Fri, 29 Nov. 2019, 23:00 UTC — Sun, 01 Dec. 2019, 23:00 UTC 

On-line

TU CTF event.

Format: Jeopardy Jeopardy

Official URL: https://tuctf.com/

This event's weight is subject of public voting!

Future weight: 30.50 

Rating weight: 26.91 

Event organizers 


TU CTF is an introductory CTF for teams that want to build their experience. We will have the standard categories of Web, Forensics, Crypto, RE, and Exploit, as well as some other categories we don't want to reveal just yet. If you have any questions, our contact is at the bottom of each page, but please read the official rules before sending us any emails.

Prizes

TBD

Scoreboard

1002 teams total

PlaceTeamCTF pointsRating points
1 perfect blue 13518.00053.820
2 CL34R 13518.00040.365
3 noraneco 13518.00035.880
4 redpwn 13518.00033.638
5 Batman's Kitchen 13518.00032.292
6 Srdnlen 13518.00031.395
7 /(spin)*s/ 13030.00029.783
8 maroonpwn 13023.00029.288
9 derWiderstand 13019.00028.907
10 salmonpwn 13019.00028.608
11 bootplug 13018.00028.361
12 HackingForSoju 13018.00028.157
13 Nyx 13018.00027.985
14 SIGFLAG 12918.00027.638
15 Spotless 12918.00027.510
16 Made In MIM 12918.00027.397
17 PwnaSonic 12918.00027.299
18 CzechCyberTeam 12918.00027.211
19 0x90r00t 12527.00026.354
20 Kernel Sanders 12519.00026.267
21 HTCPCP:// 12519.00026.203
22 BreakPoint 12519.00026.144
23 One Hundo Percent Not FBI 12519.00026.091
24 Phish'n'Chips 12445.00025.895
25 FrenchRoomba 12419.00025.799
26 Cybur57 12419.00025.757
27 waffle_1 12386.00025.653
28 the cr0wn 12031.00024.911
29 BisonSquad 12020.00024.856
30 NYUSEC 11954.00024.694
31 tomcr00se 11946.00024.649
32 TeamCC 11939.00024.608
33 Harekaze 11922.00024.548
34 Pwntera 11920.00024.520
35 KUDoS 11828.00024.315
36 A1ph4Z3r0 11533.00023.706
37 STT 11466.00023.552
38 Heroes Cyber Security 11426.00023.454
39 TeamRocketIst 11326.00023.236
40 Dashu 11326.00023.219
41 Crimson Rose 11040.00022.633
42 Defenit 10935.00022.409
43 Contrail 10855.00022.235
44 Lost in Bytes 10687.00021.886
45 TeamShakti 10598.00021.695
46 CSI 10486.00021.459
47 noname 10420.00021.315
48 Bits For Everyone 10347.00021.158
49 BurpFiction 10342.00021.137
50 Cr0w 9955.00020.355
51 makelarides 9906.00020.247
52 Order of the Grey Fang 9672.00019.771
53 admin' 9376.00019.172
54 Mayas 9127.00018.667
55 onotch 8962.00018.330
56 warlock_rootx 8961.00018.319
57 PentaHex 8959.00018.307
58 Alegori 8900.00018.181
59 simon 8885.00018.143
60 Cyber Security Trunojoyo 8859.00018.084
61 WRUBLE 8858.00018.075
62 ASGama 8726.00017.805
63 10sec 8659.00017.664
64 0xf4b1 8567.00017.475
65 team_7even 8368.00017.072
66 Red Cadets 8186.00016.703
67 The Northern Coalition 8141.00016.608
68 Hecării, Țuica și Păunii 7995.00016.311
69 wabisabi 7989.00016.294
70 Beaver Tails 7988.00016.286
71 JHDiscord 7929.00016.163
72 Uniwa 7929.00016.158
73 PororoJoa 7909.00016.113
74 Zero OFFset 7880.00016.050
75 Dc1ph3R 7874.00016.033
76 IZ*ONE 7734.00015.750
77 kks 7732.00015.741
78 PIS.Do4Fun 7634.00015.542
79 y0d31 7623.00015.516
80 SecurityFactorial 7592.00015.450
81 SSAT 7591.00015.443
82 RklC 7535.00015.328
83 unchiu-tu 7510.00015.274
84 JohnTheAdmin 7506.00015.262
85 kainashi 7485.00015.217
86 NTUu000 7467.00015.177
87 AloneLaNuit 7466.00015.172
88 Les Petits L\xe9gumes 7457.00015.150
89 H4ck0pp 7449.00015.131
90 ByteForc3 7441.00015.112
91 localghost 7436.00015.098
92 n3mo 7427.00015.077
93 dnes 7409.00015.038
94 Debug Daddy 7301.00014.820
95 UnKnoWnCheaTs 7275.00014.765
96 UTC2 7275.00014.763
97 corkplacemats 7207.00014.624
98 yrusax 7058.00014.325
99 0x00sec 7051.00014.308
100 Golems_treat 7014.00014.232
101 Brahmastra 6994.00014.189
102 0x8Layer 6982.00014.163
103 SCB 6976.00014.148
104 Chinchila 6963.00014.120
105 Securimag 6949.00014.090
106 Vitamin G^a 6942.00014.073
107 UIT-Ghost.ist 6939.00014.065
108 %00Byte 6932.00014.049
109 goblins 6924.00014.030
110 ZeroMemory 6902.00013.984
111 J'Hack a diit 6864.00013.906
112 J'Hack a dit 6864.00013.904
113 acdwas 6747.00013.669
114 GPA2NDLOWERPLS 6676.00013.526
115 retard gang 6593.00013.359
116 0xCG^HF 6559.00013.289
117 Init5 6557.00013.283
118 Lorem Ipsum 6506.00013.179
