Fri, 25 April 2025, 23:00 UTC — Sun, 27 April 2025, 23:00 UTC 

On-line

San Francisco, CA

BSidesSF CTF event.

Format: Jeopardy Jeopardy

Official URL: https://ctf.bsidessf.net/

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

Future weight: 25.00 

Rating weight: 25.00 

Event organizers 

no logo

The BSidesSF CTF will be kicking off at 4:00pm PDT 04/25/2025 and will run until 4:00pm PDT 04/27/2025. You can register to play at https://ctf.bsidessf.net/register. We have Crypto, Forensics, Web, Mobile and Pwn challenges spread across all difficulty levels.

If you are new to playing CTFs and would like to find folks to play with, check out the "find-a-team" channel on our [Discord](https://discord.gg/QxFf8crUPw).

If you are planning to attend BSidesSF in person, you can play our onsite challenges that involve QR codes and lock-picking when the main con kicks off on Saturday (04/26/2025).

Teams must be onsite to be eligible for prizes, 1 Amazon gift card per team -

* 1st prize - 1500$

* 2nd prize - 750$

* 3rd prize - 250$

Looking forward to watching you solve our challenges! Good luck and have fun!

Scoreboard

435 teams total

PlaceTeamCTF pointsRating points
1 Squid Proxy Lovers 24961.00050.000
2 meow 20995.00033.528
3 Stanford Applied Cyber 19989.00028.354
4 Nahomies 16923.00023.199
5 IncludeSec 12532.00017.552
6 aespaw 12427.00016.613
7 T1g3r5 12330.00015.921
8 CYberMouflons 11562.00014.705
9 SlugSec 9574.00012.367
10 RSC 8680.00011.194
11 hellokitty 8652.00010.938
12 223COS 7859.0009.955
13 securisec 7824.0009.759
14 HekkElek 7190.0008.987
15 P3WP3W 6282.0007.958
16 TeamCC 5994.0007.566
17 CowPoly 5909.0007.389
18 last place or bust 5759.0007.157
19 badsctr 5713.0007.038
20 name 5660.0006.919
21 Ekho 5509.0006.708
22 rumblers 5391.0006.536
23 Hack Smarter 5260.0006.355
24 Precaution 4965.0006.014
25 Shadow Cats 4617.0005.624
26 kpeop 4309.0005.277
27 tohru 4154.0005.086
28 B33F_owo 4115.0005.014
29 i need a beer 3993.0004.861
30 Babbage Patch Kids 3896.0004.735
31 €yber€lan 3886.0004.699
32 ma100 3674.0004.461
33 FPTU Ethical Hacker Club 3595.0004.358
34 six p'hack 3590.0004.331
35 mas tumbase flag jenengan siji 3568.0004.288
36 milworms 3518.0004.218
37 SLOwhacks 3370.0004.051
38 abc12 3337.0004.000
39 r0ck5 3294.0003.940
40 CyberStrike 3272.0003.902
41 ebin hack0r 3264.0003.879
42 bi0sblr 3043.0003.643
43 Red Flag 2930.0003.516
44 zer0trust 2877.0003.450
45 0xFUN 2855.0003.415
46 Coney Island Arcade 2778.0003.326
47 Whiteberry 2715.0003.251
48 cowsay 2655.0003.180
49 0rangeGrav3 2620.0003.134
50 freep0nx 2520.0003.024
51 KTPL 2520.0003.014
52 norse 2515.0003.000
53 soala gogo 2397.0002.872
54 1nno$leuths 2288.0002.755
55 Khers 2252.0002.710
56 ARESx 2180.0002.630
57 ticked 2172.0002.614
58 THai Chi 2116.0002.550
59 team1 2105.0002.532
60 hmm 2081.0002.501
61 team me 2055.0002.468
62 potato 2052.0002.458
63 Systeme de Torches 1974.0002.374
64 The 613 1974.0002.368
65 RedPhishBluePhish 1900.0002.288
66 mvm 1836.0002.218
67 Triumvirate 1820.0002.196
68 BlitzHack 1800.0002.170
69 nhl4000 1800.0002.165
70 C1RY 1788.0002.148
71 $oLo_P4p3r_7163r 1788.0002.143
72 MANAFL4G 1779.0002.129
73 SyntaxTerrons 1752.0002.097
74 Davyskiba 1720.0002.061
75 Obsidian Howlers 1700.0002.036
76 emp3r0r10 1700.0002.032
77 LostArk 1700.0002.027
