Sat, 20 Feb. 2016, 11:00 UTC — Sun, 21 Feb. 2016, 23:00 UTC 

On-line

Internetwache CTF event.

Format: Jeopardy Jeopardy

Official URL: https://ctf.internetwache.org/

This event's weight is subject of public voting!

Future weight: 5.00 

Rating weight: 5.00 

Event organizers 


no logo

The first jeopardy-style CTF hosted by @Internetwache. 36 hours with challenges in the the following categories:
- Misc
- Web
- Reversing
- Crypto
- Coding
- Exploit.

Scoreboard

647 teams total

PlaceTeamCTF pointsRating points
1 217 2100.00010.000
2 dcua 2100.0007.500
3 KITCTF 2100.0006.667
4 0xbadf00d 2100.0006.250
5 .elite 2100.0006.000
6 khack40 2100.0005.833
7 xil.se 2100.0005.714
8 p4 2100.0005.625
9 Snatch The Root 2100.0005.556
10 CInsects 2100.0005.500
11 Tasteless 2100.0005.455
12 TokyoWesterns 2100.0005.417
13 !SpamAndHex 2100.0005.385
14 ALLES! 2100.0005.357
15 Dragon Sector 2100.0005.333
16 b01lers 2100.0005.313
17 Team Sportsball 2100.0005.294
18 Securimag 2100.0005.278
19 0x90r00t 2100.0005.263
20 scryptos 2100.0005.250
21 Raccoons 2100.0005.238
22 kopipacket 2100.0005.227
23 DeliciousHorse 2100.0005.217
24 PLUS 2100.0005.208
25 defragmented brains 2100.0005.200
26 w0pr 2100.0005.192
27 LosFuzzys 2100.0005.185
28 TenDollar 2100.0005.179
29 Play4Fun 2100.0005.172
30 a1exdandy 2100.0005.167
31 Hexpresso 2100.0005.161
32 StratumAuhuur 2100.0005.156
33 Batman's Kitchen 2100.0005.152
34 Insanity 2100.0005.147
35 signal 2100.0005.143
36 TheGoonies 2100.0005.139
37 Hacknam Style 2100.0005.135
38 c00kies@venice 2100.0005.132
39 u 2050.0005.009
40 BalalaikaCr3w 2050.0005.006
41 Rule110 2050.0005.003
42 du1iqvw 2020.0004.929
43 yangyue250216 1980.0004.831
44 BabyPhD 1970.0004.804
45 TSG 1970.0004.802
46 BreakPoint 1970.0004.799
47 int3pids 1960.0004.773
48 MV9rwGOf08 1950.0004.747
49 Whitehatters Academy 1940.0004.721
50 Invulnerable 1940.0004.719
51 Espacio 1940.0004.717
52 Samurai 1930.0004.691
53 Bushwhackers 1930.0004.690
54 "monads" 1920.0004.664
55 negainoido 1890.0004.591
56 NULLify 1890.0004.589
57 HackingForSoju 1880.0004.564
58 Shady Hats 1860.0004.515
59 SiBears 1860.0004.513
60 ISITDTU 1840.0004.464
61 Brutewoorse 1840.0004.463
62 Balsn 1820.0004.414
63 bicycle_overdrive 1820.0004.413
64 OpenToAll 1810.0004.388
65 Animal.OhYeah 1810.0004.386
66 Mammon Machine 1810.0004.385
67 TJ CSL 1780.0004.313
68 HackXore 1770.0004.288
69 Shellphish 1750.0004.239
70 Future Of Europe 1750.0004.238
71 amn3s1a 1740.0004.213
72 hxp 1730.0004.188
73 MeePwn 1710.0004.140
74 Yozakura 1690.0004.091
75 jfhs 1680.0004.067
76 ScienZiati 1680.0004.066
77 BambooFox 1680.0004.065
78 QuokkaLight 1650.0003.993
79 HackCat 1640.0003.968
80 CorpOfHack 1630.0003.943
81 Hackthissite 1630.0003.943
82 cctt 1620.0003.918
83 FluxFingers 1610.0003.894
84 0xBU 1610.0003.893
85 hashtagShells 1610.0003.892
86 JAV 1600.0003.868
87 pm-hibernate 1600.0003.867
88 atx2600 1570.0003.795
