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: 18.38 

Rating weight: 18.38 

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 1360.00036.760
2 0xBADA55 1260.00026.219
3 Ox002147 1250.00023.020
4 FireShell­ 1215.00021.015
5 Epic Leet Team 1180.00019.623
6 Made In MIM 1075.00017.592
7 InSecurity 1035.00016.613
8 5 EXploiters 1015.00016.015
9 Harekaze 895.00014.138
10 Console Cowboys 775.00012.312
11 rawsec 775.00012.145
12 Literal Dips 755.00011.735
13 Aperi'Kube 735.00011.347
14 TeamRocketIst 685.00010.570
15 Rapace Diabolique 685.00010.483
16 noxale 685.00010.406
17 noraneco 680.00010.271
18 TheGuild 665.00010.008
19 Inshall'hack 645.0009.684
20 Hackthissite 635.0009.501
21 Dig8al 4tress 635.0009.457
22 CSI 625.0009.282
23 8710*IQ 620.0009.178
24 0x34044 585.0008.672
25 Yes 585.0008.641
26 Haifa 580.0008.545
27 beef1306 545.0008.046
28 VoidLegion 545.0008.022
29 Northwest_Wolf 510.0007.526
30 enTaris 485.0007.167
31 Oxford_CCS 475.0007.012
32 jinmo123 470.0006.926
33 Jack2 460.0006.774
34 0x90r00t 440.0006.487
35 TenDollar 440.0006.472
36 #TeamChitoge 435.0006.389
37 hanto 431.0006.322
38 3v01v3 430.0006.295
39 Camelot 420.0006.147
40 zst123 415.0006.068
41 Archive 400.0005.854
42 mowei 380.0005.573
43 OneWayRoot 376.0005.509
44 DNE 375.0005.486
45 pow270 370.0005.409
46 C521 365.0005.332
47 kerouac 365.0005.324
48 fsociety 365.0005.316
49 MFMK 357.0005.200
50 vimvaders 345.0005.030
51 OPC 345.0005.023
52 HackerinoBoys 345.0005.016
53 SIGINT 345.0005.009
54 sicerofdeets 342.0004.962
55 nope 330.0004.794
56 ctffuntikteam 330.0004.788
57 #TNone 330.0004.782
58 W8Cloud 325.0004.709
59 kdr 320.0004.636
60 $wag 310.0004.496
61 Sudo_root 310.0004.491
62 five spice red snapper provolone milk powder 305.0004.418
63 csquared 305.0004.414
64 Maximum Impact 290.0004.206
65 Rob 280.0004.067
66 CTF.Ninja 280.0004.063
67 D3C0MP1LE 277.0004.018
68 3amar 404 277.0004.014
69 73mp31 275.0003.983
70 revol ilol 270.0003.912
71 thrones 270.0003.908
72 sw1ss 260.0003.769
73 xSTF 260.0003.766
74 hAIXer 257.0003.722
75 Taliff's Ninja Hackers 252.0003.651
76 PPP11 250.0003.621
77 Wooglium 250.0003.617
78 AV1ct0r 246.0003.560
79 CDB 245.0003.544
80 taurus 240.0003.473
81 PogTeam 240.0003.470
82 grocervoid 240.0003.468
83 David_Lee 240.0003.465
84 hagabot shel bubu 235.0003.395
85 3NIGM4 235.0003.392
86 jack2istheworst 229.0003.309
87 Liszt 220.0003.184
88 JustDucky 220.0003.182
89 Bridg3f0ur 218.0003.153
90 blame omkar 215.0003.110
91 RootSheep 210.0003.040
92 vanhelsing 210.0003.038
93 H3X0R 210.0003.036
94 Ganesh Boiz 208.0003.007
95 Cryptis 206.0002.978
96 TOPKEK IS THE BEST CAKE 205.0002.962
97 DaPhuc 203.0002.933
98 A 200.0002.890
99 sihiliya1337lol 200.0002.889
100 GOF 200.0002.887
101 pupper > people 198.0002.858
102 Y2P 190.0002.748
103 NoMoreACL 187.0002.706
104 CTF H4CK3R 187.0002.704
105 WSU 186.0002.689
106 th3_bad_b0yz 185.0002.674
107 Westwood High Hackers 185.0002.672
108 SIGPWN 180.0002.603
109 swt02025 180.0002.601
110 WhiteCat 180.0002.600
111 NinjHack 177.0002.558
112 k8tems 177.0002.556
113 oneup 172.0002.487
114 tianji 170.0002.459
