Sat, 02 Dec. 2017, 17:00 UTC — Mon, 04 Dec. 2017, 05:00 UTC 

On-line

Takoma Park CTF event.

Format: Jeopardy Jeopardy

Official URL: https://tpctf.com/

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

Future weight: 18.99 

Rating weight: 18.99 

Event organizers 

A cybersecurity contest run by current and former students from Takoma Park Middle School.

Thanks to Digital Ocean and Defund for helping make TPCTF happen.

Registration is now open!

Prizes

Prizes for the top 3 teams where all members are enrolled in high school or lower will be determined by the function f(x)=( ((sqrt(21)-1)/6 + ln(6)/3 + (1/3)*(5*pi)^((pi-e)/2))^(3-x) in USD and will be paid in bitcoin.

In addition, the top team eligible for prizes will get $100 in Digital Ocean hosting credits.

1st: ~$3.21 USD + $100 in Digital Ocean hosting credits

2nd: ~$1.79 USD

3rd: $1.00 USD

Scoreboard

484 teams total

PlaceTeamCTF pointsRating points
1 dcua-school 1360.00037.980
2 0xBADA55 1260.00027.089
3 Ox002147 1250.00023.784
4 FireShell 1215.00021.713
5 Epic Leet Team 1180.00020.275
6 Made In MIM 1075.00018.175
7 InSecurity 1035.00017.165
8 5 EXploiters 1015.00016.546
9 Harekaze 895.00014.607
10 Console Cowboys 775.00012.721
11 rawsec 775.00012.548
12 Literal Dips 755.00012.125
13 Aperi'Kube 735.00011.724
14 TeamRocketIst 685.00010.921
15 Rapace Diabolique 685.00010.831
16 noxale 685.00010.752
17 noraneco 680.00010.612
18 TheGuild 665.00010.341
19 Inshall'hack 645.00010.006
20 HackThisSite 635.0009.816
21 Dig8al 4tress 635.0009.771
22 CSI 625.0009.590
23 PwnaSonic 620.0009.483
24 0x34044 585.0008.960
25 Yes 585.0008.928
26 Haifa 580.0008.829
27 beef1306 545.0008.313
28 VoidLegion 545.0008.288
29 Northwest_Wolf 510.0007.776
30 enTaris 485.0007.405
31 Oxford_CCS 475.0007.245
32 jinmo123 470.0007.156
33 Jack2 460.0006.999
34 0x90r00t 440.0006.702
35 TenDollar 440.0006.686
36 #TeamChitoge 435.0006.602
37 hanto 431.0006.531
38 3v01v3 430.0006.504
39 Camelot 420.0006.351
40 zst123 415.0006.269
41 Archive 400.0006.048
42 mowei 380.0005.758
43 OneWayRoot 376.0005.692
44 DNE 375.0005.668
45 pow270 370.0005.588
46 C521 365.0005.509
47 kerouac 365.0005.501
48 fsociety 365.0005.492
49 MFMK 357.0005.372
50 vimvaders 345.0005.197
51 OPC 345.0005.190
52 HackerinoBoys 345.0005.183
53 SIGINT 345.0005.176
54 sicerofdeets 342.0005.127
55 nope 330.0004.953
56 ctffuntikteam 330.0004.947
57 #TNone 330.0004.941
58 W8Cloud 325.0004.865
59 kdr 320.0004.790
60 $wag 310.0004.645
61 Sudo_root 310.0004.640
62 five spice red snapper provolone milk powder 305.0004.565
63 csquared 305.0004.560
64 Maximum Impact 290.0004.346
65 Rob 280.0004.202
66 CTF.Ninja 280.0004.197
67 D3C0MP1LE 277.0004.151
68 3amar 404 277.0004.147
69 73mp31 275.0004.115