89 dothack 1560.0003.770
90 Rdot.org 1550.0003.746
91 cpaw 1550.0003.745
92 Nabla 1540.0003.721
93 dodododo 1530.0003.697
94 crayontheft 1520.0003.672
95 komarov 1510.0003.648
96 mongo 1500.0003.624
97 ROIS 1500.0003.623
98 UCL-THOR 1500.0003.622
99 twotorulethemall 1480.0003.574
100 AV1ct0r 1480.0003.574
101 omakase 1470.0003.550
102 ENOFLAG 1460.0003.525
103 Bits For Everyone 1440.0003.477
104 11-Digit Prime Number 1440.0003.477
105 Magic Hat 1420.0003.429
106 q86 1380.0003.333
107 PeterPEN 1360.0003.285
108 FarmingSimulator2015Game.exe 1360.0003.284
109 BU 1360.0003.284
110 takaki 1360.0003.284
111 embedded_interns 1350.0003.259
112 noraneco 1350.0003.259
113 Avidya 1350.0003.259
114 SSSS 1340.0003.234
115 GlandOS 1340.0003.234
116 0x34044 1320.0003.186
117 EskimoBrothers 1320.0003.186
118 hexfact0r 1320.0003.185
119 kileak 1300.0003.137
120 WeAreScientists 1300.0003.137
121 Slug Security 1290.0003.113
122 Pistachio 1290.0003.112
123 Briner 1280.0003.088
124 0ops 1270.0003.064
125 invincible 1270.0003.064
126 Capture the Swag 1260.0003.040
127 distcc 1260.0003.039
128 Karpuz 1260.0003.039
129 ernacktob 1260.0003.039
130 m1z0r3 1250.0003.015
131 0x8F 1240.0002.991
132 objEEdump 1230.0002.966
133 DMU Hackers 1230.0002.966
134 Bono_iPad 1220.0002.942
135 lightless 1190.0002.870
136 ECX Inc. 1190.0002.870
137 [censored] 1180.0002.846
138 blah 1170.0002.822
139 xeksec 1150.0002.774
140 n00bCTF 1140.0002.750
141 JohnDoe 1140.0002.750
142 ByteShredders 1140.0002.749
143 TeamRedAce 1130.0002.725
144 junan1234 1120.0002.701
145 peat 1110.0002.677
146 fetchAndLog 1100.0002.653
147 WhatTheSheep 1100.0002.653
148 dekhi 1100.0002.653
149 CTF-infinit 1100.0002.653
150 PHCN 1090.0002.629
151 munsiwoo 1090.0002.628
152 SharLike 1090.0002.628
153 P_TE 1080.0002.604
154 IngloriousMonkeys 1080.0002.604
155 morganFr33man 1070.0002.580
156 PKTeam 1070.0002.580
157 REU 1070.0002.579
158 Honeypot 1070.0002.579
159 cyberkastike 1060.0002.555
160 CSG 1050.0002.531
161 YOKARO-MON 1040.0002.507
162 f3llas 1040.0002.507
163 op.rad 1030.0002.483
164 IASL 1030.0002.483
165 1up 1030.0002.483
166 Hackstangs 1030.0002.483
167 LongCat 1020.0002.459
168 n4m4h4mum3r0n 1010.0002.435
169 Dystopian Narwhals 1010.0002.434
170 bongtrop 1010.0002.434
171 LSE 1000.0002.410
172 koaidien 1000.0002.410
173 Team Action Kaktus 1000.0002.410
174 ByteBandits 1000.0002.410
175 ascii overflow 990.0002.386
176 enZyme 980.0002.362
177 NIS 980.0002.362
178 BreadSticks 970.0002.338
179 SUCSS 970.0002.337
180 g0tiu5a 970.0002.337
181 VoidHack 970.0002.337
182 YACT 970.0002.337
183 Popup Observers 970.0002.337
184 err0r-451 960.0002.313
185 Knightsec 960.0002.313
186 DjigIT 960.0002.313
187 Nxgr 950.0002.289
188 No Internet Access 940.0002.265
189 Guardian 930.0002.241
190 Plaid Parliament of Pwning 930.0002.241
191 BeaverBorg 920.0002.217
192 Execut3 920.0002.217
193 ( ͡° ͜ʖ ͡°) 900.0002.169