119 Shellmates 6496.00013.158
120 Ne0Lux-C1Ph3r 6494.00013.152
121 __T3TR4H3DR0N__ 6471.00013.104
122 Sun*$hell 6408.00012.977
123 3Khoang 6384.00012.927
124 Hapless 6301.00012.760
125 biscuit 6294.00012.745
126 PIS.Be_Ng0k 6290.00012.735
127 VND0ng 6269.00012.691
128 zehrileLau(n)de 6165.00012.483
129 KEEPER 6155.00012.461
130 t3lo 6142.00012.434
131 limi7break 5927.00012.004
132 Omega 5924.00011.997
133 securisecctf 5921.00011.989
134 annaJo 5886.00011.918
135 Blue Hens 5881.00011.907
136 FuxS3C 5849.00011.841
137 Dirtiest_Ducrey 5827.00011.796
138 robotearthpizza 5814.00011.769
139 HackademINT 5794.00011.728
140 UIT.JustFreshMen 5787.00011.712
141 It hurts when IP 5786.00011.709
142 success is not a function 5778.00011.692
143 '); DROP TABLE teams; -- 5753.00011.641
144 UniPisa 5732.00011.597
145 0xBADC0DE 5659.00011.451
146 \u5403\u8001\u9f20\u7684\u8c93 5657.00011.446
147 Wani Hackase 5649.00011.428
148 BDO 5628.00011.385
149 pwnthem0le 5628.00011.384
150 RATF{Rage Against The Flag} 5622.00011.371
151 Tinfoil Hats 5588.00011.302
152 errant_cattus 5579.00011.283
153 2girls1backup 5578.00011.280
154 cqdeof 5577.00011.277
155 euler 5563.00011.248
156 :v 5539.00011.199
157 Init 5 5449.00011.019
158 kiona 5432.00010.984
159 qwe 5400.00010.919
160 LaDelikataj 5381.00010.880
161 0xN1ghtRa1d 5370.00010.857
162 pappo 5363.00010.842
163 CCUG 5360.00010.835
164 tuctf 5332.00010.778
165 S1n4g 5293.00010.700
166 Q3F1R3 5263.00010.639
167 Mashiro 5261.00010.634
168 KKN Back To Isekai 5223.00010.557
169 WPICSC 5215.00010.541
170 i want to join shellphish 5197.00010.504
171 Cosmik Flag Hunters 5196.00010.501
172 404n0tFound 5189.00010.486
173 t0mcr00se 5168.00010.443
174 dlmuctf 5160.00010.427
175 serverhamsters 5136.00010.378
176 Pelarian CP ehe 5111.00010.327
177 Petir Cyber Security 5104.00010.312
178 the mole people 5098.00010.300
179 FullPwn Operations 5086.00010.275
180 easy_p 5064.00010.230
181 F4_U57 5060.00010.222
182 robotmafia 5047.00010.195
183 the_end 5004.00010.108
184 Cyber Grizzlies 4978.00010.056
185 SWV_L 4977.00010.053
186 SealTeamEins 4942.0009.983
187 Phantom Troupe 4925.0009.948
188 an7 4925.0009.947
189 skeletork 4914.0009.925
190 Specterists 4891.0009.878
191 RGTCyberz 4880.0009.855
192 Chhaipov 4844.0009.783
193 omega_tester 4844.0009.782
194 b01lers 4799.0009.692
195 n0obT3aM 4787.0009.667
196 lafwd 4786.0009.665
197 <!n1t.s3q> 4780.0009.652
198 BRL 4769.0009.629
199 Unicorn _T34M 4748.0009.587
200 k0kos 4722.0009.535
201 Ramparts 4714.0009.518
202 CypherForce 4707.0009.503
203 MiloTruck 4696.0009.481
204 SDHackers 4674.0009.436
205 d3f3nd3r5 4660.0009.408
206 Mawar dan Melati 4650.0009.387
207 backspace 4621.0009.329
208 zzzz 4618.0009.322
209 Manzara's Magpies 4611.0009.308
210 BogoMips 4610.0009.305
211 Growing_de@th 4590.0009.265
212 Solopie 4544.0009.173
213 SeulFaceALaMer 4534.0009.152
214 stankc 4518.0009.120
215 tykawaii 4511.0009.105
216 E4sy-r00t 4503.0009.089
217 bora9 4449.0008.981
218 n1gh7m4r35 4423.0008.928
219 d1u7 4416.0008.914
220 Augusta Hackers Anonymous 4398.0008.877
221 anti-datasnokmennene 4367.0008.815
222 DARK\u21afSTARS 4345.0008.771
223 r3surr4cted_bletchley_park 4335.0008.750
224 The Mysterious Toads 4320.0008.720
225 V1sh4P 4201.0008.482
226 V01d 4189.0008.458
227 beerpwn 4137.0008.354
228 SigPwny 4136.0008.351
229 SecFault 4133.0008.345
230 Flag Hunters 4120.0008.319
231 Polent0wn3d 4110.0008.298
232 Deadlock Team 4106.0008.290
233 SabtuMinggu 4101.0008.279
234 Shigatsu 4049.0008.175
235 Root-kids 4035.0008.147
236 Cyber Pig Security 4019.0008.115
237 qbao 4010.0008.096
238 InfamousOverflow 3993.0008.062
239 BITls 3970.0008.016
240 Pineapple Pizza 3968.0008.011
241 0xaa55 3943.0007.961
242 c00c00r00c00 3901.0007.877
243 JustNotBob 3888.0007.851
244 2k2 3846.0007.766
245 \u1f48\u03bb\u03c5\u03bc\u03c0\u03af\u03b1 3833.0007.740
246 ReSonar 3821.0007.716
247 FS0C 3818.0007.709
248 CyberYoddha 3813.0007.699
249 Server 3809.0007.691
250 TahSec 3800.0007.672
251 MixTim 3797.0007.666
252 Sagami 3794.0007.659
253 sw1ss 3790.0007.651
254 RootPrivileges 3784.0007.639
255 MAD LADz 3777.0007.624
256 jackdaw 3766.0007.602