70 revol ilol 270.0004.041
71 thrones 270.0004.038
72 sw1ss 260.0003.894
73 xSTF 260.0003.891
74 hAIXer 257.0003.845
75 Taliff's Ninja Hackers 252.0003.772
76 PPP11 250.0003.741
77 Wooglium 250.0003.737
78 AV1ct0r 246.0003.678
79 CDB 245.0003.661
80 taurus 240.0003.589
81 PogTeam 240.0003.586
82 grocervoid 240.0003.583
83 David_Lee 240.0003.580
84 hagabot shel bubu 235.0003.507
85 3NIGM4 235.0003.505
86 jack2istheworst 229.0003.418
87 Liszt 220.0003.290
88 JustDucky 220.0003.288
89 Bridg3f0ur 218.0003.257
90 blame omkar 215.0003.213
91 RootSheep 210.0003.141
92 vanhelsing 210.0003.139
93 H3X0R 210.0003.136
94 Meme Boiz 208.0003.106
95 Cryptis 206.0003.076
96 TOPKEK IS THE BEST CAKE 205.0003.060
97 DaPhuc 203.0003.030
98 A 200.0002.986
99 sihiliya1337lol 200.0002.984
100 GOF 200.0002.983
101 pupper > people 198.0002.953
102 Y2P 190.0002.839
103 NoMoreACL 187.0002.795
104 CTF H4CK3R 187.0002.794
105 WSU 186.0002.778
106 th3_bad_b0yz 185.0002.762
107 Westwood High Hackers 185.0002.761
108 SIGPWN 180.0002.689
109 swt02025 180.0002.688
110 WhiteCat 180.0002.686
111 NinjHack 177.0002.643
112 k8tems 177.0002.641
113 oneup 172.0002.570
114 tianji 170.0002.540
115 California Chicken Academy 167.0002.497
116 << PASHMAK >> 167.0002.496
117 ECX Inc. 160.0002.396
118 zak 155.0002.325
119 Teck_N00bs 155.0002.324
120 Ch4w3ng 0utl4wz 150.0002.253
121 DG 150.0002.251
122 0xh 150.0002.250
123 port80 147.0002.207
124 baagad_billa 147.0002.206
125 g3troot 147.0002.205
126 OnEnAGros 143.0002.147
127 nonoonb 143.0002.146
128 Pwn Leak 140.0002.103
129 Sornram9254 137.0002.060
130 j0k3r 135.0002.031
131 EG 134.0002.016
132 Society of Entropy 133.0002.001
133 Afternoon Pupus 131.0001.972
134 AUDI NO META 128.0001.929
135 Batman's Kitchen 128.0001.928
136 318br 127.0001.913
137 Ethical Hackers Club 125.0001.884
138 VVdDU0VBX0VI 125.0001.883
139 DelspoN 123.0001.854
140 SecurityAfterHours 122.0001.839
141 z3 120.0001.810
142 Ctflearn.com 120.0001.809
143 securisecctf 118.0001.780
144 HACKDEERS 117.0001.766
145 Beniors 116.0001.751
146 Crimson Agents 113.0001.708
147 Ulaanbaatar 110.0001.665
148 ⌓⊰Ꙭ⊱⌓|DizzyDot 110.0001.664
149 Algorhythms 110.0001.663
150 NS 108.0001.635
151 soma 107.0001.620
152 Microsoft Tech Support 105.0001.591
153 MI6 105.0001.590
154 lowprivshighhopes 103.0001.562
155 WeSuckAtCTFS 102.0001.547
156 VulnZlab 102.0001.546
157 random_team 102.0001.545
158 GucciGang 100.0001.517
159 yNNhoJ 100.0001.516
160 testush 100.0001.515
161 P@Ge2mE 100.0001.514
162 Math Potatoes 100.0001.514
163 neoverflow 98.0001.485
164 Lions 98.0001.484
165 TheJiSk 97.0001.470
166 acdwas 97.0001.469
167 samir wla3 97.0001.468
168 Para.dox 95.0001.440
169 kasia-tutej 90.0001.369
170 Hanabi 90.0001.368