194 Hackeriet 890.0002.145
195 BITSkrieg 880.0002.121
196 BlackH0le 880.0002.121
197 th3jackers 880.0002.121
198 All4Hacks 880.0002.120
199 UMBCCD 860.0002.073
200 riticalc 850.0002.049
201 ez ctf ez life 850.0002.049
202 smoke leet everyday 840.0002.025
203 GNUnu 840.0002.025
204 tank1st99 840.0002.025
205 phreeek 840.0002.024
206 cmp 830.0002.000
207 squareroots 830.0002.000
208 moongs 820.0001.976
209 s2pAIr 820.0001.976
210 9SOC 810.0001.952
211 Coerce 810.0001.952
212 vulnhub-ctf 810.0001.952
213 HumanCurse 800.0001.928
214 DisturbedSystems 800.0001.928
215 Owl 800.0001.928
216 AAAA 800.0001.928
217 MrGr3y 790.0001.904
218 Shady.Solutions 790.0001.904
219 UCCU 790.0001.904
220 Sunset 780.0001.880
221 samsam 770.0001.856
222 LostGeneration 770.0001.856
223 c21h30o2 770.0001.856
224 lmstz 760.0001.832
225 ARGOS 750.0001.808
226 PiggyBird 750.0001.808
227 C521 750.0001.808
228 jagotu 730.0001.760
229 dddong 730.0001.760
230 korabum 730.0001.760
231 CCSF_HACKERS2 720.0001.736
232 Undef1nd 720.0001.736
233 beercodecoffee 720.0001.736
234 napdrag0n 720.0001.736
235 lmxs 710.0001.712
236 Meerkat 710.0001.712
237 kernelpool 710.0001.712
238 porpeeranut 700.0001.688
239 catontree 690.0001.664
240 R&D 690.0001.664
241 andnotorg 680.0001.640
242 2nit 680.0001.640
243 fistful_of_bits 680.0001.640
244 otterHackers 670.0001.616
245 starter 660.0001.592
246 Shurhands 660.0001.592
247 Thanos 650.0001.568
248 SUSlo.PAS 650.0001.568
249 CAT-Security 640.0001.544
250 abrakadabra 620.0001.496
251 rutrack 610.0001.472
252 Rootmont 610.0001.472
253 sattvika 610.0001.472
254 Itemize 610.0001.472
255 IS☢LA 610.0001.472
256 LiveOverflow 610.0001.472
257 MSTUCA 610.0001.472
258 NaruseJun 600.0001.448
259 nebulus 600.0001.448
260 OPT 600.0001.448
261 delicious_cakes 600.0001.448
262 seeker 590.0001.424
263 CUBESEC 590.0001.424
264 hymanz 590.0001.424
265 talent-A 580.0001.400
266 fuckin_h 580.0001.400
267 SAugen 580.0001.400
268 At Least We're Pretty 580.0001.400
269 Shine 580.0001.400
270 NYUSEC 570.0001.376
271 beanwtf 570.0001.376
272 waki 570.0001.376
273 ShellWarp 570.0001.375
274 LoNePaNdA 560.0001.352
275 duguhu 560.0001.352
276 samrk09 560.0001.351
277 GoldCow 550.0001.328
278 randomteam4141 550.0001.328
279 CyberOps 540.0001.304
280 OverDover 540.0001.304
281 Pocahontas 540.0001.304
282 FDG 540.0001.303
283 Calle 540.0001.303
284 gooligans 530.0001.280
285 gnashsec 530.0001.279
286 Chocolate 530.0001.279
287 argent 530.0001.279
288 seiyakyokai 530.0001.279
289 Notyetbutsoon 530.0001.279
290 hikshiks 530.0001.279
291 brucel33t 520.0001.255
292 rkkautsar 520.0001.255
293 Cafelinux 520.0001.255
294 dqi 510.0001.231
295 okudo3 510.0001.231
296 CaptainRNG 510.0001.231
297 criple_ripper 500.0001.207
298 faaip 500.0001.207
299 e11even 500.0001.207
300 rays 500.0001.207
301 LoneWolf 500.0001.207
302 kosolart 480.0001.159
303 efiens 470.0001.136
304 uosec 470.0001.135