257 Code Black 3759.0007.588
258 arpox 3758.0007.585
259 Spikers 3746.0007.561
260 VAPORSEC 3716.0007.501
261 3g1c3 3692.0007.453
262 WizardL 3670.0007.409
263 Kroger\xae Light Peach Nonfat Greek Yogurt 5.3 oz 3670.0007.408
264 K1_W4L0 3666.0007.400
265 Loopback 3660.0007.387
266 Exodus 3651.0007.369
267 b3y0nd_1nf1n1ty 3615.0007.297
268 T3K4 3612.0007.291
269 SGW 3604.0007.274
270 Vox Dei 3560.0007.186
271 SavedByTheShell 3555.0007.176
272 0c34n 3535.0007.136
273 blehhhh 3479.0007.024
274 Order of the Phoenix 3477.0007.020
275 Hacking Corsairs 3461.0006.988
276 Vance 3452.0006.969
277 night_is_dark_and_full_of_errors 3450.0006.965
278 au8er 3435.0006.935
279 flagHunters 3434.0006.932
280 YouCompleteMe 3432.0006.928
281 W4rm_Up_0nly 3415.0006.894
282 melong 3372.0006.808
283 underhill 3360.0006.784
284 $_alligatorAnalysts 3352.0006.768
285 Fword 3351.0006.765
286 score_gazer 3345.0006.753
287 sstx 3333.0006.729
288 MCLu 3331.0006.724
289 RUSEC 3312.0006.686
290 alcls011 3277.0006.616
291 IamIn 3269.0006.600
292 OMMC 3260.0006.582
293 Hasu 3249.0006.560
294 SharLike 3247.0006.555
295 The Purple Dolphins 3240.0006.541
296 m1z0r3 3199.0006.459
297 I Don't Know 3192.0006.445
298 LosBarbarosPwned! 3188.0006.437
299 0FA 3171.0006.402
300 B3bieSec 3168.0006.396
301 Cyber Security Leaks 3166.0006.392
302 Iam9r00t 3147.0006.354
303 Sumeru CTF Team 3137.0006.334
304 Blind_tech 3137.0006.333
305 MaSAL 3137.0006.333
306 ri5e 3133.0006.325
307 r00tstici 3120.0006.299
308 p0t4t03s 3053.0006.165
309 wr0ngf1ag 3047.0006.153
310 TeamPowerPrinter 3047.0006.152
311 NaijaSecForce 3042.0006.142
312 swt02026 3040.0006.138
313 Kuyoka 3034.0006.126
314 Alaeathuea 3025.0006.108
315 B4dN3st 3021.0006.099
316 TribesUnifiedContracTFailed 3013.0006.083
317 ahengers 2988.0006.033
318 RAON_ASRT 2986.0006.029
319 CyberNinjas 2971.0005.999
320 popjy0312 2936.0005.929
321 Sparta_EN 2936.0005.928
322 nimdok 2935.0005.926
323 FOLKS 2919.0005.894
324 23f3 2893.0005.842
325 team name 2882.0005.820
326 kerser 2873.0005.802
327 Egg Heads 2854.0005.764
328 Asm0d3us 2854.0005.763
329 sb0rr0tt0 2829.0005.713
330 EQkws 2828.0005.711
331 challbot 2816.0005.687
332 EchoSec 2810.0005.675
333 mmcats 2809.0005.673
334 |)3c3pt!c0n$ 2799.0005.652
335 Cyberlabs 2785.0005.624
336 ysf 2782.0005.618
337 0x0 2772.0005.598
338 tsutakazura 2748.0005.550
339 \u311a\u4e47\u4e47\u3112\u4e02\u024a\u3129\u5342\u15ea 2746.0005.546
340 Bruins 2736.0005.526
341 sam 2713.0005.480
342 noobng 2700.0005.454
343 [MEPhI]HackSide 2688.0005.429
344 Haccsi10g 2687.0005.427
345 infuzion 2659.0005.371
346 ghOstsh3ll 2651.0005.355
347 SoupOverflow 2641.0005.335
348 4lv 2635.0005.323
349 TeamPouet 2628.0005.309
350 n0_pwn1c 2564.0005.181
351 No_Team 2556.0005.165
352 diracdelta 2554.0005.161
353 Burgos1337 2543.0005.139
354 cha0s 2526.0005.104
355 $hark 2518.0005.088
356 anonsurf 2517.0005.086
357 MATE 2510.0005.072
358 MrL&Friends 2502.0005.056
359 Cache_Crook 2492.0005.036
360 newbie89 2484.0005.020
361 KMA.Crew 2470.0004.992
362 kais 2469.0004.989
363 DATeam 2456.0004.963
364 dipoctf 2448.0004.947
365 pcback 2442.0004.935
366 AQCS 2439.0004.929
367 uomisc 2428.0004.907
368 Nefalems 2422.0004.895
369 CyberFreaks< /> 2401.0004.853
370 T3-H 2384.0004.819
371 trietend 2370.0004.790
372 D5_Dwellers 2364.0004.778
373 kretes 2364.0004.778
374 hackstreetboys 2356.0004.762
376 TCSC 2351.0004.752
377 T35H 2338.0004.726
378 noTeamName 2337.0004.723
379 Frog 2336.0004.721
380 420(9/11)69_[MLG]BlazeIt 2324.0004.697
381 AmTrain 2321.0004.691
382 Hus@r1@ 2320.0004.689
383 4k3l4rr3 2313.0004.675
384 fzhshzh 2306.0004.661
385 darkmatter 2288.0004.625
386 Blood Sugar 2283.0004.614
387 Thanjavur Pullingo 2274.0004.596
388 NIS 2245.0004.538
389 FATFISH 2240.0004.528
390 unauthorized 2235.0004.518
391 AR4NC!N* 2234.0004.516
392 Contagion 2217.0004.482
393 TuX 2212.0004.472
394 exzettabyte 2212.0004.472
395 Isaac 2188.0004.424
396 ZiBoss 2173.0004.394
397 Motley Crew 2166.0004.380
398 zer0byte 2161.0004.369
399 DELA3 2141.0004.329
400 #MongolianEmpire 2122.0004.291
401 Official 4N6Labs 2104.0004.255
402 Codernate 2104.0004.255
403 fr0g-squad 2080.0004.207
