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: 18.68 

Rating weight: 18.68 

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 1360.00037.360
2 0xBADA55 1260.00026.646
3 Ox002147 1250.00023.396
4 FireShell 1215.00021.358
5 Epic Leet Team 1180.00019.944
6 Made In MIM 1075.00017.879
7 InSecurity 1035.00016.885
8 5 EXploiters 1015.00016.276
9 Harekaze 895.00014.369
10 Console Cowboys 775.00012.513
11 rawsec 775.00012.343
12 Literal Dips 755.00011.927
13 Aperi'Kube 735.00011.532
14 TeamRocketIst 685.00010.743
15 Rapace Diabolique 685.00010.654
16 noxale 685.00010.576
17 noraneco 680.00010.439
18 TheGuild 665.00010.172
19 Inshall'hack 645.0009.842
20 Hackthissite 635.0009.656
21 Dig8al 4tress 635.0009.611
22 CSI 625.0009.434
23 PwnaSonic 620.0009.328
24 0x34044 585.0008.813
25 Yes 585.0008.782
26 Haifa 580.0008.685
27 beef1306 545.0008.178
28 VoidLegion 545.0008.153
29 Northwest_Wolf 510.0007.649
30 enTaris 485.0007.284
31 Oxford_CCS 475.0007.127
32 jinmo123 470.0007.039
33 Jack2 460.0006.884
34 0x90r00t 440.0006.593
35 TenDollar 440.0006.577
36 #TeamChitoge 435.0006.494
37 hanto 431.0006.425
38 3v01v3 430.0006.398
39 Camelot 420.0006.248
40 zst123 415.0006.167
41 Archive 400.0005.950
42 mowei 380.0005.664
43 OneWayRoot 376.0005.599
44 DNE 375.0005.575
45 pow270 370.0005.497
46 C521 365.0005.419
47 kerouac 365.0005.411
48 fsociety 365.0005.403
49 MFMK 357.0005.285
50 vimvaders 345.0005.112
51 OPC 345.0005.105
52 HackerinoBoys 345.0005.098
53 SIGINT 345.0005.091
54 sicerofdeets 342.0005.043
55 nope 330.0004.872
56 ctffuntikteam 330.0004.866
57 #TNone 330.0004.860
58 W8Cloud 325.0004.786
59 kdr 320.0004.712
60 $wag 310.0004.569
61 Sudo_root 310.0004.564
62 five spice red snapper provolone milk powder 305.0004.491
63 csquared 305.0004.486
64 Maximum Impact 290.0004.275
65 Rob 280.0004.133
66 CTF.Ninja 280.0004.129
67 D3C0MP1LE 277.0004.083
68 3amar 404 277.0004.079
69 73mp31 275.0004.048
70 revol ilol 270.0003.975
71 thrones 270.0003.972
72 sw1ss 260.0003.831
73 xSTF 260.0003.827
74 hAIXer 257.0003.782
75 Taliff's Ninja Hackers 252.0003.710
76 PPP11 250.0003.680
77 Wooglium 250.0003.676
78 AV1ct0r 246.0003.618
79 CDB 245.0003.602
80 taurus 240.0003.530
81 PogTeam 240.0003.527
82 grocervoid 240.0003.524
83 David_Lee 240.0003.522
84 hagabot shel bubu 235.0003.450
85 3NIGM4 235.0003.448
86 jack2istheworst 229.0003.363
87 Liszt 220.0003.236
88 JustDucky 220.0003.234
89 Bridg3f0ur 218.0003.204
90 blame omkar 215.0003.161
91 RootSheep 210.0003.090
92 vanhelsing 210.0003.087
93 H3X0R 210.0003.085
94 Ganesh Boiz 208.0003.056
95 Cryptis 206.0003.026
96 TOPKEK IS THE BEST CAKE 205.0003.010
97 DaPhuc 203.0002.981
98 A 200.0002.938
99 sihiliya1337lol 200.0002.936
100 GOF 200.0002.934
101 pupper > people 198.0002.905
102 Y2P 190.0002.793
103 NoMoreACL 187.0002.750
104 CTF H4CK3R 187.0002.748
105 WSU 186.0002.733
106 th3_bad_b0yz 185.0002.717
107 Westwood High Hackers 185.0002.716
108 SIGPWN 180.0002.645
109 swt02025 180.0002.644
110 WhiteCat 180.0002.642
111 NinjHack 177.0002.599
112 k8tems 177.0002.598