305 svxf 460.0001.112
306 RTFM 460.0001.112
307 MeSelf 460.0001.112
308 wics 460.0001.111
309 cyrius 460.0001.111
310 imcu 460.0001.111
311 moo 450.0001.088
312 x 450.0001.087
313 hanto 440.0001.064
314 anidear 440.0001.064
315 sexyplatypussies 440.0001.063
316 noobs 440.0001.063
317 D@rk$h3ll 440.0001.063
318 ctfhallam 440.0001.063
319 pieguy 440.0001.063
320 bi0s 430.0001.039
321 Veneno 420.0001.016
322 g399 420.0001.016
323 Hell.zip 420.0001.015
324 hatstack 420.0001.015
325 duks 410.0000.992
326 lolzor 410.0000.992
327 monochrome 410.0000.991
328 BugBunnys 410.0000.991
329 zwhubuntu 410.0000.991
330 wtfmehftw 410.0000.991
331 lolwut 410.0000.991
332 jfk3 400.0000.967
333 riprap 400.0000.967
334 outinikaeritai 400.0000.967
335 musipan 400.0000.967
336 Rekt Sec 400.0000.967
337 Matsuyama 400.0000.967
338 espresso 390.0000.943
339 phone 390.0000.943
340 wizard of skn 390.0000.943
341 Jester 390.0000.943
342 G-Dragon Rider 380.0000.919
343 Bobby Table 370.0000.896
344 HackU 370.0000.895
345 The DHARMA Initiative 360.0000.872
346 sudo_win 360.0000.872
347 zalzer 360.0000.872
348 Zonda 360.0000.872
349 ISPTITHCM 360.0000.871
350 cez40 360.0000.871
351 vomit 360.0000.871
352 crtl 360.0000.871
353 SecNinjas 350.0000.847
354 slacker 340.0000.824
355 eipiplus1equals0 340.0000.824
356 jobert 340.0000.824
357 sally_ch 340.0000.824
358 PeakChaos 340.0000.823
359 DFCI 330.0000.800
360 Hopjesvla 330.0000.800
361 Hackers With Attitudes 320.0000.776
362 c3ret 320.0000.776
363 usr1337 320.0000.776
364 GMURED 320.0000.776
365 KerKerYuan 320.0000.776
366 math 310.0000.752
367 poppycompass 310.0000.752
368 sharknado 310.0000.752
369 marche147 310.0000.752
370 theheavyhorse 310.0000.752
371 Koibasta 300.0000.728
372 ASIS 300.0000.728
373 taurus 300.0000.728
374 Rosenburg Engel 300.0000.728
375 xingliang 300.0000.728
376 tomyxy 300.0000.728
377 HfxCTF 300.0000.728
378 ChocolateMakers 300.0000.728
379 Aaditya Purani 300.0000.727
380 test1 300.0000.727
381 805 300.0000.727
382 kwazi 290.0000.704
383 wirabdillah 290.0000.704
384 nearffxx 290.0000.703
385 On3_Touch 290.0000.703
386 mmk21 290.0000.703
387 K17 280.0000.680
388 CSI 280.0000.680
389 PwnThyBytes 280.0000.680
390 KuBik 280.0000.679
391 PureCadence 280.0000.679
392 ******** 270.0000.656
393 006 270.0000.656
394 KXTI1 270.0000.656
395 annabelle 270.0000.656
396 mcalik 260.0000.632
397 b1uez.m0nkeyz 260.0000.632
398 WEDEMBOYZ 260.0000.632
399 ranked 260.0000.632
400 kod0kk 260.0000.632
401 Hawks 260.0000.632
402 sutech 260.0000.631
403 M13mp18 260.0000.631
404 MandSVstW 260.0000.631
405 cyberpunk 260.0000.631
406 N51 250.0000.608
407 0xnull 250.0000.608
408 gabbar 250.0000.607
409 DCI-ETS 250.0000.607
410 Hatsu 250.0000.607
411 buscoequipo 250.0000.607
412 trent 250.0000.607
413 ff 240.0000.584
414 evenme2014 240.0000.584
415 Kambi 240.0000.583
416 SmallCute 240.0000.583
417 Wolf_Pack 240.0000.583
418 ovProphet 240.0000.583