115 California Chicken Academy 167.0002.417
116 << PASHMAK >> 167.0002.415
117 ECX Inc. 160.0002.319
118 zak 155.0002.251
119 Teck_N00bs 155.0002.249
120 Ch4w3ng 0utl4wz 150.0002.180
121 DG 150.0002.179
122 0xh 150.0002.178
123 port80 147.0002.136
124 baagad_billa 147.0002.135
125 g3troot 147.0002.134
126 OnEnAGros 143.0002.078
127 nonoonb 143.0002.077
128 Pwn Leak 140.0002.036
129 sornram9254 137.0001.994
130 j0k3r 135.0001.966
131 EG 134.0001.951
132 Society of Entropy 133.0001.937
133 Afternoon Pupus 131.0001.909
134 AUDI NO META 128.0001.867
135 Batman's Kitchen 128.0001.866
136 318br 127.0001.852
137 Ethical Hackers Club 125.0001.823
138 VVdDU0VBX0VI 125.0001.823
139 DelspoN 123.0001.795
140 SecurityAfterHours 122.0001.780
141 z3 120.0001.752
142 Ctflearn.com 120.0001.751
143 securisecctf 118.0001.723
144 HACKDEERS 117.0001.709
145 Beniors 116.0001.694
146 Crimson Agents 113.0001.653
147 Ulaanbaatar 110.0001.612
148 ⌓⊰Ꙭ⊱⌓|DizzyDot 110.0001.611
149 Algorhythms 110.0001.610
150 NS 108.0001.582
151 soma 107.0001.568
152 Microsoft Tech Support 105.0001.540
153 MI6 105.0001.539
154 lowprivshighhopes 103.0001.511
155 WeSuckAtCTFS 102.0001.497
156 VulnZlab 102.0001.496
157 random_team 102.0001.496
158 GucciGang 100.0001.468
159 Johnny 100.0001.467
160 testush 100.0001.466
161 P@Ge2mE 100.0001.466
162 Math Potatoes 100.0001.465
163 neoverflow 98.0001.437
164 Lions 98.0001.437
165 TheJiSk 97.0001.422
166 acdwas 97.0001.422
167 samir wla3 97.0001.421
168 Para.dox 95.0001.393
169 kasia-tutej 90.0001.325
170 Hanabi 90.0001.324
171 aaronge 90.0001.324
172 tsui 90.0001.323
173 PPPP 90.0001.323
174 HumBeerHainBC 88.0001.295
175 M13mp18 87.0001.281
176 Rhekt 87.0001.280
177 Dangling Pointers 87.0001.280
178 Herauld Higgins 87.0001.279
179 icscat 87.0001.278
180 Fitch 86.0001.264
181 equin0x 85.0001.250
182 Ape Thunder 85.0001.250
183 abcxyz 82.0001.209
184 SmarticleParticles 80.0001.181
185 Allsafe 80.0001.181
186 NULLKrypt3rs 80.0001.180
187 1oner 80.0001.179
188 Blue-Whale 80.0001.179
189 Los Alamos Hacking Society 80.0001.178
190 Accalmie 79.0001.164
191 JunhoYeo 78.0001.150
192 F4_U57 78.0001.150
193 PHSCRC 78.0001.149
194 ow1 77.0001.135
195 N00b 77.0001.135
196 MV9rwGOf08 76.0001.121
197 ParaSecurity Team 76.0001.120
198 rise5 76.0001.120
199 GWHT 75.0001.106
200 Firewall Nation 71.0001.051
201 d01t 71.0001.051
202 Xero 71.0001.051
203 赛艇 70.0001.037
204 howpwn 70.0001.036
205 panda 70.0001.036
206 Tokio 70.0001.035
207 liberum veto 70.0001.035
208 307_TW 70.0001.034
209 OPT 70.0001.034
210 Helithumper 70.0001.034
211 天枢的小菜鸡S 70.0001.033
212 3c 68.0001.006
213 SU Red Team 68.0001.005
214 CyberHackers 68.0001.005
215 dsa90 67.0000.991
216 SpeedTouch 67.0000.991
217 TheGoonies 67.0000.990
218 JefferyLZR 66.0000.976
219 null* 65.0000.962
220 D3siprox 65.0000.962
221 Wootton Hack Club 65.0000.962
222 Meme Girls 64.0000.948
223 TEAM 64.0000.947
224 CyberOps 63.0000.933
225 m0p3D 63.0000.933
226 unknown_player 62.0000.919
227 Epidermes 60.0000.892
228 EndlessPath 60.0000.891
229 33e3393c59bed4a77cb2d2ec2cd80e13 60.0000.891
230 zim_zum 60.0000.891
231 RamboOnTheHunt 60.0000.890
232 tenteki 60.0000.890