113 oneup 172.0002.528
114 tianji 170.0002.499
115 California Chicken Academy 167.0002.456
116 << PASHMAK >> 167.0002.455
117 ECX Inc. 160.0002.357
118 zak 155.0002.287
119 Teck_N00bs 155.0002.286
120 Ch4w3ng 0utl4wz 150.0002.216
121 DG 150.0002.215
122 0xh 150.0002.213
123 port80 147.0002.171
124 baagad_billa 147.0002.170
125 g3troot 147.0002.169
126 OnEnAGros 143.0002.112
127 nonoonb 143.0002.111
128 Pwn Leak 140.0002.069
129 sornram9254 137.0002.027
130 j0k3r 135.0001.998
131 EG 134.0001.983
132 Society of Entropy 133.0001.968
133 Afternoon Pupus 131.0001.940
134 AUDI NO META 128.0001.898
135 Batman's Kitchen 128.0001.896
136 318br 127.0001.882
137 Ethical Hackers Club 125.0001.853
138 VVdDU0VBX0VI 125.0001.852
139 DelspoN 123.0001.824
140 SecurityAfterHours 122.0001.809
141 z3 120.0001.781
142 Ctflearn.com 120.0001.780
143 securisecctf 118.0001.751
144 HACKDEERS 117.0001.737
145 Beniors 116.0001.722
146 Crimson Agents 113.0001.680
147 Ulaanbaatar 110.0001.638
148 ⌓⊰Ꙭ⊱⌓|DizzyDot 110.0001.637
149 Algorhythms 110.0001.636
150 NS 108.0001.608
151 soma 107.0001.593
152 Microsoft Tech Support 105.0001.565
153 MI6 105.0001.564
154 lowprivshighhopes 103.0001.536
155 WeSuckAtCTFS 102.0001.522
156 VulnZlab 102.0001.521
157 random_team 102.0001.520
158 GucciGang 100.0001.492
159 Johnny 100.0001.491
160 testush 100.0001.490
161 P@Ge2mE 100.0001.490
162 Math Potatoes 100.0001.489
163 neoverflow 98.0001.461
164 Lions 98.0001.460
165 TheJiSk 97.0001.446
166 acdwas 97.0001.445
167 samir wla3 97.0001.444
168 Para.dox 95.0001.416
169 kasia-tutej 90.0001.347
170 Hanabi 90.0001.346
171 aaronge 90.0001.345
172 tsui 90.0001.345
173 PPPP 90.0001.344
174 HumBeerHainBC 88.0001.316
175 M13mp18 87.0001.302
176 Rhekt 87.0001.301
177 Dangling Pointers 87.0001.301
178 Herauld Higgins 87.0001.300
179 icscat 87.0001.299
180 Fitch 86.0001.285
181 equin0x 85.0001.271
182 Ape Thunder 85.0001.270
183 abcxyz 82.0001.228
184 SmarticleParticles 80.0001.200
185 Allsafe 80.0001.200
186 NULLKrypt3rs 80.0001.199
187 1oner 80.0001.199
188 Blue-Whale 80.0001.198
189 Los Alamos Hacking Society 80.0001.198
190 Accalmie 79.0001.183
191 JunhoYeo 78.0001.169
192 F4_U57 78.0001.169
193 PHSCRC 78.0001.168
194 ow1 77.0001.154
195 N00b 77.0001.153
196 MV9rwGOf08 76.0001.139
197 ParaSecurity Team 76.0001.139
198 rise5 76.0001.138
199 GWHT 75.0001.124
200 Firewall Nation 71.0001.069
201 d01t 71.0001.068
202 Xero 71.0001.068
203 赛艇 70.0001.053
204 howpwn 70.0001.053
205 panda 70.0001.053
206 Tokio 70.0001.052
207 liberum veto 70.0001.052
208 307_TW 70.0001.051
209 OPT 70.0001.051
210 Helithumper 70.0001.050
211 天枢的小菜鸡S 70.0001.050
212 3c 68.0001.022
213 SU Red Team 68.0001.022
214 CyberHackers 68.0001.021
215 dsa90 67.0001.007
216 SpeedTouch 67.0001.007
217 TheGoonies 67.0001.006
218 JefferyLZR 66.0000.992
219 null* 65.0000.978
220 D3siprox 65.0000.978
221 Wootton Hack Club 65.0000.977
222 Meme Girls 64.0000.963
223 TEAM 64.0000.963
224 CyberOps 63.0000.949
225 m0p3D 63.0000.948
226 unknown_player 62.0000.934
227 Epidermes 60.0000.906