419 dpnz 240.0000.583
420 b1n4ry4rms 240.0000.583
421 maya 240.0000.583
422 v0rt3x 240.0000.583
423 jcfg 230.0000.559
424 DrKiLlEr 230.0000.559
425 cRUcible 230.0000.559
426 PWN STARS 230.0000.559
427 sorcier 230.0000.559
428 gator 230.0000.559
429 g4rc1 230.0000.559
430 Algo 230.0000.559
431 CaptainTed 230.0000.559
432 low privs high hopes 230.0000.559
433 TotallyNotChina 230.0000.559
434 555 230.0000.559
435 agkunkle 220.0000.535
436 shinichikudo_1212 220.0000.535
437 splarcit 210.0000.511
438 Stack 210.0000.511
439 _try 210.0000.511
440 G04tzZZ 210.0000.511
441 shubs 210.0000.511
442 mosabelhag 210.0000.511
443 whoami 210.0000.511
444 dwigtsr00t 200.0000.487
445 Team web01 200.0000.487
446 miuna_30 200.0000.487
447 s_show 200.0000.487
448 Safflower 190.0000.464
449 virusdefender 190.0000.464
450 drdr 180.0000.440
451 marcs0h 180.0000.440
452 ____ 180.0000.440
453 soluna 180.0000.440
454 Merricx 180.0000.440
455 1337egy 180.0000.440
456 packzigzag 180.0000.440
457 gambite 180.0000.440
458 hedgehog 180.0000.439
459 Sudo_root 180.0000.439
460 minhty123 180.0000.439
461 NTHU_nobody 180.0000.439
462 m0rl 180.0000.439
463 zongsjs 180.0000.439
464 jpwn 180.0000.439
465 NeOLux-C1Ph3r 180.0000.439
466 hockhung48 180.0000.439
467 Team Tea 180.0000.439
468 Robyn 180.0000.439
469 deleted_team 180.0000.439
470 badTeam 180.0000.439
471 dam 180.0000.439
472 Tungsten 180.0000.439
473 syndicus 180.0000.439
474 CCCCC 170.0000.415
475 keylimepie 170.0000.415
476 lolnoob 170.0000.415
477 NULL Life 170.0000.415
478 Against All Authority 170.0000.415
479 Dam flud la dusmani 170.0000.415
480 Spam0days 160.0000.391
481 4then4 160.0000.391
482 Yacine_101 160.0000.391
483 Pr0_P0wn 160.0000.391
484 zp 160.0000.391
485 soom 160.0000.391
486 Tourista 160.0000.391
487 qwere36 160.0000.391
488 lethal_hosts 150.0000.367
489 shiplem3 150.0000.367
490 nopster 150.0000.367
491 smp 150.0000.367
492 htaccess 150.0000.367
493 X41 140.0000.343
494 GrumpySnowWhite 140.0000.343
495 tester1 140.0000.343
496 SecSec 140.0000.343
497 m0ksh4 140.0000.343
498 Indigo02 140.0000.343
499 smlight 140.0000.343
500 SherlockInOurHolmes 140.0000.343
501 timur123 140.0000.343
502 cylarcy 130.0000.319
503 gtn_code 130.0000.319
504 NL_StartUP 130.0000.319
505 mreyhanli 130.0000.319
506 kouklos 130.0000.319
507 akrutsinger 130.0000.319
508 Bl@ckWhite 130.0000.319
509 gosha 130.0000.319
510 zaq 130.0000.319
511 Tantra 130.0000.319
512 reooo43 120.0000.295
513 Y3Rp 120.0000.295
514 Add3r 120.0000.295
515 blacksmith96 120.0000.295
516 NUSGreyhats 120.0000.295
517 In3omnia 120.0000.295
518 275o 120.0000.295
519 TmTs 120.0000.295
520 danielchatfield 120.0000.295
521 cesi0_ 120.0000.295
522 Bulletproof 120.0000.295
523 W0b3K4 120.0000.295
524 nitro2k16 120.0000.295
525 GinVlad 120.0000.295
526 microteam 120.0000.295
527 Fu1lsp1dAtk 110.0000.271
528 rik 110.0000.271
529 pony7 110.0000.271
530 spreadfame 110.0000.271