78 Sanduuz 1655.0001.978
79 gambe (´♡‿♡`) 1628.0001.947
80 Team AGX 1600.0001.915
81 CIAT Grizzlies 1588.0001.899
82 ProdigyAttacks 1580.0001.887
83 Meerkat Defenders 1552.0001.856
84 Tuberville 1538.0001.838
85 pwnFAST 1500.0001.796
86 sushisquad 1500.0001.793
87 4r0wana 1500.0001.790
88 VSL_P4rad0x 1500.0001.786
89 CyberX-雨滴滴的下 1500.0001.783
90 W3B_LURK3RZ 1500.0001.780
91 ctfrrteam 1500.0001.777
92 UnfriendlyLlamas 1488.0001.762
93 The Unknown 1452.0001.723
94 nekochan 1438.0001.706
95 T.U.S.K Trials 1400.0001.665
96 brrr 1400.0001.663
97 altahhan 1400.0001.660
98 Another Root In The Wall 1400.0001.657
99 Makara 1400.0001.655
100 Cr0wX010 1400.0001.652
101 Three angry ducks 1398.0001.648
102 [email protected] 1374.0001.621
103 CS404 1350.0001.595
104 te 1328.0001.570
105 slw 1328.0001.568
106 1c3Gh3tt0 1300.0001.538
107 takneekhuntx0 1300.0001.536
108 devfault 1300.0001.534
109 vacadrummer 1288.0001.519
110 ileska 1252.0001.481
111 jusola 1238.0001.465
112 X3 1200.0001.425
113 Cyber XoX 1200.0001.423
114 0x385e29 1200.0001.421
115 Schrödinger Bears 1200.0001.419
116 Mozzarella 1200.0001.417
117 attoX 1200.0001.416
118 💣 Ctrl+Alt+Defeat 1200.0001.414
119 Malcorp 1200.0001.412
120 jjroccss 1100.0001.310
121 D0wnUnd3r 1100.0001.308
122 tigreal 1100.0001.307
123 Admin 1100.0001.305
124 Hunter321 1100.0001.303
125 nice_bits 1100.0001.302
126 BattleBears 1100.0001.300
127 boot to root 1100.0001.299
128 root_awakening 1100.0001.297
129 OwlS3c 1100.0001.296
130 pwndebugger 1100.0001.294
131 665 1038.0001.230
132 Electronic Blaster 1038.0001.229
133 Davidpb 1000.0001.190
134 Oblivionite 1000.0001.188
135 RedTeamTitans 1000.0001.187
136 Sh1d3 1000.0001.185
137 one 1000.0001.184
138 f34rl3ss 1000.0001.183
139 Deidar3 1000.0001.181
140 N|K 1000.0001.180
141 w5ms 1000.0001.179
142 Glitch Gremlins 1000.0001.178
143 D1r3_W0lv35 997.0001.173
144 JEET 995.0001.170
145 read2 990.0001.164
146 Mixu_78 990.0001.163
147 Eldemarkki 900.0001.071
148 tupsu 900.0001.070
149 scrubs 900.0001.069
150 Rudr@_Tand4v 900.0001.068
151 Anomali Awikwok 900.0001.067
152 只有一人 900.0001.066
153 OneMan 900.0001.065
154 EggHead 900.0001.064
155 kenyaMan 900.0001.063
156 wh1t3_D3v1L 900.0001.062
157 LostSignals 900.0001.061
158 B3ginn3r 900.0001.060
159 mello 900.0001.059
160 Wynri.dev 900.0001.058
161 ECSC FI 838.0000.995
162 rowdydx 828.0000.984
163 Mirkan 803.0000.958
164 BlackSword 800.0000.954
165 noobs'nt 800.0000.953
166 T.U.S.K 800.0000.952
167 S7UCER 800.0000.951
168 Mythos Rising 800.0000.950
169 Raptors 800.0000.949
170 nautilus 800.0000.948
171 mickeym 800.0000.947
172 El1teS3c 800.0000.947
173 Ctrl Alt Elite 800.0000.946
174 loopyfruits 800.0000.945
175 iwo 800.0000.944
176 hotdog 750.0000.893
177 CyberUnicorn 727.0000.869
178 Noe_body 703.0000.845
179 midka 700.0000.841
180 KXTI_DANIL 700.0000.840
181 x0 700.0000.839
182 SHA-272 700.0000.838
183 NH 700.0000.838
184 Soft Clog 700.0000.837
185 !!__script_kiddie__!! 700.0000.836
186 1337BobaPastors 700.0000.836
187 对不对 700.0000.835
188 MotaMistri 700.0000.834
189 Sqli Enjoyer 600.0000.733
190 0x3a.PH 600.0000.733
191 Elite.sa 600.0000.732
192 TBD 600.0000.731
193 EvilTeacher 600.0000.730
194 Griffyns 600.0000.730
195 MMM 600.0000.729
196 InfernoSAlex 600.0000.728
197 Gxlf_2xx3 600.0000.728