404 x4n0n 2052.0004.151
405 4B1DD3N 2049.0004.145
406 Tsami 2049.0004.145
407 s0l0 2027.0004.101
408 gu3st 2026.0004.099
409 403 | F0RB!DD3N 2014.0004.075
410 zsec2019 2002.0004.051
411 RocketTeam 2002.0004.051
412 #SPAM 1998.0004.043
413 CyberDucks 1992.0004.031
414 wenbuer 1982.0004.011
415 13KO 1978.0004.002
416 lotusirous 1974.0003.994
417 Team_M 1959.0003.964
418 thecocohead 1958.0003.962
419 http.deep 1931.0003.908
420 pis.abcxyz 1931.0003.908
421 -Ve 1931.0003.908
422 HAU Cyber Foxes 1930.0003.906
423 l4ck3r5 1930.0003.906
424 Judah 1901.0003.848
425 test_huga 1897.0003.840
426 d05004 1897.0003.839
427 CLGT 1896.0003.837
428 Tr0j@n5 1877.0003.799
429 less than three 1871.0003.787
430 Falling 1869.0003.783
431 enhackemate 1865.0003.775
432 Yokoken 1852.0003.749
433 sodacloud 1833.0003.711
434 Gyul 1831.0003.707
435 cr0mize 1829.0003.703
436 Cyber Polibatam 1811.0003.667
437 Indonesian Hacker Rulez 1810.0003.665
438 CardiffComputingClub 1795.0003.635
439 WFTC 1794.0003.633
440 Pudim CTF Team 1792.0003.628
441 hacktuctf 1788.0003.620
442 root 1781.0003.606
443 go2pwn 1775.0003.594
444 n0tM4l4f4m4 1769.0003.582
445 alexost66 1759.0003.562
446 T0X1C V4P0R 1758.0003.560
447 realsungs 1757.0003.558
448 h4ck7u5 1754.0003.552
449 kks_KeKoS_Team 1753.0003.550
450 Stack 1746.0003.536
451 _007 1717.0003.478
452 toxicity.spb@protonmail.com 1714.0003.472
453 3z0le0k09j1dnm7 1710.0003.463
454 REEEEEEEEEEE 1694.0003.431
455 omaroobaniessa@gmail.com 1692.0003.427
456 n@t 1680.0003.403
457 Whatever 1674.0003.391
458 vodeni 1673.0003.389
459 p3t1tfruit@gmail.com 1671.0003.385
460 onepunchpwn 1670.0003.383
461 StingDau 1670.0003.383
462 wr47h 1661.0003.365
463 {l4_p4nd1ll4_m4nt3q1ll4} 1658.0003.359
464 Temper 1651.0003.345
465 b0nb0nSquad 1648.0003.339
466 T4ng0_t34m 1635.0003.313
467 ChaoticUnderFlow 1635.0003.312
468 Search Find PWN 1634.0003.310
469 d3let 1611.0003.264
470 SillyBirds 1605.0003.252
471 prostiroot 1602.0003.246
472 33kairu 1597.0003.236
473 1byte 1595.0003.232
474 RSI 1583.0003.208
475 Pororos 1583.0003.208
476 kurage0verfl0w 1581.0003.204
477 sav 1563.0003.168
478 Madem 1558.0003.158
479 0nurb 1557.0003.156
480 Cyberknights 1556.0003.154
481 [MEPhI] CyberTechnicalFuckers 1555.0003.151
482 Meow Meow Team 1554.0003.149
483 exd0tpy 1543.0003.127
484 NULLKrypt3rs 1534.0003.109
485 Coscowaters 1529.0003.099
486 larva 1528.0003.097
487 escollapse 1526.0003.093
488 PIS.snow 1518.0003.077
489 bolgia4 1516.0003.073
490 LSE Sec 1516.0003.073
491 The-Duck 1507.0003.055
492 secspresso 1504.0003.049
493 BETABOIIS 1502.0003.045
494 n0l3ptr 1501.0003.042
495 CLPWN 1498.0003.036
496 dcua 1497.0003.034
497 C0Br@ 1484.0003.008
498 \ub2e4\uc0b0\uad00 \uce58\uc988\ubd88\ub2ed 1475.0002.990
499 CaoThuDauTruongChanLy 1472.0002.984
500 SHA-155 1471.0002.982
501 0x5eba 1468.0002.976
502 rteamofficial 1465.0002.970
503 Green Hats 1443.0002.926
504 posix 1434.0002.908
505 ttt 1434.0002.908
506 crabby 1413.0002.866
507 TorkyBlorky 1410.0002.860
509 flatbrew coalition 1403.0002.846
510 BST 1394.0002.828
511 Stallions 1391.0002.822
512 Pic0wn 1390.0002.820
513 Solo team :P 1377.0002.794
514 blueship 1350.0002.740
515 Army Of Linux Users 1345.0002.730
516 0skillz 1340.0002.720
517 Rixxxx 1339.0002.718
518 zassou 1339.0002.717
519 ayyy 1337.0002.713
520 np 1325.0002.689
521 r00k13_s 1324.0002.687
522 ml 1323.0002.685
523 r3V3r$3r 1320.0002.679
524 gorogoroumaru 1307.0002.653
525 TopWing 1306.0002.651
526 KAMSC Cyber 1302.0002.643
527 TJPT3Rs 1292.0002.623
528 Cyber Castors 1291.0002.621
529 11x256 1267.0002.573
530 Alone 1267.0002.573
531 h3XfL3x 1257.0002.553
532 DDHC 1238.0002.515
533 0x435446 1237.0002.513
534 spoilers 1231.0002.501
535 spiffycell 1231.0002.501
536 TeamNull 1227.0002.493
537 UIT_h1dd3n 1227.0002.493
538 GautamGreat 1226.0002.491
539 Go for flags! 1226.0002.490
540 GH05T5 1220.0002.478
541 Sieberrsec 1203.0002.445
542 ScripTease 1198.0002.434
543 G R O W T H 1177.0002.393
544 Bin 1174.0002.387
545 helloji 1169.0002.376
546 selling new iphone 5 1168.0002.374
547 n3uro 1162.0002.362
548 CTF - EAT - SLEEP - REPEAT 1162.0002.362
549 flexerilla 1150.0002.338