531 Dangermani 110.0000.271
532 PandarIST 110.0000.271
533 lxf42 110.0000.271
534 MSTA 110.0000.271
535 Flagger 110.0000.271
536 satpamSC 110.0000.271
537 perezagruzka 110.0000.271
538 biffski 110.0000.271
539 Jatana 110.0000.271
540 Byte 110.0000.271
541 __CanarySec 110.0000.271
542 SHSEC 110.0000.271
543 yupdatthrowaway 110.0000.271
544 Hitch 110.0000.271
545 kivusec 110.0000.271
546 boom 110.0000.271
547 hoang 110.0000.271
548 skpanchal 110.0000.271
549 Alamina 110.0000.271
550 luanthien97 110.0000.271
551 boundless 110.0000.271
552 chenyuan 100.0000.247
553 Crash_and_Burn 100.0000.247
554 Aruneko 90.0000.223
555 phil 90.0000.223
556 testr 90.0000.223
557 0x4e75726f6b0d0a 90.0000.223
558 JGC 90.0000.223
559 test 90.0000.223
560 Alik 90.0000.223
561 rotors 80.0000.199
562 mathboy7 80.0000.199
563 aint 80.0000.199
564 ragnar 80.0000.199
565 0x22 70.0000.176
566 hy00un 70.0000.176
567 mov0esp 70.0000.175
568 passage 70.0000.175
569 lisek_ 70.0000.175
570 SupCTF 70.0000.175
571 0x70776e 70.0000.175
572 ivachyou 70.0000.175
573 nideff 70.0000.175
574 xor 70.0000.175
575 zongsjs 70.0000.175
576 kirill 70.0000.175
577 quantumCookie 70.0000.175
578 daguy666 70.0000.175
579 Occupe 70.0000.175
580 hama 70.0000.175
581 bladiebla 70.0000.175
582 kemosabe 70.0000.175
583 jaden 70.0000.175
584 Shootnik 70.0000.175
585 josiah 70.0000.175
586 batik 70.0000.175
587 GeeksSpeak 70.0000.175
588 D0gByt3 70.0000.175
589 guy 70.0000.175
590 Jeramy 70.0000.175
591 afarzad1991 70.0000.175
592 khaihanhdk 70.0000.175
593 jacks 70.0000.175
594 sairaghav 70.0000.175
595 SureWhyNot 70.0000.175
596 s111 70.0000.175
597 Gibdeon 70.0000.175
598 TeamName 70.0000.175
599 Tre 70.0000.175
600 isitdtu2 70.0000.175
601 ked 70.0000.175
602 Oleg 70.0000.175
603 A 70.0000.175
604 inertiasloth 70.0000.175
605 MMM 70.0000.175
606 cyber_dudes 70.0000.175
607 overflowsec 70.0000.175
608 ShiftCrops 60.0000.151
609 eminem 60.0000.151
610 embr4ce 60.0000.151
611 born2lose 60.0000.151
612 blabla 60.0000.151
613 Shielder 60.0000.151
614 PL 60.0000.151
615 suzy123 60.0000.151
616 /dev/nu!! 60.0000.151
617 DiGIMON 60.0000.151
618 newbie 60.0000.151
619 tyage 60.0000.151
620 gagu 50.0000.127
621 Blablach 50.0000.127
622 p455wd 50.0000.127
623 MichelCode 50.0000.127
624 hansikazt08 50.0000.127
625 iolrachas 50.0000.127
626 c0mrad3 50.0000.127
627 TusanHomichi 50.0000.127
628 grayreaver 50.0000.127
629 vanhelsing 50.0000.127
630 5t0rm5had0w 50.0000.127
631 mr.mf 50.0000.127
632 cyberpunkych 50.0000.127
633 0x7F 50.0000.127
634 zipzop 50.0000.127
635 B216 50.0000.127
636 rosako 50.0000.127
637 kuzurikun 50.0000.127
638 Ascent 50.0000.127
639 christmas 50.0000.127
640 s1u3 50.0000.127
641 fakhrizn 50.0000.127
642 virus69 50.0000.127
643 ext4 50.0000.127
644 moohyyu 50.0000.127
645 F1shnCh1ps 50.0000.127
646 mshredsucks 50.0000.127
647 jmp-esp 50.0000.063
arturo182 – Feb. 1, 2016, 10:18 p.m.