171 aaronge 90.0001.368
172 tsui 90.0001.367
173 PPPP 90.0001.366
174 HumBeerHainBC 88.0001.338
175 M13mp18 87.0001.323
176 Rhekt 87.0001.323
177 Dangling Pointers 87.0001.322
178 Herauld Higgins 87.0001.321
179 icscat 87.0001.321
180 Fitch 86.0001.306
181 equin0x 85.0001.292
182 Ape Thunder 85.0001.291
183 abcxyz 82.0001.249
184 SmarticleParticles 80.0001.220
185 Allsafe 80.0001.220
186 NULLKrypt3rs 80.0001.219
187 1oner 80.0001.219
188 Blue-Whale 80.0001.218
189 Los Alamos Hacking Society 80.0001.218
190 Accalmie 79.0001.203
191 JunhoYeo 78.0001.189
192 F4_U57 78.0001.188
193 PHSCRC 78.0001.188
194 ow1 77.0001.173
195 N00b 77.0001.173
196 MV9rwGOf08 76.0001.158
197 ParaSecurity Team 76.0001.158
198 rise5 76.0001.157
199 GWHT 75.0001.143
200 Firewall Nation 71.0001.086
201 d01t 71.0001.086
202 Xero 71.0001.085
203 赛艇 70.0001.071
204 howpwn 70.0001.071
205 panda 70.0001.070
206 Tokio 70.0001.070
207 liberumveto 70.0001.069
208 307_TW 70.0001.069
209 OPT 70.0001.068
210 Helithumper 70.0001.068
211 天枢的小菜鸡S 70.0001.067
212 3c 68.0001.039
213 SU Red Team 68.0001.039
214 CyberHackers 68.0001.038
215 dsa90 67.0001.024
216 SpeedTouch 67.0001.023
217 TheGoonies 67.0001.023
218 JefferyLZR 66.0001.009
219 null* 65.0000.994
220 D3siprox 65.0000.994
221 Wootton Hack Club 65.0000.994
222 Meme Girls 64.0000.979
223 TEAM 64.0000.979
224 CyberOps 63.0000.964
225 m0p3D 63.0000.964
226 unknown_player 62.0000.950
227 Epidermes 60.0000.921
228 EndlessPath 60.0000.921
229 33e3393c59bed4a77cb2d2ec2cd80e13 60.0000.921
230 zim_zum 60.0000.920
231 RamboOnTheHunt 60.0000.920
232 tenteki 60.0000.920
233 DigiBrkr 58.0000.891
234 One-Team 58.0000.891
235 ethical_Crackers 58.0000.891
236 Cool Beans 58.0000.890
237 LukeSucks 58.0000.890
238 CRUX 58.0000.890
239 Keith 58.0000.889
240 Shadow Cats 57.0000.875
241 bolgia4 56.0000.861
242 UCCU 56.0000.860
243 p3g41 56.0000.860
244 NewbyRokkZ 56.0000.860
245 SaintDark 53.0000.818
246 stressmaniac 52.0000.803
247 null00 51.0000.789
248 123 51.0000.789
249 G6 50.0000.774
250 NMSS 50.0000.774
251 zco 50.0000.774
252 movelittle 50.0000.774
253 Joon 50.0000.773
254 TrashPanda 50.0000.773
255 kad96 48.0000.745
256 Iam9r00t 47.0000.730
257 BARBARİANS 47.0000.730
258 buffalo_bk 46.0000.716
259 jiangyou02 46.0000.716
260 Dragon Hat 45.0000.701
261 05-032 45.0000.701
262 sfhacks 44.0000.687
263 A.N.T 43.0000.673
264 JasonLearnToCode 43.0000.672
265 textPistols 43.0000.672
266 Pwned.exe 42.0000.658
267 mkulakov 41.0000.644
268 BrutalDeluxe 40.0000.629
269 SBK 40.0000.629
270 Bill 40.0000.629
271 CultOfTheDeadCarrot 40.0000.629
272 SENECACTFPROS 40.0000.628
273 v 40.0000.628
274 Mountain 40.0000.628
275 f1ag_never_kn0w 40.0000.628
276 NIS 40.0000.627
277 big_braddock 40.0000.627