550 longcao 1149.0002.336
551 JUST 1137.0002.312
552 bi0s Bengaluru 1137.0002.312
553 Mars Explorer 1134.0002.306
554 debbhyo 1131.0002.300
555 team155 1131.0002.300
556 hexNilunes 1125.0002.288
557 MarvelHoax 1124.0002.286
558 T34m R3D 1114.0002.266
559 lo1_lublin 1114.0002.266
560 BTeam 1113.0002.264
561 This_is_my_FLAG 1083.0002.204
562 tkmk 1081.0002.200
563 R!talin-Sec 1081.0002.200
564 furi 1081.0002.200
565 RiST 1070.0002.178
566 uaena 1067.0002.172
567 NmapOnly 1067.0002.172
568 dr4carys 1067.0002.171
569 RainyDusk 1054.0002.145
570 SCP 1042.0002.121
571 CSUI 1035.0002.107
572 Horde 1031.0002.099
573 saarsec 1030.0002.097
574 Sud0 1030.0002.097
575 kanbedon 1024.0002.085
576 s0und_0f_b1t5 1024.0002.085
577 =ButaliNity= 1023.0002.083
578 FANDICE 1023.0002.083
579 c0r1um 1011.0002.059
580 CTF 1005.0002.047
581 dummy 999.0002.035
582 llllllll 974.0001.985
583 SecuriHack 973.0001.983
584 f000d 961.0001.959
585 CXC 961.0001.959
586 ler 959.0001.955
587 Bit0Byte 952.0001.941
588 love 947.0001.931
589 crudd 946.0001.929
590 barubelajarctf 934.0001.905
591 Underflow 934.0001.905
592 Cornflags 934.0001.905
593 duck5 932.0001.901
594 Hackever 930.0001.897
595 Hackatsuki 928.0001.893
596 tokatoka 928.0001.893
597 D4RKFL0W 909.0001.855
598 \u751f\u6d3b\u7fd2\u6163\u5d29\u58ca\u30ba 903.0001.843
599 nitrow 903.0001.843
600 omega52 900.0001.836
601 ss 891.0001.818
602 P4R7H 891.0001.818
603 Z4HYA_Lo0t 888.0001.812
604 technic 883.0001.802
605 defaultdance 882.0001.800
606 L Distribution 877.0001.790
607 Black Aces 876.0001.788
608 \u0e25\u0e2d\u0e07\u0e23\u0e27\u0e22 871.0001.778
609 PTIT.ROOT 866.0001.768
610 dmn 866.0001.768
611 shtou 866.0001.768
612 PwnRabb1t 866.0001.768
613 tjeil 866.0001.768
614 Random Tan Logic 866.0001.768
615 Janguel 863.0001.762
616 __starters__ 860.0001.756
617 adaqd 857.0001.750
618 ihscy 855.0001.746
619 outOfCheese 854.0001.744
620 0xego 853.0001.741
621 init0 852.0001.739
622 r00t1n 852.0001.739
623 Hacky Easter 851.0001.737
624 ThePhills 851.0001.737
625 ZenHack 841.0001.717
626 yoshikingdom 832.0001.699
627 gruf 823.0001.681
628 p4snet0@gmail.com 814.0001.663
629 Foxes 804.0001.643
630 testteam 804.0001.643
631 G33K SQUAD 801.0001.637
632 Spam4Lyfe 798.0001.631
633 M4xIsMyBigBro 798.0001.631
634 dsa 798.0001.631
635 n3il0n 798.0001.631
636 hACK 798.0001.631
637 RASCALIZ 794.0001.623
638 Gods of Fire 789.0001.613
639 ASIS 783.0001.601
640 hh.org 783.0001.601
641 parkchanjin 783.0001.601
642 donglao 782.0001.599
643 #include_flag 776.0001.587
644 1ns4n3 759.0001.553
645 banjjak123 759.0001.553
646 Scorpion123 759.0001.553
647 excusemewtf 758.0001.551
648 Nob0dy else 753.0001.541
649 fructose 730.0001.495
650 te 701.0001.437
651 Underperformers 677.0001.389
652 who 677.0001.389
653 C4ke5ec 677.0001.389
654 Spam 677.0001.389
655 hope 677.0001.389
656 ANLE 677.0001.389
657 K1llcha1n0pu5 676.0001.387
658 Cyrack 676.0001.387
659 hackerghost 676.0001.387
660 Dokko 676.0001.386
661 KiritoQN 676.0001.386
662 onlyme 676.0001.386
663 Tzilacatzin 676.0001.386
664 The Harbringer 676.0001.386
665 supermina39@gmail.com 676.0001.386
666 STEMERs 676.0001.386
667 beginners 674.0001.382
668 4lz 665.0001.364
669 kjb 665.0001.364
670 droolkie 665.0001.364
671 soniga 662.0001.358
672 enZyme 651.0001.336
673 T3D 639.0001.312
674 skif.by 638.0001.310
675 HardwareHounds 633.0001.300
676 Policias Polis 633.0001.300
677 Tp0t 608.0001.250
678 ISP 607.0001.248
679 ph0enix 607.0001.248
680 CyberDevil 605.0001.244
681 chi_smya 604.0001.242
682 Dins 600.0001.234
683 MorningCodeLove 593.0001.220
684 r00tn3p@! 593.0001.220
685 motherDuck 584.0001.202
686 w4rm up 0nly 583.0001.200
687 MIMI_PERI_GBLK 581.0001.196
688 O.P.T.I.M 581.0001.196
689 s1n9l3:pl4y3r 581.0001.196
690 Fruit Salad 581.0001.196
691 Bechka 567.0001.168
692 FreeWiFi 556.0001.146
693 The Bonkers 555.0001.144
694 helix 555.0001.144
695 Gryff1nd0r 555.0001.144
696 L4V450N 555.0001.143
697 Clueless Idiots 526.0001.086
698 Cybertron 525.0001.084
699 Gladiator 525.0001.084
700 Dark Industries 525.0001.084
701 B05Tweety 525.0001.083
702 makuraneko 501.0001.036
703 CTF_newbie 501.0001.036
704 csl 501.0001.036