Will you have a flag format?


gehaxelt – Feb. 1, 2016, 10:39 p.m.

Yes, it will be "IW{....}". I'll update the rules page in a minute.


arturo182 – Feb. 2, 2016, 6:58 a.m.

Cool! Nice to see a proper CTF after the recent two disasters.


arturo182 – Feb. 7, 2016, 1:03 p.m.

Please consider cherry-picking this commit, it's nice to have a json scoreboard to keep track :)
https://github.com/balidani/tinyctf-platform/issues/6


gehaxelt – Feb. 7, 2016, 1:37 p.m.

Hi arturo,
thanks for pointing it out.
I've implemented a JSON scorebord for ctftime.org myself: https://ctf.internetwache.org/scoreboard/json
I should probably rename the URL to 'scoreboard.json'.

I'll post an update when I came up with a final solution.


gehaxelt – Feb. 8, 2016, 12:29 a.m.

Update: I changed the url from "scoreboard/json" to "scoreboard.json" and added the link to the rules page.
JSON scoreboard: https://ctf.internetwache.org/scoreboard.json


qnix – Feb. 14, 2016, 3:39 a.m.

using tinyctf is a bad idea


gehaxelt – Feb. 14, 2016, 11:07 a.m.

Hi Essa,
please elaborate. What's wrong with it?


niklasb – Feb. 15, 2016, 1:57 p.m.

They admit themselves (https://github.com/balidani/tinyctf-platform#caveats) that they didn't even try to address an entire class of vulnerabilities, which is CSRF. Login CSRF comes into mind especially in this scenario: https://github.com/balidani/tinyctf-platform/blob/master/server.py#L85 It would be nice to fix that before the CTF.


gehaxelt – Feb. 15, 2016, 4:02 p.m.

Hi Niklas,
yeah, I read that and was semi-okay with it, because:
a) attacking the infrastructure and teams is prohibited (okay, okay, hackers don't really care about rules ;) ). CSRF'ing flags for other teams doesn't make sense. The login-csrf scenario is good, but after reloading the page you'd notice the attack and the attacking team would be disqualified. So probably not worth the risk of being disqualified. Okay, you could still use "throw-away" accounts to get the flags and use them with your main account.
b) the victim would need to browse a prepared page of the attacking team.

You have a valid point with a) and at the end of day we're playing a security related game and shouldn't ship with major vulnerabilities. I'm going to spend a few minutes to fix that.

Thanks for bringing this to my attention!


gehaxelt – Feb. 16, 2016, 1:26 a.m.

Update: I've pushed a fix for the CSRF issues.


niklasb – Feb. 19, 2016, 9:53 a.m.

Awesome :)


gsingh93 – Feb. 19, 2016, 11:35 p.m.

Why are challenges not sorted by difficulty? Why should I get only 50 points for a challenge I spent a few hours on but only 90 points for a challenge I can solve in 10 minutes?


JGC – Feb. 20, 2016, 11:09 a.m.

I can not log in to site. is there any problem?


gehaxelt – Feb. 20, 2016, 11:33 a.m.

@JGC The site is up and running and there shouldn't be any problem. Pm on freenode #iwctf to discuss details.

@Gulshan: That's just our idea/concept. If you want to be at the top, you have to solve all challenges regardless of their difficulty :)


kbeckmann – Feb. 21, 2016, 2 a.m.

Thank you for hosting an awesome CTF! Had fun all the way until there were no flags left to take ;). 10/10 would ctf again.


cctt – Feb. 21, 2016, 6:44 a.m.