198 z3roDAY 600.0000.727
199 Moonlitcipher 600.0000.727
200 Table2 600.0000.726
201 Martial_Law_Enforcer 600.0000.725
202 df12 600.0000.725
203 Antti 600.0000.724
204 BackMoon 600.0000.723
205 aa10 600.0000.723
206 Your ISP 600.0000.722
207 vlsr 600.0000.722
208 mmct 600.0000.721
209 dankowitch 600.0000.721
210 fzhshzh 600.0000.720
211 y0utE@m 600.0000.719
212 Hash Cracking Slasher 600.0000.719
213 idk 600.0000.718
214 MM8 600.0000.718
215 5h4d0wBy73 600.0000.717
216 base64 600.0000.717
217 Band 0xF Br3ach3rs 600.0000.716
218 G3 600.0000.716
219 Chill Guys With Bananas 600.0000.715
220 Nuts 600.0000.715
221 REVRT 600.0000.714
222 Chappell Roaming 600.0000.714
223 '--Forward Security 588.0000.701
224 Turtle-dragons 550.0000.662
225 ZionIT 500.0000.612
226 Pr1m3 500.0000.611
227 meanmachine 500.0000.611
228 golden_record 500.0000.610
229 CodeDog 500.0000.610
230 Dacl 500.0000.609
231 YMD_HK 500.0000.609
232 wkwkland 500.0000.609
233 thewetpantsclub 500.0000.608
234 p4ess 500.0000.608
235 RaBi3a 500.0000.607
236 bobby_tables 500.0000.607
237 byte0 500.0000.606
238 Trailblazers 500.0000.606
239 ryonryon 500.0000.605
240 VNITNetSHELL 500.0000.605
241 MattMan 500.0000.605
242 Null404 500.0000.604
243 Z09ERTTY 500.0000.604
244 System Surgeons 500.0000.603
245 joaosalgueiro 500.0000.603
246 Cooked 500.0000.602
247 Saen0zu 500.0000.602
248 r0mp0mp0m 500.0000.602
249 Meetup 500.0000.601
250 Bilge RATs 500.0000.601
251 SoloMolo 500.0000.600
252 LAVA CHICKEN 488.0000.588
253 paquetonteam 450.0000.550
254 undertale 400.0000.499
255 wote 400.0000.499
256 NULL 400.0000.498
257 Sea~ 400.0000.498
258 WoT 400.0000.498
259 Aft3r_7h0ugh7 400.0000.497
260 ebo 400.0000.497
261 CLK_TCK 400.0000.496
262 Bits & Pieces 400.0000.496
263 Brave little puppies 400.0000.496
264 one-shot 400.0000.495
265 N0_N4m3 400.0000.495
266 radde 400.0000.495
267 mikael 400.0000.494
268 ttyusb 400.0000.494
269 Byterrrs 400.0000.494
270 pojntxoog 400.0000.493
271 ncb 400.0000.493
272 yash1hi 400.0000.493
273 585 400.0000.492
274 RudraSec 400.0000.492
275 cryptic 400.0000.492
276 0bscuri7y 400.0000.491
277 WQTX 400.0000.491
278 enma_09 400.0000.491
279 [email protected] 400.0000.490
280 Baystack 400.0000.490
281 Inscrutable 400.0000.490
282 /bin/bash 400.0000.489
283 se4flt 400.0000.489
284 SWT 400.0000.489
285 I am 6r00t 388.0000.476
286 spork 300.0000.388
287 HxH_1knowœ 300.0000.388
288 Mr. Robot 300.0000.387
289 VSL 300.0000.387
290 whitehathacker8181 300.0000.387
291 Sentinals 300.0000.386
292 0x01_if_by_LAN 300.0000.386
293 brat 300.0000.386
294 qwerty 300.0000.386
295 noOne 300.0000.385
296 Hunter's 300.0000.385
297 lyaks 300.0000.385
298 MattiDragon 300.0000.384
299 B33ts 300.0000.384
300 KB4B3T 300.0000.384
301 Kheshig 300.0000.384
302 red13ua 300.0000.383
303 Cracking Ducks 300.0000.383
304 strn solo run 300.0000.383
305 caracal 300.0000.382
306 あかつき 300.0000.382
307 DGP_ 300.0000.382
308 Absolutely 300.0000.382
309 adic 300.0000.381
310 Ng00m4lDhuhr 300.0000.381
311 Boo I'm a Ghost 300.0000.381
312 memyselfandi 300.0000.381
313 The den 300.0000.380
314 eclastdance 300.0000.380
315 gataudeh 300.0000.380
316 Ass_gardians 300.0000.380
317 SomethingForFun 300.0000.379
318 CatSquad 300.0000.379
319 kBxAc 300.0000.379
320 Nasi_goreng 300.0000.379
321 C0nv1ct 300.0000.378