228 EndlessPath 60.0000.906
229 33e3393c59bed4a77cb2d2ec2cd80e13 60.0000.906
230 zim_zum 60.0000.905
231 RamboOnTheHunt 60.0000.905
232 tenteki 60.0000.905
233 DigiBrkr 58.0000.877
234 One-Team 58.0000.876
235 ethical_Crackers 58.0000.876
236 Cool Beans 58.0000.876
237 LukeSucks 58.0000.875
238 CRUX 58.0000.875
239 Keith 58.0000.875
240 Shadow Cats 57.0000.861
241 bolgia4 56.0000.847
242 UCCU 56.0000.846
243 p3g41 56.0000.846
244 NewbyRokkZ 56.0000.846
245 SaintDark 53.0000.804
246 stressmaniac 52.0000.790
247 null00 51.0000.776
248 123 51.0000.776
249 G6 50.0000.762
250 NMSS 50.0000.761
251 zco 50.0000.761
252 movelittle 50.0000.761
253 Joon 50.0000.761
254 TrashPanda 50.0000.760
255 kad96 48.0000.733
256 Iam9r00t 47.0000.719
257 BARBARİANS 47.0000.718
258 buffalo_bk 46.0000.704
259 jiangyou02 46.0000.704
260 HawkSquad 45.0000.690
261 05-032 45.0000.690
262 sfhacks 44.0000.676
263 GenesystID 43.0000.662
264 JasonLearnToCode 43.0000.661
265 textPistols 43.0000.661
266 Pwned.exe 42.0000.647
267 mkulakov 41.0000.633
268 BrutalDeluxe 40.0000.619
269 SBK 40.0000.619
270 Bill 40.0000.619
271 CultOfTheDeadCarrot 40.0000.618
272 SENECACTFPROS 40.0000.618
273 v 40.0000.618
274 Mountain 40.0000.618
275 f1ag_never_kn0w 40.0000.617
276 NIS 40.0000.617
277 big_braddock 40.0000.617
278 G5 39.0000.603
279 SoLY 39.0000.603
280 3343b5b8a2b4cdd0786c194a5a7c802d49824ae0 38.0000.589
281 PHCN 37.0000.575
282 koreng 37.0000.574
283 asdf 37.0000.574
284 Hodor 37.0000.574
285 0xAQUA 37.0000.574
286 LFlare Army 37.0000.574
287 Moana 37.0000.573
288 郎官清 37.0000.573
289 千言 37.0000.573
290 cwee 37.0000.573
291 ch3ny4n6 37.0000.572
292 P.O.M.B.O. 36.0000.558
293 badfirmware 36.0000.558
294 null123 35.0000.544
295 RedCr0w 35.0000.544
296 ʕ•ᴥ•ʔ 35.0000.544
297 Ze 35.0000.544
298 ExNexus 35.0000.543
299 Shreshta 35.0000.543
300 ShadowWarriors 33.0000.516
301 TrinB 32.0000.502
302 ThePenetrator 32.0000.501
303 Spitfire 32.0000.501
304 vicio 32.0000.501
305 ren_casanova_and_the_lokies 31.0000.487
306 p0desta 30.0000.473
307 594 30.0000.473
308 FindTeamT.T 30.0000.473
309 Wayne 30.0000.473
310 bahubali 29.0000.459
311 Y01053C 28.0000.445
312 BackPocket 28.0000.444
313 $hikari 28.0000.444
314 Miners Cyber Security 28.0000.444
315 N4ck 28.0000.444
316 TWICE 28.0000.444
317 khunidarinda 28.0000.444
318 Neutrino_Cannon 28.0000.443
319 stuxnet 28.0000.443
320 Just4Fun 28.0000.443
321 Mr.J 3 28.0000.443
322 ImJustANoob YesOnlyANoob AndImSittingHereOnCapitolHill 28.0000.443
323 OH_YEAH 27.0000.429
324 Matsuya 27.0000.429
325 FatKong 26.0000.415
326 PINEx7 26.0000.414
327 Dragonguard 26.0000.414
328 Null_Not Active 26.0000.414
329 Sphinx 26.0000.414
330 01 26.0000.414
331 Tumbleweed 25.0000.400
332 Netcat.us 25.0000.400
333 Liro 25.0000.399
334 $plash 25.0000.399
335 Stag´s squad 25.0000.399
336 McLovin 23.0000.372
337 2O2L2H 23.0000.371
338 hydewww 23.0000.371
339 busansadaebugo 23.0000.371
340 None 23.0000.371
341 gnugnuhypetrain 23.0000.371
342 4B1DD3N 23.0000.371
343 333 22.0000.357
344 KXTI 21.0000.343