278 G5 39.0000.613
279 SoLY 39.0000.613
280 3343b5b8a2b4cdd0786c194a5a7c802d49824ae0 38.0000.598
281 PHCN 37.0000.584
282 koreng 37.0000.584
283 asdf 37.0000.584
284 Hodor 37.0000.584
285 0xAQUA 37.0000.583
286 LFlare Army 37.0000.583
287 Moana 37.0000.583
288 郎官清 37.0000.583
289 千言 37.0000.582
290 cwee 37.0000.582
291 ch3ny4n6 37.0000.582
292 P.O.M.B.O. 36.0000.568
293 badfirmware 36.0000.567
294 null123 35.0000.553
295 RedCr0w 35.0000.553
296 ʕ•ᴥ•ʔ 35.0000.553
297 Ze 35.0000.553
298 ExNexus 35.0000.552
299 Shreshta 35.0000.552
300 ShadowWarriors 33.0000.524
301 TrinB 32.0000.510
302 ThePenetrator 32.0000.510
303 Spitfire 32.0000.509
304 vicio 32.0000.509
305 ren_casanova_and_the_lokies 31.0000.495
306 p0desta 30.0000.481
307 594 30.0000.481
308 FindTeamT.T 30.0000.481
309 Wayne 30.0000.480
310 bahubali 29.0000.466
311 Y01053C 28.0000.452
312 BackPocket 28.0000.452
313 $hikari 28.0000.452
314 Miners Cyber Security 28.0000.451
315 N4ck 28.0000.451
316 TWICE 28.0000.451
317 khunidarinda 28.0000.451
318 Neutrino_Cannon 28.0000.451
319 stuxnet 28.0000.451
320 Just4Fun 28.0000.450
321 Mr.J 3 28.0000.450
322 ImJustANoob YesOnlyANoob AndImSittingHereOnCapitolHill 28.0000.450
323 OH_YEAH 27.0000.436
324 Matsuya 27.0000.436
325 FatKong 26.0000.421
326 PINEx7 26.0000.421
327 Dragonguard 26.0000.421
328 Null_Not Active 26.0000.421
329 Sphinx 26.0000.421
330 01 26.0000.421
331 Tumbleweed 25.0000.406
332 Netcat.us 25.0000.406
333 Liro 25.0000.406
334 $plash 25.0000.406
335 Stag´s squad 25.0000.406
336 McLovin 23.0000.378
337 2O2L2H 23.0000.378
338 hydewww 23.0000.377
339 busansadaebugo 23.0000.377
340 None 23.0000.377
341 gnugnuhypetrain 23.0000.377
342 4B1DD3N 23.0000.377
343 333 22.0000.363
344 KXTI 21.0000.348
345 Hacking101 21.0000.348
346 takisystema 20.0000.334
347 SMOrc 20.0000.334
348 NoHat 20.0000.334
349 uosec-alum 20.0000.334
350 BKHN_bu 20.0000.334
351 theone 20.0000.333
352 dzk 20.0000.333
353 zzzz 20.0000.333
354 StarSky 20.0000.333
355 loga 20.0000.333
356 Fr33Minds 20.0000.333
357 naij 18.0000.305
358 #Zohra_Lanbouba 18.0000.304
359 NWCTA Cyber Hawks 18.0000.304
360 SharLike 17.0000.290
361 Search Flag Agency 17.0000.290
362 Racine_Dee 17.0000.290
363 time2pwn 17.0000.290
364 krhacken 17.0000.290
365 coolNULL 17.0000.289
366 partyhat 16.0000.275
367 bupt-nerd 16.0000.275
368 Th3_C4valiers 16.0000.275
369 Hawks 16.0000.275
370 Wilkin 15.0000.261
371 CoffeeSEC 15.0000.261
372 Register 15.0000.260
373 hun43r 15.0000.260
374 D3FAULT 15.0000.260
375 SeulAParis 14.0000.246
376 Scrubsquad 14.0000.246
377 TeamCC 13.0000.232
378 KXTI_I 13.0000.232
379 h_sha 13.0000.232
380 MCL 12.0000.218
381 amjac 12.0000.217
382 9host1st 12.0000.217
383 hackbyr0k 12.0000.217
384 JBWH 12.0000.217