322 StrawHats2009 300.0000.378
323 Just here for the challenges 300.0000.378
324 hot sockets 300.0000.378
325 Solo Q 300.0000.377
326 fiddlingaround 300.0000.377
327 [email protected] 200.0000.277
328 Terrapins 200.0000.277
329 Ph@nt0m 200.0000.276
330 w33k3ndw@rriors 200.0000.276
331 fork_bomb 200.0000.276
332 NECC 200.0000.276
333 N01Lx2x0n3 200.0000.275
334 internet holy 200.0000.275
335 play 200.0000.275
336 TheForgottenBits 200.0000.275
337 NEWB 200.0000.274
338 WSBTbyBDdXJpb3VzPw 200.0000.274
339 R3TR0SPECT 200.0000.274
340 test12 200.0000.274
341 CyberCh1ck 200.0000.274
342 sesac1 200.0000.273
343 Cyber Steal Team 200.0000.273
344 pp4wn 200.0000.273
345 WH173_D3V1L 200.0000.273
346 neodemon 200.0000.273
347 CheaterGetBanned 200.0000.272
348 virat kohli 200.0000.272
349 MrMcAdams 200.0000.272
350 caicaikan 200.0000.272
351 B0b 200.0000.272
352 Viking Explorers 200.0000.271
353 k1rp1tch 200.0000.271
354 4MAN_TRIBE 200.0000.271
355 g0d_ZillA 200.0000.271
356 MB 200.0000.271
357 {{request|attr(["__","class","__"]|join)}} 200.0000.270
358 T0ny 200.0000.270
359 TheUsualDuckers 200.0000.270
360 creepypastabox 200.0000.270
361 aespaFanClub 200.0000.270
362 wire 200.0000.269
363 tigajaya 200.0000.269
364 O2 200.0000.269
365 AnnonymousX 200.0000.269
366 TryHarder 200.0000.269
367 nubes 200.0000.268
368 teamtd 200.0000.268
369 B1tBo1s 200.0000.268
370 Maze Breakers 200.0000.268
371 HvH 100.0000.168
372 tanmalik 100.0000.167
373 _SAJA 100.0000.167
374 AIVert 100.0000.167
375 iVaR 100.0000.167
376 jalban 100.0000.167
377 0x20craft 100.0000.166
378 0_0 100.0000.166
379 Haalloobim 100.0000.166
380 Bit Flippers 100.0000.166
381 ExploitX 100.0000.166
382 Meatballs 100.0000.166
383 [email protected] 100.0000.165
384 hamayanhamayan 100.0000.165
385 The bakery 100.0000.165
386 viljuska 100.0000.165
387 #MogamiShizuka 100.0000.165
388 f4n_n3r0 100.0000.165
389 helloiamjustplayingforfun 100.0000.164
390 fly to the sky 100.0000.164
391 KXTI_NIKITA 100.0000.164
392 bobo_gli_11_giocatori_più_forte_che_tu_hai_giocato 100.0000.164
393 KXTI_val4onok 100.0000.164
394 tank 100.0000.164
395 [email protected] 100.0000.163
396 lkju 100.0000.163
397 [email protected] 100.0000.163
398 CTFLive 100.0000.163
399 CyberVolf 100.0000.163
400 NGH-Qualifier-Stuff 100.0000.163
401 AnshuT3chN0m1c 100.0000.163
402 AUCyber 100.0000.162
403 Beast 100.0000.162
404 lqa 100.0000.162
405 Kogu don't like Mcd 100.0000.162
406 P0peye 100.0000.162
407 Hackafon 100.0000.162
408 crypter-en-ctf 100.0000.161
409 [email protected] 100.0000.161
410 Revengers 100.0000.161
411 mina 100.0000.161
412 koinai 100.0000.161
413 stripe 100.0000.161
414 [email protected] 100.0000.161
415 None 100.0000.160
416 swaggityscope 100.0000.160
417 Hunters 100.0000.160
418 team yugioh 100.0000.160
419 etc_shadow_council 100.0000.160
420 NTD 100.0000.160
421 [email protected] 100.0000.160
422 StarStrike 100.0000.159
423 Tester 100.0000.159
424 awdnwadakjhdwj 100.0000.159
425 asdlöklask 100.0000.159
426 __1dk._ 100.0000.159
427 s0bak1 100.0000.159
428 zzz 100.0000.159
429 WereWolfx99 100.0000.158
430 KidoPenTesters 100.0000.158
431 Sithis 100.0000.158
432 TSUKUYOMI 100.0000.158
433 0-Day Aarhus 100.0000.158
434 dark0ne 100.0000.158
435 Daemons of hacking 100.0000.079
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