In my opinion, this is a good CTF. Most of challenges are nice, but quite simple and BarParty is just a time-wasting challenge.
Thanks the organizer and hope to see some harder challenges next year.


arturo182 – Feb. 21, 2016, 10:59 a.m.

As gehaxel said on IRC, it's hard to find a good balance between not enough and too many hints, I think he did rather well, there were no challenges that said exactly "this is how you solve it", but there were a few that could have used just a little more hints (which they got eventually and we managed to finish all the challenges).

I wish there would have been a few more stegano and forensics challenges, although some of the crypto ones felt like forensics ;)
While the script used for the website was very good, the layout could have been a little better, the faint green glow on completed challenges was hard to see, I ended up creating a custom CSS. On the plus side, the website was always responsive and fast.
The communication on IRC was top-notch and there didn't seem to be any flag sharing, even though the flags were not customized for teams.

Overall a good CTF, I enjoyed it and will surely participate in the next one!


arturo182 – Feb. 21, 2016, 11:05 a.m.

One last thing, I found it a little confusing that the website said "the challenges are not sorted by difficulty", yet the points were different. This could have led to teams that solved easier challenges having more points than teams that solved the harder ones.
I guess a good solution would have been to have same amount of points for all challenges, but it's possible that the ctf script didn't allow that.


Execut3 – Feb. 21, 2016, 3:45 p.m.

Very fun and learning challenges. I really enjoyed it. even though i didn't solved much crypto, But the Coding,Web and MISC challenges were so much fun. TNX organizers and I gave 5-star to this ctf. Well done.


havocmage – Feb. 21, 2016, 4:57 p.m.

Great CTF!


msm – Feb. 21, 2016, 5:24 p.m.

Interesting CTF, my team managed to solve all challenges and I must say that I had great time during contest.


cr019283 – Feb. 21, 2016, 6:35 p.m.

I liked this one a lot: good organization and creative tasks. I also think the way of scoring challenges: 50, 60, 70, 80, 90, ... was a good idea as their level was somehow comparable.


Pharisaeus – Feb. 21, 2016, 6:52 p.m.

Really nice CTF. Great support from admins - there was someone on IRC channel all the time in case of problems. I wouldn't mind if some of the tasks were slightly more difficult, but I understand that this was not supposed to be DefCon Quals. It's good that there are still ctfs where beginner and medium teams can still solve something.


capitol – Feb. 21, 2016, 9:22 p.m.

We had a great time in our hackerspace with this one, it was nice that there was some simple ones where we could show people how it works.


CodeheadUK – Feb. 21, 2016, 10:01 p.m.

Great CTF. Had a lot of fun, learnt a few new things. Thank you.

Constructive Crit: As others have said, the green rings on the challenge board were hard to see, but overall a very well run competition. Will be looking forward to next year.


unnamed – Feb. 21, 2016, 10:23 p.m.

Great event .... admins are always available .... always responsive .. and helpful .... I learned a lot from the challenges really a lot
waiting for the next year to join the same CTF it is one of the best I ever seen I gave it five and I wish I could give it more


unnamed – Feb. 21, 2016, 10:23 p.m.

also the clear flag format was very very helpful


gehaxelt – Feb. 21, 2016, 11:04 p.m.

Hello,

thanks for the critiques!

I would be happy if you could spare a minute and fill out the feedback form: https://docs.google.com/forms/d/1FDtd3lLscW4pvwEonh0rKeHiWsGOY5STlo-ElauyE-M/viewform

Kinds regards,
gehaxelt


alamina – Feb. 22, 2016, 2:11 a.m.

where can i find the writeup?


Pharisaeus – Feb. 22, 2016, 7:48 a.m.

@shui bi have you tried here: https://ctftime.org/event/290/tasks/ ? ;)


ariel – Feb. 22, 2016, 3:53 p.m.

@gehaxelt please send scoreboard to the ctftime :)


gehaxelt – Feb. 22, 2016, 9:44 p.m.

@ariel: Did that right after the CTF yesterday and it told me "Results sent successfully". Did it again with the same response.