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 weight is subject of public voting!

Future weight: 18.81 

Rating weight: 18.81 

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 1360.00037.620
2 0xBADA55 1260.00026.832
3 Ox002147 1250.00023.559
4 FireShell 1215.00021.507
5 Epic Leet Team 1180.00020.082
6 Made In MIM 1075.00018.003
7 InSecurity 1035.00017.002
8 5 EXploiters 1015.00016.390
9 Harekaze 895.00014.469
10 Console Cowboys 775.00012.600
11 rawsec 775.00012.429
12 Literal Dips 755.00012.010
13 Aperi'Kube 735.00011.613
14 TeamRocketIst 685.00010.818
15 Rapace Diabolique 685.00010.728
16 noxale 685.00010.650
17 noraneco 680.00010.511
18 TheGuild 665.00010.243
19 Inshall'hack 645.0009.911
20 Hackthissite 635.0009.723
21 Dig8al 4tress 635.0009.678
22 CSI 625.0009.499
23 PwnaSonic 620.0009.393
24 0x34044 585.0008.875
25 Yes 585.0008.843
26 Haifa 580.0008.745
27 beef1306 545.0008.234
28 VoidLegion 545.0008.210
29 Northwest_Wolf 510.0007.702
30 enTaris 485.0007.335
31 Oxford_CCS 475.0007.176
32 jinmo123 470.0007.088
33 Jack2 460.0006.932
34 0x90r00t 440.0006.639
35 TenDollar 440.0006.623
36 #TeamChitoge 435.0006.539
37 hanto 431.0006.469
38 3v01v3 430.0006.442
39 Camelot 420.0006.291
40 zst123 415.0006.210
41 Archive 400.0005.991
42 mowei 380.0005.704
43 OneWayRoot 376.0005.638
44 DNE 375.0005.614
45 pow270 370.0005.535
46 C521 365.0005.457
47 kerouac 365.0005.448
48 fsociety 365.0005.440
49 MFMK 357.0005.322
50 vimvaders 345.0005.148
51 OPC 345.0005.140
52 HackerinoBoys 345.0005.133
53 SIGINT 345.0005.127
54 sicerofdeets 342.0005.078
55 nope 330.0004.906
56 ctffuntikteam 330.0004.900
57 #TNone 330.0004.894
58 W8Cloud 325.0004.819
59 kdr 320.0004.745
60 $wag 310.0004.601
61 Sudo_root 310.0004.596
62 five spice red snapper provolone milk powder 305.0004.522
63 csquared 305.0004.517
64 Maximum Impact 290.0004.305
65 Rob 280.0004.162
66 CTF.Ninja 280.0004.158
67 D3C0MP1LE 277.0004.112
68 3amar 404 277.0004.108
69 73mp31 275.0004.076
70 revol ilol 270.0004.003
71 thrones 270.0003.999
72 sw1ss 260.0003.857
73 xSTF 260.0003.854
74 hAIXer 257.0003.809
75 Taliff's Ninja Hackers 252.0003.736
76 PPP11 250.0003.705
77 Wooglium 250.0003.702
78 AV1ct0r 246.0003.644
79 CDB 245.0003.627
80 taurus 240.0003.555
81 PogTeam 240.0003.552
82 grocervoid 240.0003.549
83 David_Lee 240.0003.546
84 hagabot shel bubu 235.0003.474
85 3NIGM4 235.0003.472
86 jack2istheworst 229.0003.386
87 Liszt 220.0003.259
88 JustDucky 220.0003.257
89 Bridg3f0ur 218.0003.226
90 blame omkar 215.0003.183
91 RootSheep 210.0003.111
92 vanhelsing 210.0003.109
93 H3X0R 210.0003.107
94 Ganesh Boiz 208.0003.077
95 Cryptis 206.0003.047
96 TOPKEK IS THE BEST CAKE 205.0003.031
97 DaPhuc 203.0003.002
98 A 200.0002.958
99 sihiliya1337lol 200.0002.956
100 GOF 200.0002.954
101 pupper > people 198.0002.925
102 Y2P 190.0002.812
103 NoMoreACL 187.0002.769
104 CTF H4CK3R 187.0002.767
105 WSU 186.0002.752
106 th3_bad_b0yz 185.0002.736
107 Westwood High Hackers 185.0002.735
108 SIGPWN 180.0002.664
109 swt02025 180.0002.662
110 WhiteCat 180.0002.661
111 NinjHack 177.0002.618
112 k8tems 177.0002.616
113 oneup 172.0002.545
114 tianji 170.0002.516
115 California Chicken Academy 167.0002.473
116 << PASHMAK >> 167.0002.472
117 ECX Inc. 160.0002.374
118 zak 155.0002.303
119 Teck_N00bs 155.0002.302
120 Ch4w3ng 0utl4wz 150.0002.231
121 DG 150.0002.230
122 0xh 150.0002.229
123 port80 147.0002.186
124 baagad_billa 147.0002.185
125 g3troot 147.0002.184
126 OnEnAGros 143.0002.127
127 nonoonb 143.0002.126
128 Pwn Leak 140.0002.083
129 sornram9254 137.0002.041
130 j0k3r 135.0002.012
131 EG 134.0001.997
132 Society of Entropy 133.0001.982
133 Afternoon Pupus 131.0001.953
134 AUDI NO META 128.0001.911
135 Batman's Kitchen 128.0001.910
136 318br 127.0001.895
137 Ethical Hackers Club 125.0001.866
138 VVdDU0VBX0VI 125.0001.865
139 DelspoN 123.0001.837
140 SecurityAfterHours 122.0001.822
141 z3 120.0001.793
142 Ctflearn.com 120.0001.792
143 securisecctf 118.0001.764
144 HACKDEERS 117.0001.749
145 Beniors 116.0001.734
146 Crimson Agents 113.0001.692
147 Ulaanbaatar 110.0001.649
148 ⌓⊰Ꙭ⊱⌓|DizzyDot 110.0001.648
149 Algorhythms 110.0001.648
150 NS 108.0001.619
151 soma 107.0001.604
152 Microsoft Tech Support 105.0001.576
153 MI6 105.0001.575
154 lowprivshighhopes 103.0001.547
155 WeSuckAtCTFS 102.0001.532
156 VulnZlab 102.0001.531
157 random_team 102.0001.531
158 GucciGang 100.0001.502
159 Lattice 100.0001.501
160 testush 100.0001.501
161 P@Ge2mE 100.0001.500
162 Math Potatoes 100.0001.499
163 neoverflow 98.0001.471
164 Lions 98.0001.470
165 TheJiSk 97.0001.456
166 acdwas 97.0001.455
167 samir wla3 97.0001.454
168 Para.dox 95.0001.426
169 kasia-tutej 90.0001.356
170 Hanabi 90.0001.355
171 aaronge 90.0001.355
172 tsui 90.0001.354
173 PPPP 90.0001.354
174 HumBeerHainBC 88.0001.325
175 M13mp18 87.0001.311
176 Rhekt 87.0001.310
177 Dangling Pointers 87.0001.310
178 Herauld Higgins 87.0001.309
179 icscat 87.0001.308
180 Fitch 86.0001.294
181 equin0x 85.0001.280
182 Ape Thunder 85.0001.279
183 abcxyz 82.0001.237
184 SmarticleParticles 80.0001.209
185 Allsafe 80.0001.208
186 NULLKrypt3rs 80.0001.208
187 1oner 80.0001.207
188 Blue-Whale 80.0001.207
189 Los Alamos Hacking Society 80.0001.206
190 Accalmie 79.0001.192
191 JunhoYeo 78.0001.177
192 F4_U57 78.0001.177
193 PHSCRC 78.0001.176
194 ow1 77.0001.162
195 N00b 77.0001.161
196 MV9rwGOf08 76.0001.147
197 ParaSecurity Team 76.0001.147
198 rise5 76.0001.146
199 GWHT 75.0001.132
200 Firewall Nation 71.0001.076
201 d01t 71.0001.076
202 Xero 71.0001.075
203 赛艇 70.0001.061
204 howpwn 70.0001.060
205 panda 70.0001.060
206 Tokio 70.0001.059
207 liberum veto 70.0001.059
208 307_TW 70.0001.059
209 OPT 70.0001.058
210 Helithumper 70.0001.058
211 天枢的小菜鸡S 70.0001.057
212 3c 68.0001.029
213 SU Red Team 68.0001.029
214 CyberHackers 68.0001.028
215 dsa90 67.0001.014
216 SpeedTouch 67.0001.014
217 TheGoonies 67.0001.013
218 JefferyLZR 66.0000.999
219 null* 65.0000.985
220 D3siprox 65.0000.985
221 Wootton Hack Club 65.0000.984
222 Meme Girls 64.0000.970
223 TEAM 64.0000.970
224 CyberOps 63.0000.955
225 m0p3D 63.0000.955
226 unknown_player 62.0000.941
227 Epidermes 60.0000.913
228 EndlessPath 60.0000.912
229 33e3393c59bed4a77cb2d2ec2cd80e13 60.0000.912
230 zim_zum 60.0000.912
231 RamboOnTheHunt 60.0000.911
232 tenteki 60.0000.911
