 kgrzk2025 100.0000.829
478 fight4freedom 100.0000.829
479 Learning Is Fun! 100.0000.829
480 Ucha_CTF 100.0000.828
481 lucifer007 100.0000.828
482 TopWing 100.0000.828
483 R3b0rn$h4d0ws 100.0000.828
484 (((/^<^\))) 100.0000.828
485 Soisina 100.0000.828
486 void 1.0000.059
487 401_πR4tes 1.0000.059
488 zundamon 1.0000.029
xyzsecDec. 24, 2025, 5:37 a.m.

Why points added incorrectly, here in the scoreboard shown points does not correspond to the actual points given to the teams. When the team should get around 10.000 points they got zero but in scoreboard saying it has been added, can someone clarify what happened here ??


xyzsecDec. 24, 2025, 8:38 a.m.

all good [solved]


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