385 ShadySide 11.0000.203
386 Madem 11.0000.203
387 Noosc_Noobs 11.0000.203
388 milouzevich 11.0000.203
389 Just Try 10.0000.188
390 Knightsec 10.0000.188
391 b0rn2pwn 10.0000.188
392 thangoc 10.0000.188
393 WeakSauce 10.0000.188
394 Marinated Mint & Mustard Mammoth 10.0000.188
395 i hate myself 10.0000.188
396 Tomy 10.0000.188
397 The Underminers 10.0000.187
398 buffalo__bk 9.0000.173
399 jinsiben 9.0000.173
400 sector443labs 9.0000.173
401 ¯\_(ツ)_/¯ 9.0000.173
402 Tester 8.0000.159
403 KXTI_ls 8.0000.159
404 plusUltra 8.0000.159
405 Muninn 8.0000.159
406 gh057princ3 8.0000.158
407 Pwn October 8.0000.158
408 onlyone 8.0000.158
409 swt02026 8.0000.158
410 hy00un 8.0000.158
411 popopo 8.0000.158
412 GHD丶 8.0000.158
413 hellow0rld 8.0000.158
414 Hello, world! 8.0000.158
415 戏台上的老将军 8.0000.157
416 gogia1 8.0000.157
417 slytherin 8.0000.157
418 Erin 8.0000.157
419 baiby 8.0000.157
420 PoE 8.0000.157
421 ph_rj 8.0000.157
422 $criptKiddies 8.0000.157
423 Cyber Ninjas 8.0000.157
424 tcode2k16 8.0000.156
425 ECE@IITR 8.0000.156
426 foo 7.0000.142
427 Elebyte 7.0000.142
428 legolas_bilbao_team 6.0000.128
429 MrMugiwara 6.0000.128
430 TerraNullis-Sec 6.0000.128
431 PepitoElCaja 6.0000.128
432 an0ne 6.0000.128
433 Shellmates 6.0000.128
434 shahar 5.0000.114
435 NSL 5.0000.113
436 Lilac 5.0000.113
437 Tsunami 5.0000.113
438 Malicious 5.0000.113
439 HMLS Skript Kidz 5.0000.113
440 Mel de Coruja 5.0000.113
441 Scrypter 5.0000.113
442 T3H 5.0000.113
443 toni 5.0000.113
444 NONE_Bout 5.0000.113
445 boomfunk 5.0000.112
446 outsider 5.0000.112
447 r00t 5.0000.112
448 Bang 5.0000.112
449 Melon 4.0000.098
450 gkvflag 4.0000.098
451 external screaming 3.0000.084
452 Apolo 3.0000.084
453 Altahax 3.0000.084
454 joyjoyjoy 3.0000.084
455 Phoenices 3.0000.084
456 CTECH 3.0000.084
457 WH3@T 3.0000.083
458 cby234 3.0000.083
459 mindev 3.0000.083
460 hoopdollar 3.0000.083
461 saarsec 3.0000.083
462 HackToCrack 3.0000.083
463 reallyquiet 3.0000.083
464 Team WE 3.0000.083
465 Asaki 3.0000.083
466 Ponylovers 2.0000.069
467 sinb 1.0000.055
468 Procotologists 1.0000.055
469 Pihack 1.0000.054
470 x-d 1.0000.054
471 Tenesys 1.0000.054
472 Hunting4Fun 1.0000.054
473 tna0y 1.0000.054
474 FIJ 1.0000.054
475 k1tten 1.0000.054
476 root 1.0000.054
477 redbolt 1.0000.054
478 Mr. J 2.0 1.0000.054
479 kim 1.0000.054
480 xkr 1.0000.054
481 VICEUSER 1.0000.053
482 parkchanjin 1.0000.053
483 00x00 1.0000.053
484 Wafes 1.0000.027
norajDec. 3, 2017, 1:15 a.m.

Challenges are not about security, most are guessing, joys, tricks, troll, etc...
A lot of challenges are broken or unavailable...
Challenges are badly categorized, ex: steganography in forensics...

One of the worst CTF I played.


slenderestmanDec. 4, 2017, 3:24 a.m.

thats mean