705 PowerBI 501.0001.036
706 haruue 500.0001.033
707 India's Best Chance 500.0001.033
708 Name Dev 500.0001.033
709 dudeTeam 500.0001.033
710 T3kB0ts 500.0001.033
711 hakkedrengene 500.0001.033
712 bunch777 500.0001.033
713 gy4k0rn0k0k 500.0001.033
714 twelveroller 500.0001.033
715 Skull 500.0001.033
716 _101_ 500.0001.033
717 lowprivshighhopes 500.0001.033
718 just fun 500.0001.033
719 wodanaz 500.0001.033
720 itsme 500.0001.033
721 PwningRanger 500.0001.033
722 anytester 500.0001.033
723 MasHook 500.0001.033
724 Phamhaivu2410@gmail.com 500.0001.033
725 RogueKnight 498.0001.028
726 disassembledElf 498.0001.028
727 ANT 498.0001.028
728 Nethunters 497.0001.026
729 Slammin 497.0001.026
730 eve_security 497.0001.026
731 flawbit 497.0001.026
732 SiberDefenseClub 474.0000.980
733 test_team_2 473.0000.978
734 GreyHatIndonesia 472.0000.976
735 noob_team 472.0000.976
736 SoloTurk 472.0000.976
737 3@pple 461.0000.954
738 d1ut 454.0000.940
739 maker 454.0000.940
740 J4p4N7R1pp3r 454.0000.940
741 mikoan 453.0000.938
742 bka09 441.0000.914
743 N00b N0rWeg1an 441.0000.914
744 0xdeabbeaf 430.0000.892
745 Cyber_Angel 429.0000.890
746 ronen8231 429.0000.890
747 astr0 429.0000.890
748 my4ru 429.0000.890
749 13k53c 429.0000.890
750 kekcheburek 428.0000.888
751 NorthWest 428.0000.888
752 vox 428.0000.888
753 ACSRulz 421.0000.874
754 PCCCC 417.0000.866
755 ETYB 405.0000.842
756 zz 405.0000.842
757 Shellcoders 404.0000.840
758 andser612345 404.0000.840
759 Van Club 404.0000.840
760 inv4sion 404.0000.840
761 minhhieuhuynh140@gmail.com 404.0000.840
762 chrisbex 404.0000.840
763 gweej 403.0000.838
764 eyeball 403.0000.837
765 VD 403.0000.837
766 badfirmware 403.0000.837
767 another 403.0000.837
768 SuperDog 391.0000.813
769 flags_seeker 391.0000.813
770 thegoobars 381.0000.793
771 Those who dwells in the marshes 381.0000.793
772 Op948 381.0000.793
773 kakacerbon 381.0000.793
774 Toumin 381.0000.793
775 N1ghtOwl 381.0000.793
776 ihuntalone 380.0000.791
777 CyberHacker 380.0000.791
778 xBLACKxSNAKEx 380.0000.791
779 [b6f59100b979dbba104d7ee7d670ac5c] 379.0000.789
780 cm0 379.0000.789
781 kad 355.0000.741
782 YoungPwnawans 354.0000.739
783 alertone 354.0000.739
784 heX 354.0000.739
785 ry 346.0000.723
786 satlecas 346.0000.723
787 The Indic Clan 322.0000.675
788 BadBois 321.0000.673
789 Blueberties 321.0000.673
790 Dh lh mlz 321.0000.673
791 don's team 321.0000.673
792 she_is_my_flag 321.0000.673
793 Bl4sph3my 304.0000.639
794 Galina.Rover88 301.0000.633
795 mss 296.0000.623
796 Tac0_XOR_b33f 276.0000.583
797 CyberFalcons 230.0000.492
798 2B1Y 230.0000.492
799 0siriz 230.0000.492
800 ohhimark 230.0000.491
801 stripe 229.0000.489
802 NOULeENGINEER 229.0000.489
803 Underage 229.0000.489
804 LyKaN 229.0000.489
805 On est pas venu d\xe9guis\xe9s en feuille de chou pour se faire bouffer le cul par des lapins 229.0000.489
806 ANHHH 229.0000.489
807 None 205.0000.441
808 g0tiu5a 205.0000.441
809 Hackers 205.0000.441
810 LosFuzzys 205.0000.441
811 RedZone 205.0000.441
812 thesaltysleuth 205.0000.441
813 pyr8s_of_clouds 204.0000.439
814 PU_NETSEC 204.0000.439
815 ohk990102 204.0000.439
816 calccct 204.0000.439
817 mangobuttaboyz 204.0000.439
818 ping 204.0000.439
819 Big Oof and Yikes 204.0000.439
820 haizzz 204.0000.439
821 nakanosecurity 204.0000.439
822 Datasnokmennene 204.0000.439
823 \ub110 \uc704\ud574\uc11c\ub77c\uba74 \ub09c \uc2ac\ud37c\ub3c4 \uae30\uc05c \ucc99 \ud560 \uc218\uac00 \uc788\uc5c8\uc5b4 \ub11 204.0000.439
824 hwtctf 204.0000.439
825 pundementals 204.0000.439
826 krause 204.0000.439
827 answer42 204.0000.439
828 p0rn_s1de 204.0000.439
829 taildl 204.0000.439
830 Y-m3 204.0000.439
831 donguyen 204.0000.438
832 ThePacemakers 204.0000.438
833 Assassins 204.0000.438
834 adu 204.0000.438
835 Y&J 202.0000.434
836 3 Ways To Heck 202.0000.434
837 Masih Pemula kak :) 202.0000.434
838 TU4\uff42 202.0000.434
839 TheMissingLink 202.0000.434
840 New Face 202.0000.434
841 cat 202.0000.434
842 PiP 1.0 202.0000.434
843 thepumpinfags 202.0000.434
844 NLonSec 202.0000.434
845 GR00T5 202.0000.434
846 PTIT_TonyJoy1102 202.0000.434
847 npc 202.0000.434
848 Ad1ct0s al cr4ck 202.0000.434