233 DigiBrkr 58.0000.863
234 One-Team 58.0000.862
235 ethical_Crackers 58.0000.862
236 Cool Beans 58.0000.862
237 LukeSucks 58.0000.861
238 CRUX 58.0000.861
239 Keith 58.0000.861
240 Shadow Cats 57.0000.847
241 bolgia4 56.0000.833
242 UCCU 56.0000.833
243 p3g41 56.0000.832
244 NewbyRokkZ 56.0000.832
245 SaintDark 53.0000.791
246 stressmaniac 52.0000.777
247 null00 51.0000.764
248 123 51.0000.763
249 G6 50.0000.750
250 NMSS 50.0000.749
251 zco 50.0000.749
252 movelittle 50.0000.749
253 Joon 50.0000.748
254 TrashPanda 50.0000.748
255 kad96 48.0000.721
256 Iam9r00t 47.0000.707
257 BARBARİANS 47.0000.707
258 buffalo_bk 46.0000.693
259 jiangyou02 46.0000.693
260 HawkSquad 45.0000.679
261 05-032 45.0000.679
262 sfhacks 44.0000.665
263 GenesystID 43.0000.651
264 JasonLearnToCode 43.0000.651
265 textPistols 43.0000.650
266 Pwned.exe 42.0000.637
267 mkulakov 41.0000.623
268 BrutalDeluxe 40.0000.609
269 SBK 40.0000.609
270 Bill 40.0000.609
271 CultOfTheDeadCarrot 40.0000.608
272 SENECACTFPROS 40.0000.608
273 v 40.0000.608
274 Mountain 40.0000.608
275 f1ag_never_kn0w 40.0000.607
276 NIS 40.0000.607
277 big_braddock 40.0000.607
278 G5 39.0000.593
279 SoLY 39.0000.593
280 3343b5b8a2b4cdd0786c194a5a7c802d49824ae0 38.0000.579
281 PHCN 37.0000.565
282 koreng 37.0000.565
283 asdf 37.0000.565
284 Hodor 37.0000.565
285 0xAQUA 37.0000.565
286 LFlare Army 37.0000.564
287 Moana 37.0000.564
288 郎官清 37.0000.564
289 千言 37.0000.564
290 cwee 37.0000.563
291 ch3ny4n6 37.0000.563
292 P.O.M.B.O. 36.0000.549
293 badfirmware 36.0000.549
294 null123 35.0000.536
295 RedCr0w 35.0000.535
296 ʕ•ᴥ•ʔ 35.0000.535
297 Ze 35.0000.535
298 ExNexus 35.0000.535
299 Shreshta 35.0000.534
300 ShadowWarriors 33.0000.507
301 TrinB 32.0000.494
302 ThePenetrator 32.0000.493
303 Spitfire 32.0000.493
304 vicio 32.0000.493
305 ren_casanova_and_the_lokies 31.0000.479
306 p0desta 30.0000.466
307 594 30.0000.465
308 FindTeamT.T 30.0000.465
309 Wayne 30.0000.465
310 bahubali 29.0000.451
311 Y01053C 28.0000.438
312 BackPocket 28.0000.437
313 $hikari 28.0000.437
314 Miners Cyber Security 28.0000.437
315 N4ck 28.0000.437
316 TWICE 28.0000.437
317 khunidarinda 28.0000.436
318 Neutrino_Cannon 28.0000.436
319 stuxnet 28.0000.436
320 Just4Fun 28.0000.436
321 Mr.J 3 28.0000.436
322 ImJustANoob YesOnlyANoob AndImSittingHereOnCapitolHill 28.0000.435
323 OH_YEAH 27.0000.422
324 Matsuya 27.0000.422
325 FatKong 26.0000.408
326 PINEx7 26.0000.408
327 Dragonguard 26.0000.408
328 Team Ezio 26.0000.407
329 Sphinx 26.0000.407
330 01 26.0000.407
331 Tumbleweed 25.0000.393
332 Netcat.us 25.0000.393
333 Liro 25.0000.393
334 $plash 25.0000.393
335 Stag´s squad 25.0000.393
336 McLovin 23.0000.366
337 2O2L2H 23.0000.365
338 hydewww 23.0000.365
339 busansadaebugo 23.0000.365
340 None 23.0000.365
341 gnugnuhypetrain 23.0000.365
342 4B1DD3N 23.0000.365
343 333 22.0000.351
344 KXTI 21.0000.337
345 Hacking101 21.0000.337
346 takisystema 20.0000.323
347 SMOrc 20.0000.323
348 NoHat 20.0000.323
349 uosec-alum 20.0000.323
350 BKHN_bu 20.0000.323
351 theone 20.0000.323
352 dzk 20.0000.323
353 zzzz 20.0000.322
354 StarSky 20.0000.322
355 loga 20.0000.322