345 Hacking101 21.0000.343
346 takisystema 20.0000.329
347 SMOrc 20.0000.329
348 NoHat 20.0000.328
349 uosec-alum 20.0000.328
350 BKHN_bu 20.0000.328
351 theone 20.0000.328
352 dzk 20.0000.328
353 zzzz 20.0000.328
354 StarSky 20.0000.327
355 loga 20.0000.327
356 Fr33Minds 20.0000.327
357 naij 18.0000.300
358 #Zohra_Lanbouba 18.0000.299
359 NWCTA Cyber Hawks 18.0000.299
360 SharLike 17.0000.285
361 Search Flag Agency 17.0000.285
362 Racine_Dee 17.0000.285
363 time2pwn 17.0000.285
364 krhacken 17.0000.285
365 coolNULL 17.0000.285
366 partyhat 16.0000.271
367 bupt-nerd 16.0000.271
368 Th3_C4valiers 16.0000.271
369 Hawks 16.0000.270
370 Wilkin 15.0000.257
371 CoffeeSEC 15.0000.256
372 Register 15.0000.256
373 hun43r 15.0000.256
374 D3FAULT 15.0000.256
375 SeulAParis 14.0000.242
376 Scrubsquad 14.0000.242
377 TeamCC 13.0000.228
378 KXTI_I 13.0000.228
379 h_sha 13.0000.228
380 MCL 12.0000.214
381 amjac 12.0000.214
382 9host1st 12.0000.214
383 hackbyr0k 12.0000.214
384 JBWH 12.0000.213
385 ShadySide 11.0000.200
386 Madem 11.0000.199
387 Noosc_Noobs 11.0000.199
388 milouzevich 11.0000.199
389 Just Try 10.0000.185
390 Knightsec 10.0000.185
391 b0rn2pwn 10.0000.185
392 thangoc 10.0000.185
393 WeakSauce 10.0000.185
394 Marinated Mint & Mustard Mammoth 10.0000.185
395 i hate myself 10.0000.185
396 Tomy 10.0000.185
397 The Underminers 10.0000.184
398 buffalo__bk 9.0000.171
399 jinsiben 9.0000.170
400 sector443labs 9.0000.170
401 ¯\_(ツ)_/¯ 9.0000.170
402 Tester 8.0000.156
403 KXTI_ls 8.0000.156
404 plusUltra 8.0000.156
405 Muninn 8.0000.156
406 gh057princ3 8.0000.156
407 Kole and Associates 8.0000.156
408 onlyone 8.0000.156
409 swt02026 8.0000.156
410 hy00un 8.0000.155
411 popopo 8.0000.155
412 GHD丶 8.0000.155
413 hellow0rld 8.0000.155
414 idkasdadad 8.0000.155
415 戏台上的老将军 8.0000.155
416 gogia1 8.0000.155
417 slytherin 8.0000.155
418 Erin 8.0000.155
419 baiby 8.0000.154
420 PoE 8.0000.154
421 ph_rj 8.0000.154
422 $criptKiddies 8.0000.154
423 Cyber Ninjas 8.0000.154
424 tcode2k16 8.0000.154
425 ECE@IITR 8.0000.154
426 foo 7.0000.140
427 Elebyte 7.0000.140
428 legolas_bilbao_team 6.0000.126
429 MrMugiwara 6.0000.126
430 TerraNullis-Sec 6.0000.126
431 PepitoElCaja 6.0000.126
432 an0ne 6.0000.126
433 Shellmates 6.0000.126
434 shahar 5.0000.112
435 NSL 5.0000.112
436 Lilac 5.0000.112
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 5.0000.111
443 toni 5.0000.111
444 NONE_Bout 5.0000.111
445 boomfunk 5.0000.111
446 outsider 5.0000.111
447 r00t 5.0000.110
448 Bang 5.0000.110
449 Melon 4.0000.097
450 gkvflag 4.0000.096
451 external screaming 3.0000.083
452 Apolo 3.0000.083
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 3.0000.082
461 saarsec 3.0000.082
462 HackToCrack 3.0000.082
463 reallyquiet 3.0000.082
464 Team WE 3.0000.081
465 Asaki 3.0000.081
466 Ponylovers 2.0000.068
467 sinb 1.0000.054
468 Procotologists 1.0000.054
469 Pihack 1.0000.054
470 x-d 1.0000.053
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 1.0000.053
481 VICEUSER 1.0000.053
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