849 uselessfAk3 202.0000.434
850 les zigotos 202.0000.434
851 Pwn 202.0000.434
852 TeaM-N 202.0000.434
853 uytterhaegen@enst.fr 202.0000.434
854 =ButaliNity Reboot= 201.0000.432
855 rak1507 201.0000.432
856 team #598 201.0000.432
857 L33D0Hyun 201.0000.432
858 NULL_b0n3s 201.0000.431
859 TacKeHoa 201.0000.431
860 Team origin 201.0000.431
861 Crafty Castle of Cryptography 201.0000.431
862 \u83dc\u9e1f\u56e2\u961f 201.0000.431
863 random 201.0000.431
864 PlayerBaru 201.0000.431
865 Indig0o2 201.0000.431
866 PIS.w3no0b 201.0000.431
867 Digital Dragons 201.0000.431
868 S1ayers 201.0000.431
869 secsyst 201.0000.431
870 engelstor 201.0000.431
871 sl0thnop 201.0000.431
872 hooloo 201.0000.431
873 clum5y 201.0000.431
874 t3rm1n4l 1lln355 201.0000.431
875 26673592 201.0000.431
876 smshrimant 201.0000.431
877 InfoSecADCET 201.0000.431
878 Fl\xf8w 201.0000.431
879 nanocomp 201.0000.431
880 0x325 201.0000.431
881 DoraBella 201.0000.431
882 Oneteam123 201.0000.431
883 kisanak 201.0000.431
884 C&T 201.0000.431
885 ychal 201.0000.431
886 N0K3y 201.0000.430
887 Minet 201.0000.430
888 Cafelinux 177.0000.383
889 ThePermanentMarkers 176.0000.381
890 P 176.0000.381
891 You Only L33t Once 176.0000.381
892 PIS.12345 176.0000.381
893 xxx 176.0000.380
894 Doner_Kebab_bez_luka 176.0000.380
895 Fancy Beers 176.0000.380
896 L0rg 176.0000.380
897 jfjsdklfjsdk 151.0000.331
898 toka 151.0000.331
899 Cristian 151.0000.331
900 Resonance 51.0000.131
901 morelulz 51.0000.131
902 newracket 51.0000.131
903 X-SHIROKUMA 51.0000.131
904 khuslen 50.0000.129
905 JTP 50.0000.129
906 HASHERS 50.0000.129
907 Cafe_pwr 50.0000.129
908 RayOfLight 50.0000.129
909 nightout 50.0000.129
910 Dogi 50.0000.129
911 Nier 50.0000.129
912 fs0c13ty 50.0000.129
913 hentai is the best 50.0000.129
914 Solo Team 50.0000.129
915 The Rebel Seals 50.0000.129
916 Hyperloop11 50.0000.129
917 novak 50.0000.129
918 bba 50.0000.129
919 Enderaoe 50.0000.129
920 Spartans 50.0000.129
921 stone 50.0000.129
922 Fl4m3z 50.0000.129
923 Vortex 26.0000.081
924 batkids 26.0000.081
925 bluepawn 26.0000.081
926 MTG_Analytics 26.0000.081
927 .. 26.0000.081
928 Anti-Pentahex 0x1 25.0000.079
929 UndeadBeef 25.0000.079
930 SoC2WoK 25.0000.079
932 viniciusldc@gmail.com 25.0000.079
933 asdf 25.0000.079
934 Xpl0N4T10N 25.0000.079
935 AngryCoders 25.0000.079
936 Conodians 25.0000.079
937 lolboy 25.0000.078
938 w0ooo 25.0000.078
939 no_fun 25.0000.078
940 N.G.U 25.0000.078
941 woousarang 25.0000.078
942 1oner 25.0000.078
943 The Additional Payphones 25.0000.078
944 zname 25.0000.078
945 Hi Ukhti:) 25.0000.078
946 cybercell 25.0000.078
947 T3cH_W1z4rD 25.0000.078
948 PoE 25.0000.078
949 jancuk 25.0000.078
950 knu11z 25.0000.078
951 take 25.0000.078
952 Bksec Blackcat 25.0000.078
953 bi0s-Benguluru 25.0000.078
954 cognn 25.0000.078
955 KXTI_1999 25.0000.078
956 Dws 25.0000.078
957 prout 25.0000.078
958 bfffffff 25.0000.078
959 madhav 25.0000.078
960 P.i.n.G 25.0000.078
961 Init-0 25.0000.078
962 D3siprox 25.0000.078
963 123 25.0000.078
964 ThienSuBede 25.0000.078
965 Alpha-maniak 25.0000.078
966 hanakin 25.0000.078
967 DexterDeShawn 25.0000.078
968 weapon 25.0000.078
969 Bikin Nangid Bidan 25.0000.078
970 name 25.0000.078
971 Lions 25.0000.077
972 Team Abakus 25.0000.077
973 JAJA 25.0000.077
974 neargate 25.0000.077
975 SaberHacks 25.0000.077
976 cyberleon 25.0000.077
977 Callygraphyx 25.0000.077
978 Sto4mbr3akers 25.0000.077
979 ghidra_gang 25.0000.077
980 The Nurds 25.0000.077
981 ir27 25.0000.077
982 sardigetru 25.0000.077
983 LND 25.0000.077
984 Mr. Grin 25.0000.077
985 abcd 25.0000.077
986 yialex 25.0000.077
987 poliji5202 25.0000.077
988 klim 25.0000.077
989 Flok11 25.0000.077
990 Gh0stSh3ll 25.0000.077
991 n0ctis 25.0000.077
992 mentimun_mentah 25.0000.077
993 Team Neuf 25.0000.077
994 Ehatre 25.0000.077
995 LogicalGeezers 25.0000.077
996 [MEPhI] [corrupted_data] 1.0000.029
997 HackITGuys 1.0000.029
998 IKPRIIKN I 1.0000.029
999 oit_noob 1.0000.029
1000 l0zi0 1.0000.029
1001 solocat 1.0000.029
1002 MCS [2019/20] 1.0000.014
1003 First 1.0000.014
1004 The Chocolate Factory 1.0000.014
1005 rektt 1.0000.014
J0hannes – June 12, 2019, 1:24 p.m.