356 Fr33Minds 20.0000.322
357 naij 18.0000.295
358 #Zohra_Lanbouba 18.0000.295
359 NWCTA Cyber Hawks 18.0000.294
360 SharLike 17.0000.281
361 Search Flag Agency 17.0000.281
362 Racine_Dee 17.0000.281
363 time2pwn 17.0000.280
364 krhacken 17.0000.280
365 coolNULL 17.0000.280
366 partyhat 16.0000.266
367 bupt-nerd 16.0000.266
368 Th3_C4valiers 16.0000.266
369 Hawks 16.0000.266
370 Wilkin 15.0000.252
371 CoffeeSEC 15.0000.252
372 Register 15.0000.252
373 hun43r 15.0000.252
374 D3FAULT 15.0000.252
375 SeulAParis 14.0000.238
376 Scrubsquad 14.0000.238
377 TeamCC 13.0000.224
378 KXTI_I 13.0000.224
379 h_sha 13.0000.224
380 MCL 12.0000.211
381 amjac 12.0000.210
382 9host1st 12.0000.210
383 hackbyr0k 12.0000.210
384 JBWH 12.0000.210
385 ShadySide 11.0000.196
386 Madem 11.0000.196
387 Noosc_Noobs 11.0000.196
388 milouzevich 11.0000.196
389 Just Try 10.0000.182
390 Knightsec 10.0000.182
391 b0rn2pwn 10.0000.182
392 thangoc 10.0000.182
393 WeakSauce 10.0000.182
394 Marinated Mint & Mustard Mammoth 10.0000.182
395 i hate myself 10.0000.182
396 Tomy 10.0000.182
397 The Underminers 10.0000.181
398 buffalo__bk 9.0000.168
399 jinsiben 9.0000.168
400 sector443labs 9.0000.168
401 ¯\_(ツ)_/¯ 9.0000.167
402 Tester 8.0000.154
403 KXTI_ls 8.0000.154
404 plusUltra 8.0000.154
405 Muninn 8.0000.154
406 gh057princ3 8.0000.153
407 Kole and Associates 8.0000.153
408 onlyone 8.0000.153
409 swt02026 8.0000.153
410 hy00un 8.0000.153
411 popopo 8.0000.153
412 GHD丶 8.0000.153
413 hellow0rld 8.0000.153
414 Cyber Hurr1cane 8.0000.153
415 戏台上的老将军 8.0000.152
416 gogia1 8.0000.152
417 slytherin 8.0000.152
418 Erin 8.0000.152
419 baiby 8.0000.152
420 PoE 8.0000.152
421 ph_rj 8.0000.152
422 $criptKiddies 8.0000.152
423 Cyber Ninjas 8.0000.152
424 tcode2k16 8.0000.151
425 ECE@IITR 8.0000.151
426 foo 7.0000.138
427 Elebyte 7.0000.138
428 legolas_bilbao_team 6.0000.124
429 MrMugiwara 6.0000.124
430 TerraNullis-Sec 6.0000.124
431 PepitoElCaja 6.0000.124
432 an0ne 6.0000.124
433 Shellmates 6.0000.124
434 shahar 5.0000.110
435 NSL 5.0000.110
436 Vasif 5.0000.110
437 Tsunami 5.0000.110
438 Malicious 5.0000.110
439 HMLS Skript Kidz 5.0000.109
440 Mel de Coruja 5.0000.109
441 Scrypter 5.0000.109
442 T3H 5.0000.109
443 toni 5.0000.109
444 NONE_Bout 5.0000.109
445 boomfunk 5.0000.109
446 outsider 5.0000.109
447 r00t 5.0000.109
448 Bang 5.0000.109
449 Melon 4.0000.095
450 gkvflag 4.0000.095
451 external screaming 3.0000.081
452 Apolo 3.0000.081
453 Altahax 3.0000.081
454 joyjoyjoy 3.0000.081
455 Phoenices 3.0000.081
456 CTECH 3.0000.081
457 WH3@T 3.0000.081
458 cby234 3.0000.081
459 mindev 3.0000.081
460 hoopdollar 3.0000.081
461 saarsec 3.0000.080
462 HackToCrack 3.0000.080
463 reallyquiet 3.0000.080
464 Team WE 3.0000.080
465 Asaki 3.0000.080
466 Ponylovers 2.0000.066
467 sinb 1.0000.053
468 Procotologists 1.0000.053
469 Pihack 1.0000.053
470 x-d 1.0000.053
471 Tenesys 1.0000.053
472 Hunting4Fun 1.0000.052
473 tna0y 1.0000.052
474 FIJ 1.0000.052
475 k1tten 1.0000.052
476 root 1.0000.052
477 redbolt 1.0000.052
478 Mr. J 2.0 1.0000.052
479 kim 1.0000.052
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