233 DigiBrkr 58.0000.883
234 One-Team 58.0000.883
235 ethical_Crackers 58.0000.882
236 Cool Beans 58.0000.882
237 LukeSucks 58.0000.882
238 CRUX 58.0000.881
239 Keith 58.0000.881
240 Shadow Cats 57.0000.867
241 bolgia4 56.0000.853
242 UCCU 56.0000.852
243 p3g41 56.0000.852
244 NewbyRokkZ 56.0000.852
245 SaintDark 53.0000.810
246 stressmaniac 52.0000.796
247 null00 51.0000.782
248 123 51.0000.781
249 G6 50.0000.767
250 NMSS 50.0000.767
251 zco 50.0000.766
252 movelittle 50.0000.766
253 Joon 50.0000.766
254 TrashPanda 50.0000.766
255 kad96 48.0000.738
256 Iam9r00t 47.0000.724
257 BARBARİANS 47.0000.723
258 buffalo_bk 46.0000.709
259 jiangyou02 46.0000.709
260 HawkSquad 45.0000.695
261 05-032 45.0000.694
262 sfhacks 44.0000.680
263 GenesystID 43.0000.666
264 JasonLearnToCode 43.0000.666
265 textPistols 43.0000.666
266 Pwned.exe 42.0000.652
267 mkulakov 41.0000.638
268 BrutalDeluxe 40.0000.623
269 SBK 40.0000.623
270 Bill 40.0000.623
271 CultOfTheDeadCarrot 40.0000.623
272 SENECACTFPROS 40.0000.622
273 v 40.0000.622
274 Mountain 40.0000.622
275 f1ag_never_kn0w 40.0000.622
276 NIS 40.0000.621
277 big_braddock 40.0000.621
278 G5 39.0000.607
279 SoLY 39.0000.607
280 3343b5b8a2b4cdd0786c194a5a7c802d49824ae0 38.0000.593
281 PHCN 37.0000.579
282 koreng 37.0000.578
283 asdf 37.0000.578
284 Hodor 37.0000.578
285 0xAQUA 37.0000.578
286 LFlare Army 37.0000.578
287 Moana 37.0000.577
288 郎官清 37.0000.577
289 千言 37.0000.577
290 cwee 37.0000.577
291 ch3ny4n6 37.0000.576
292 P.O.M.B.O. 36.0000.562
293 badfirmware 36.0000.562
294 null123 35.0000.548
295 RedCr0w 35.0000.548
296 ʕ•ᴥ•ʔ 35.0000.548
297 Ze 35.0000.547
298 ExNexus 35.0000.547
299 Shreshta 35.0000.547
300 ShadowWarriors 33.0000.519
301 TrinB 32.0000.505
302 ThePenetrator 32.0000.505
303 Spitfire 32.0000.505
304 vicio 32.0000.504
305 ren_casanova_and_the_lokies 31.0000.490
306 p0desta 30.0000.476
307 594 30.0000.476
308 FindTeamT.T 30.0000.476
309 Wayne 30.0000.476
310 bahubali 29.0000.462
311 Y01053C 28.0000.448
312 BackPocket 28.0000.448
313 $hikari 28.0000.447
314 Miners Cyber Security 28.0000.447
315 N4ck 28.0000.447
316 TWICE 28.0000.447
317 khunidarinda 28.0000.447
318 Neutrino_Cannon 28.0000.446
319 stuxnet 28.0000.446
320 Just4Fun 28.0000.446
321 Mr.J 3 28.0000.446
322 ImJustANoob YesOnlyANoob AndImSittingHereOnCapitolHill 28.0000.446
323 OH_YEAH 27.0000.432
324 Matsuya 27.0000.431
325 FatKong 26.0000.417
326 PINEx7 26.0000.417
327 Dragonguard 26.0000.417
328 Null_Not Active 26.0000.417
329 Sphinx 26.0000.417
330 01 26.0000.417
331 Tumbleweed 25.0000.403
332 Netcat.us 25.0000.402
333 Liro 25.0000.402
334 $plash 25.0000.402
335 Stag´s squad 25.0000.402
336 McLovin 23.0000.374
337 2O2L2H 23.0000.374
338 hydewww 23.0000.374
339 busansadaebugo 23.0000.374
340 None 23.0000.373
341 gnugnuhypetrain 23.0000.373
342 4B1DD3N 23.0000.373
343 333 22.0000.359
344 KXTI 21.0000.345
345 Hacking101 21.0000.345
346 takisystema 20.0000.331
347 SMOrc 20.0000.331
348 NoHat 20.0000.331
349 uosec-alum 20.0000.331
350 BKHN_bu 20.0000.330
351 theone 20.0000.330
352 dzk 20.0000.330
353 zzzz 20.0000.330
354 StarSky 20.0000.330
355 loga 20.0000.330
356 Fr33Minds 20.0000.329
357 naij 18.0000.302
358 #Zohra_Lanbouba 18.0000.301
359 NWCTA Cyber Hawks 18.0000.301
360 SharLike 17.0000.287
361 Search Flag Agency 17.0000.287
362 Racine_Dee 17.0000.287
363 time2pwn 17.0000.287
364 krhacken 17.0000.287
365 coolNULL 17.0000.287
366 partyhat 16.0000.273
367 bupt-nerd 16.0000.273
368 Th3_C4valiers 16.0000.272
369 Hawks 16.0000.272
370 Wilkin 15.0000.258
371 CoffeeSEC 15.0000.258
372 Register 15.0000.258
373 hun43r 15.0000.258
374 D3FAULT 15.0000.258
375 SeulAParis 14.0000.244
376 Scrubsquad 14.0000.244
377 TeamCC 13.0000.230
378 KXTI_I 13.0000.230
379 h_sha 13.0000.229
380 MCL 12.0000.215
381 amjac 12.0000.215
382 9host1st 12.0000.215
383 hackbyr0k 12.0000.215
384 JBWH 12.0000.215
385 ShadySide 11.0000.201
386 Madem 11.0000.201
387 Noosc_Noobs 11.0000.201
388 milouzevich 11.0000.201
389 Just Try 10.0000.187
390 Knightsec 10.0000.187
391 b0rn2pwn 10.0000.186
392 thangoc 10.0000.186
393 WeakSauce 10.0000.186
394 Marinated Mint & Mustard Mammoth 10.0000.186
395 i hate myself 10.0000.186
396 Tomy 10.0000.186
397 The Underminers 10.0000.186
398 buffalo__bk 9.0000.172
399 jinsiben 9.0000.172
400 sector443labs 9.0000.172
401 ¯\_(ツ)_/¯ 9.0000.171
402 Tester 8.0000.157
403 KXTI_ls 8.0000.157
404 plusUltra 8.0000.157
405 Muninn 8.0000.157
406 gh057princ3 8.0000.157
407 Kole and Associates 8.0000.157
408 onlyone 8.0000.157
409 swt02026 8.0000.157
410 hy00un 8.0000.157
411 popopo 8.0000.156
412 GHD丶 8.0000.156
413 hellow0rld 8.0000.156
414 idkasdadad 8.0000.156
415 戏台上的老将军 8.0000.156
416 gogia1 8.0000.156
417 slytherin 8.0000.156
418 Erin 8.0000.156
419 baiby 8.0000.156
420 PoE 8.0000.155
421 ph_rj 8.0000.155
422 $criptKiddies 8.0000.155
423 Cyber Ninjas 8.0000.155
424 tcode2k16 8.0000.155
425 ECE@IITR 8.0000.155
426 foo 7.0000.141
427 Elebyte 7.0000.141
428 legolas_bilbao_team 6.0000.127
429 MrMugiwara 6.0000.127
430 TerraNullis-Sec 6.0000.127
431 PepitoElCaja 6.0000.127
432 an0ne 6.0000.127
433 Shellmates 6.0000.126
434 shahar 5.0000.112
435 NSL 5.0000.112
436 Lilac 5.0000.112
437 Tsunami 5.0000.112
438 Malicious 5.0000.112
439 HMLS Skript Kidz 5.0000.112
440 Mel de Coruja 5.0000.112
441 Scrypter 5.0000.112
442 T3H 5.0000.112
443 toni 5.0000.112
444 NONE_Bout 5.0000.112
445 boomfunk 5.0000.111
446 outsider 5.0000.111
447 r00t 5.0000.111
448 Bang 5.0000.111
449 Melon 4.0000.097
450 gkvflag 4.0000.097
451 external screaming 3.0000.083
452 Apolo 3.0000.083
453 Altahax 3.0000.083
454 joyjoyjoy 3.0000.083
455 Phoenices 3.0000.083
456 CTECH 3.0000.083
457 WH3@T 3.0000.083
458 cby234 3.0000.083
459 mindev 3.0000.082
460 hoopdollar 3.0000.082
461 saarsec 3.0000.082
462 HackToCrack 3.0000.082
463 reallyquiet 3.0000.082
464 Team WE 3.0000.082
465 Asaki 3.0000.082
466 Ponylovers 2.0000.068
467 sinb 1.0000.054
468 Procotologists 1.0000.054
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 1.0000.053
476 root 1.0000.053
477 redbolt 1.0000.053
478 Mr. J 2.0 1.0000.053
479 kim 1.0000.053
480 xkr 1.0000.053
481 VICEUSER 1.0000.053
482 parkchanjin 1.0000.053
483 00x00 1.0000.053
484 Wafes 1.0000.026
noraj – Dec. 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.


slenderestman – Dec. 4, 2017, 3:24 a.m.

thats mean