SecurisecCTF is looking for new members. Join us at www.securisec.com.


sriadityavedantam – Nov. 29, 2019, 7:46 p.m.

What is the discord?


theKidOfArcrania – Nov. 29, 2019, 10:54 p.m.

This website is down rn, 5 minutes till competition


THPOONS – Nov. 29, 2019, 11:03 p.m.

We’re working on the website right now — end time will be updated to reflect new start time.


THPOONS – Nov. 29, 2019, 11:06 p.m.

TUCTF is up, might be slow. We’re working on getting the discord up. The new stop time will be 5:05 PM Central


g0b1in – Nov. 30, 2019, 7 p.m.

gime discort


theKidOfArcrania – Dec. 2, 2019, 5:40 a.m.

Disclaimer: not saying that orgs don't spend enough time making this CTF good (though making a CTF does take a lotta time and effort!)

Overall this CTF was really meh:

- The PWNs were too easy and many of them repetitive. I can understand that maybe some of these are meant for people with minimal experience in CTFs, but still no pwns are actually hard.
- The RE's here were a joke. Well the coredump was interesting concept (tho it has been done before), but could easily have been cheesed with strings
- Web/cryptos/misc were pretty guessy and cancerous, tho I wasn't the one looking at these
- Also the remote challenges have been excessive in its downtime. There's been some infra issues all throughout the CTF, especially with some of the misc challenges requiring you to netcat into the remote server
- Admins were also kinda rude and stringent/inflexible with some of the rules they are keeping. Sure cheating and flag sharing is big million dollar issue to fix, and sure this has been a issue that plagues many ctfs, but the solution they used DOES NOT solve the underlying cheating issue (if it even was an issue here), and just makes it inconvenient for vast majority of people. (Hint: if most of your challenges are super easy, catching cheaters might not even be your primary issue to address).
- I tend to not believe in having staggered problem releases, and lean towards releasing problems all at once if possible. Especially if the challenges aren't hard enough, to where leading teams would be able to solve all of the challenges well before you release other challenges, it becomes a nuisance for those in the lead to have to wait long hours for more action. Either make the problems significantly harder or release them all at once! Also in the lather case, what would make it less annoying is if you announce well in advance when you are going to release challs, especially if it is anticipated that teams will be sitting around doing nothing (or just stabbing at some super guessy challenge for eternity) for who knows how long.

Overall, it would be good if orgs spent more time trying to make more innovative pwns/res in particular, and perhaps spend less time on designing the world's most foolproof anticheating system (ehh.. in my opinion, cheaters gonna cheat, and only real thing you can try to do is monitor suspicious activities on flag submissions and logins, and whatever that's not invasive, and just let other more sophisticated cheaters go through. Anyways, these are just my two cents :shrug: