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: 18.60 

Rating weight: 18.60 

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 1360.00037.200
2 0xBADA55 1260.00026.532
3 Ox002147 1250.00023.296
4 FireShell 1215.00021.267
5 Epic Leet Team 1180.00019.858
6 Made In MIM 1075.00017.802
7 InSecurity 1035.00016.812
8 5 EXploiters 1015.00016.207
9 Harekaze 895.00014.307
10 Console Cowboys 775.00012.459
11 rawsec 775.00012.290
12 Literal Dips 755.00011.876
13 Aperi'Kube 735.00011.483
14 TeamRocketIst 685.00010.697
15 Rapace Diabolique 685.00010.608
16 noxale 685.00010.531
17 noraneco 680.00010.394
18 TheGuild 665.00010.128
19 Inshall'hack 645.0009.800
20 Hackthissite 635.0009.615
21 Dig8al 4tress 635.0009.570
22 CSI 625.0009.393
23 PwnaSonic 620.0009.288
24 0x34044 585.0008.776
25 Yes 585.0008.745
26 Haifa 580.0008.648
27 beef1306 545.0008.143
28 VoidLegion 545.0008.118
29 Northwest_Wolf 510.0007.616
30 enTaris 485.0007.253
31 Oxford_CCS 475.0007.096
32 jinmo123 470.0007.009
33 Jack2 460.0006.855
34 0x90r00t 440.0006.565
35 TenDollar 440.0006.549
36 #TeamChitoge 435.0006.466
37 hanto 431.0006.397
38 3v01v3 430.0006.370
39 Camelot 420.0006.221
40 zst123 415.0006.141
41 Archive 400.0005.924
42 mowei 380.0005.640
43 OneWayRoot 376.0005.575
44 DNE 375.0005.551
45 pow270 370.0005.474
46 C521 365.0005.396
47 kerouac 365.0005.388
48 fsociety 365.0005.379
49 MFMK 357.0005.262
50 vimvaders 345.0005.090
51 OPC 345.0005.083
52 HackerinoBoys 345.0005.076
53 SIGINT 345.0005.069
54 sicerofdeets 342.0005.022
55 nope 330.0004.851
56 ctffuntikteam 330.0004.845
57 #TNone 330.0004.840
58 W8Cloud 325.0004.766
59 kdr 320.0004.692
60 $wag 310.0004.550
61 Sudo_root 310.0004.545
62 five spice red snapper provolone milk powder 305.0004.471
63 csquared 305.0004.467
64 Maximum Impact 290.0004.257
65 Rob 280.0004.116
66 CTF.Ninja 280.0004.111
67 D3C0MP1LE 277.0004.066
68 3amar 404 277.0004.062
69 73mp31 275.0004.031
70 revol ilol 270.0003.958
71 thrones 270.0003.955
72 sw1ss 260.0003.814
73 xSTF 260.0003.811
74 hAIXer 257.0003.766
75 Taliff's Ninja Hackers 252.0003.694
76 PPP11 250.0003.664
77 Wooglium 250.0003.661
78 AV1ct0r 246.0003.603
79 CDB 245.0003.586
80 taurus 240.0003.515
81 PogTeam 240.0003.512
82 grocervoid 240.0003.509
83 David_Lee 240.0003.506
84 hagabot shel bubu 235.0003.435
85 3NIGM4 235.0003.433
86 jack2istheworst 229.0003.348
87 Liszt 220.0003.223
88 JustDucky 220.0003.220
89 Bridg3f0ur 218.0003.190
90 blame omkar 215.0003.147
91 RootSheep 210.0003.076
92 vanhelsing 210.0003.074
93 H3X0R 210.0003.072
94 Ganesh Boiz 208.0003.043
95 Cryptis 206.0003.013
96 TOPKEK IS THE BEST CAKE 205.0002.997
97 DaPhuc 203.0002.968
98 A 200.0002.925
99 sihiliya1337lol 200.0002.923
100 GOF 200.0002.921
101 pupper > people 198.0002.892
102 Y2P 190.0002.781
103 NoMoreACL 187.0002.738
104 CTF H4CK3R 187.0002.736
105 WSU 186.0002.721
106 th3_bad_b0yz 185.0002.706
107 Westwood High Hackers 185.0002.704
108 SIGPWN 180.0002.634
109 swt02025 180.0002.632
110 WhiteCat 180.0002.631
111 NinjHack 177.0002.588
112 k8tems 177.0002.587
113 oneup 172.0002.517
114 tianji 170.0002.488
115 California Chicken Academy 167.0002.446
116 << PASHMAK >> 167.0002.444
117 ECX Inc. 160.0002.347
118 zak 155.0002.277
119 Teck_N00bs 155.0002.276
120 Ch4w3ng 0utl4wz 150.0002.206
121 DG 150.0002.205
122 0xh 150.0002.204
123 port80 147.0002.162
124 baagad_billa 147.0002.160
125 g3troot 147.0002.159
126 OnEnAGros 143.0002.103
127 nonoonb 143.0002.102
128 Pwn Leak 140.0002.060
129 sornram9254 137.0002.018
130 j0k3r 135.0001.989
131 EG 134.0001.975
132 Society of Entropy 133.0001.960
133 Afternoon Pupus 131.0001.931
134 AUDI NO META 128.0001.889
135 Batman's Kitchen 128.0001.888
136 318br 127.0001.874
137 Ethical Hackers Club 125.0001.845
138 VVdDU0VBX0VI 125.0001.844
139 DelspoN 123.0001.816
140 SecurityAfterHours 122.0001.801
141 z3 120.0001.773
142 Ctflearn.com 120.0001.772
143 securisecctf 118.0001.744
144 HACKDEERS 117.0001.729
145 Beniors 116.0001.715
146 Crimson Agents 113.0001.673
147 Ulaanbaatar 110.0001.631
148 ⌓⊰Ꙭ⊱⌓|DizzyDot 110.0001.630
149 Algorhythms 110.0001.629
150 NS 108.0001.601
151 soma 107.0001.587
152 Microsoft Tech Support 105.0001.558
153 MI6 105.0001.558
154 lowprivshighhopes 103.0001.529
155 WeSuckAtCTFS 102.0001.515
156 VulnZlab 102.0001.514
157 random_team 102.0001.513
158 GucciGang 100.0001.485
159 Lattice 100.0001.485
160 testush 100.0001.484
161 P@Ge2mE 100.0001.483
162 Math Potatoes 100.0001.482
163 neoverflow 98.0001.454
164 Lions 98.0001.454
165 TheJiSk 97.0001.439
166 acdwas 97.0001.439
167 samir wla3 97.0001.438
168 Para.dox 95.0001.410
169 kasia-tutej 90.0001.341
170 Hanabi 90.0001.340
171 aaronge 90.0001.340
172 tsui 90.0001.339
173 PPPP 90.0001.338
174 HumBeerHainBC 88.0001.310
175 M13mp18 87.0001.296
176 Rhekt 87.0001.296
177 Dangling Pointers 87.0001.295
178 Herauld Higgins 87.0001.294
179 icscat 87.0001.294
180 Fitch 86.0001.280
181 equin0x 85.0001.265
182 Ape Thunder 85.0001.265
183 abcxyz 82.0001.223
184 SmarticleParticles 80.0001.195
185 Allsafe 80.0001.195
186 NULLKrypt3rs 80.0001.194
187 1oner 80.0001.194
188 Blue-Whale 80.0001.193
189 Los Alamos Hacking Society 80.0001.193
190 Accalmie 79.0001.178
191 JunhoYeo 78.0001.164
192 F4_U57 78.0001.164
193 PHSCRC 78.0001.163
194 ow1 77.0001.149
195 N00b 77.0001.148
196 MV9rwGOf08 76.0001.134
197 ParaSecurity Team 76.0001.134
198 rise5 76.0001.133
199 GWHT 75.0001.119
200 Firewall Nation 71.0001.064
201 d01t 71.0001.064
202 Xero 71.0001.063
203 赛艇 70.0001.049
204 howpwn 70.0001.049
205 panda 70.0001.048
206 Tokio 70.0001.048
207 liberum veto 70.0001.047
208 307_TW 70.0001.047
209 OPT 70.0001.046
210 Helithumper 70.0001.046
211 天枢的小菜鸡S 70.0001.046
212 3c 68.0001.018
213 SU Red Team 68.0001.017
214 CyberHackers 68.0001.017
215 dsa90 67.0001.003
216 SpeedTouch 67.0001.002
217 TheGoonies 67.0001.002
218 JefferyLZR 66.0000.988
219 null* 65.0000.974
220 D3siprox 65.0000.974
221 Wootton Hack Club 65.0000.973
222 Meme Girls 64.0000.959
223 TEAM 64.0000.959
224 CyberOps 63.0000.945
225 m0p3D 63.0000.944
226 unknown_player 62.0000.930
227 Epidermes 60.0000.903
228 EndlessPath 60.0000.902
229 33e3393c59bed4a77cb2d2ec2cd80e13 60.0000.902
230 zim_zum 60.0000.901
231 RamboOnTheHunt 60.0000.901
232 tenteki 60.0000.901
233 DigiBrkr 58.0000.873
234 One-Team 58.0000.873
235 ethical_Crackers 58.0000.872
236 Cool Beans 58.0000.872
237 LukeSucks 58.0000.872
238 CRUX 58.0000.871
239 Keith 58.0000.871
240 Shadow Cats 57.0000.857
241 bolgia4 56.0000.843
242 UCCU 56.0000.843
243 p3g41 56.0000.842
244 NewbyRokkZ 56.0000.842
245 SaintDark 53.0000.801
246 stressmaniac 52.0000.787
247 null00 51.0000.773
248 123 51.0000.773
249 G6 50.0000.759
250 NMSS 50.0000.758
251 zco 50.0000.758
252 movelittle 50.0000.758
253 Joon 50.0000.757
254 TrashPanda 50.0000.757
255 kad96 48.0000.729
256 Iam9r00t 47.0000.715
257 BARBARİANS 47.0000.715
258 buffalo_bk 46.0000.701
259 jiangyou02 46.0000.701
260 HawkSquad 45.0000.687
261 05-032 45.0000.687
262 sfhacks 44.0000.673
263 GenesystID 43.0000.659
264 JasonLearnToCode 43.0000.659
265 textPistols 43.0000.658
266 Pwned.exe 42.0000.644
267 mkulakov 41.0000.630
268 BrutalDeluxe 40.0000.616
269 SBK 40.0000.616
270 Bill 40.0000.616
271 CultOfTheDeadCarrot 40.0000.616
272 SENECACTFPROS 40.0000.615
273 v 40.0000.615
274 Mountain 40.0000.615
275 f1ag_never_kn0w 40.0000.615
276 NIS 40.0000.614
277 big_braddock 40.0000.614
278 G5 39.0000.600
279 SoLY 39.0000.600
280 3343b5b8a2b4cdd0786c194a5a7c802d49824ae0 38.0000.586
281 PHCN 37.0000.572
282 koreng 37.0000.572
283 asdf 37.0000.572
284 Hodor 37.0000.572
285 0xAQUA 37.0000.571
286 LFlare Army 37.0000.571
287 Moana 37.0000.571
288 郎官清 37.0000.571
289 千言 37.0000.570
290 cwee 37.0000.570
291 ch3ny4n6 37.0000.570
292 P.O.M.B.O. 36.0000.556
293 badfirmware 36.0000.556
294 null123 35.0000.542
295 RedCr0w 35.0000.542
296 ʕ•ᴥ•ʔ 35.0000.542
297 Ze 35.0000.541
298 ExNexus 35.0000.541
299 Shreshta 35.0000.541
300 ShadowWarriors 33.0000.513
301 TrinB 32.0000.499
302 ThePenetrator 32.0000.499
303 Spitfire 32.0000.499
304 vicio 32.0000.499
305 ren_casanova_and_the_lokies 31.0000.485
306 p0desta 30.0000.471
307 594 30.0000.471
308 FindTeamT.T 30.0000.471
309 Wayne 30.0000.470
310 bahubali 29.0000.457
311 Y01053C 28.0000.443
312 BackPocket 28.0000.443
313 $hikari 28.0000.442
314 Miners Cyber Security 28.0000.442
315 N4ck 28.0000.442
316 TWICE 28.0000.442
317 khunidarinda 28.0000.442
318 Neutrino_Cannon 28.0000.441
319 stuxnet 28.0000.441
320 Just4Fun 28.0000.441
321 Mr.J 3 28.0000.441
322 ImJustANoob YesOnlyANoob AndImSittingHereOnCapitolHill 28.0000.441
323 OH_YEAH 27.0000.427
324 Matsuya 27.0000.427
325 FatKong 26.0000.413
326 PINEx7 26.0000.413
327 Dragonguard 26.0000.412
328 Null_Not Active 26.0000.412
329 Sphinx 26.0000.412
330 01 26.0000.412
331 Tumbleweed 25.0000.398
332 Netcat.us 25.0000.398
333 Liro 25.0000.398
334 $plash 25.0000.398
335 Stag´s squad 25.0000.397
336 McLovin 23.0000.370
337 2O2L2H 23.0000.370
338 hydewww 23.0000.370
339 busansadaebugo 23.0000.369
340 None 23.0000.369
341 gnugnuhypetrain 23.0000.369
342 4B1DD3N 23.0000.369
343 333 22.0000.355
344 KXTI 21.0000.341
345 Hacking101 21.0000.341
346 takisystema 20.0000.327
347 SMOrc 20.0000.327
348 NoHat 20.0000.327
349 uosec-alum 20.0000.327
350 BKHN_bu 20.0000.327
351 theone 20.0000.327
352 dzk 20.0000.326
353 zzzz 20.0000.326
354 StarSky 20.0000.326
355 loga 20.0000.326
356 Fr33Minds 20.0000.326
357 naij 18.0000.298
358 #Zohra_Lanbouba 18.0000.298
359 NWCTA Cyber Hawks 18.0000.298
360 SharLike 17.0000.284
361 Search Flag Agency 17.0000.284
362 Racine_Dee 17.0000.284
363 time2pwn 17.0000.284
364 krhacken 17.0000.284
365 coolNULL 17.0000.283
366 partyhat 16.0000.270
367 bupt-nerd 16.0000.270
368 Th3_C4valiers 16.0000.269
369 Hawks 16.0000.269
370 Wilkin 15.0000.255
371 CoffeeSEC 15.0000.255
372 Register 15.0000.255
373 hun43r 15.0000.255
374 D3FAULT 15.0000.255
375 SeulAParis 14.0000.241
376 Scrubsquad 14.0000.241
377 TeamCC 13.0000.227
378 KXTI_I 13.0000.227
379 h_sha 13.0000.227
380 MCL 12.0000.213
381 amjac 12.0000.213
382 9host1st 12.0000.213
383 hackbyr0k 12.0000.213
384 JBWH 12.0000.213
385 ShadySide 11.0000.199
386 Madem 11.0000.199
387 Noosc_Noobs 11.0000.199
388 milouzevich 11.0000.198
389 Just Try 10.0000.185
390 Knightsec 10.0000.184
391 b0rn2pwn 10.0000.184
392 thangoc 10.0000.184
393 WeakSauce 10.0000.184
394 Marinated Mint & Mustard Mammoth 10.0000.184
395 i hate myself 10.0000.184
396 Tomy 10.0000.184
397 The Underminers 10.0000.184
398 buffalo__bk 9.0000.170
399 jinsiben 9.0000.170
400 sector443labs 9.0000.170
401 ¯\_(ツ)_/¯ 9.0000.169
402 Tester 8.0000.156
403 KXTI_ls 8.0000.156
404 plusUltra 8.0000.155
405 Muninn 8.0000.155
406 gh057princ3 8.0000.155
407 Kole and Associates 8.0000.155
408 onlyone 8.0000.155
409 swt02026 8.0000.155
410 hy00un 8.0000.155
411 popopo 8.0000.155
412 GHD丶 8.0000.155
413 hellow0rld 8.0000.154
414 idkasdadad 8.0000.154
415 戏台上的老将军 8.0000.154
416 gogia1 8.0000.154
417 slytherin 8.0000.154
418 Erin 8.0000.154
419 baiby 8.0000.154
420 PoE 8.0000.154
421 ph_rj 8.0000.154
422 $criptKiddies 8.0000.153
423 Cyber Ninjas 8.0000.153
424 tcode2k16 8.0000.153
425 ECE@IITR 8.0000.153
426 foo 7.0000.139
427 Elebyte 7.0000.139
428 legolas_bilbao_team 6.0000.126
429 MrMugiwara 6.0000.125
430 TerraNullis-Sec 6.0000.125
431 PepitoElCaja 6.0000.125
432 an0ne 6.0000.125
433 Shellmates 6.0000.125
434 shahar 5.0000.111
435 NSL 5.0000.111
436 Lilac 5.0000.111
437 Tsunami 5.0000.111
438 Malicious 5.0000.111
439 HMLS Skript Kidz 5.0000.111
440 Mel de Coruja 5.0000.111
441 Scrypter 5.0000.111
442 T3H 5.0000.110
443 toni 5.0000.110
444 NONE_Bout 5.0000.110
445 boomfunk 5.0000.110
446 outsider 5.0000.110
447 r00t 5.0000.110
448 Bang 5.0000.110
449 Melon 4.0000.096
450 gkvflag 4.0000.096
451 external screaming 3.0000.082
452 Apolo 3.0000.082
453 Altahax 3.0000.082
454 joyjoyjoy 3.0000.082
455 Phoenices 3.0000.082
456 CTECH 3.0000.082
457 WH3@T 3.0000.082
458 cby234 3.0000.082
459 mindev 3.0000.082
460 hoopdollar 3.0000.081
461 saarsec 3.0000.081
462 HackToCrack 3.0000.081
463 reallyquiet 3.0000.081
464 Team WE 3.0000.081
465 Asaki 3.0000.081
466 Ponylovers 2.0000.067
467 sinb 1.0000.054
468 Procotologists 1.0000.053
469 Pihack 1.0000.053
470 x-d 1.0000.053
471 Tenesys 1.0000.053
472 Hunting4Fun 1.0000.053
473 tna0y 1.0000.053
474 FIJ 1.0000.053
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 1.0000.052
481 VICEUSER 1.0000.052
482 parkchanjin 1.0000.052
483 00x00 1.0000.052
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