Fri, 13 Oct. 2023, 17:30 UTC — Sat, 14 Oct. 2023, 17:30 UTC
On-line
A Reply CTF Challenge event.
Format: Jeopardy
Official URL: https://replychallenges.com/ctftime
This event's future weight is subject of public voting!
Event organizersReply will be hosting the Reply Cyber Security Challenge, at its fourth edition, a team competition open to both students and professionals aged 16+. The online challenge will take place on Friday October 13th 2022 at 19:30 CEST and will last 24 hours.
>>> Your team can have 2 - 4 people. Registrations will open on September 4th<<<
The challenge will present five stimulating issues for each of the following categories: coding, web, miscellaneous, crypto and binary. The team that solves the security problem in a 'capture the flag' (CTF) contest will obtain the highest score in the challenge and win the challenge.
Join the University Students' League
While registering, you can tell us the name of your university, earn points, and climb the University Students' Leaderboard to win a cool Reply Arcade Game for your university’s communal area or a financial donation for a university project.
Designed by the Keen Minds team, Reply's cyber security experts, the Cyber Security Challenge is just one of a number of Reply initiatives to promote the culture of coding, with a particular focus on new generations.
1st place:
XMG Gaming Laptop or equivalent according to the stocks with the following characteristics:
- Display 2560x1600 px 240 Hz
- NVIDIA GeForce RTX 4060 TI 8 GB GDDR6
- Intel Core i9-13900HX
- 2x32 GB DDR5-5200 SK Hynix
- 2 TB M.2 Samung 990 PRO
- Rivet Networks Killer Wi-Fi 6 AX 1650i
- Mechanical RGB Keyboard
2nd place: Beats Studio Pro
3rd place: Razer gaming keyboard
368 teams total
Place | Team | CTF points | Rating points | |
---|---|---|---|---|
1 | WreckTheLine | 7310.000 | 46.240 | |
2 | RedRocket | 7278.000 | 34.579 | |
3 | Tower of Hanoi | 7182.000 | 30.422 | |
4 | VoidLegion | 5500.000 | 23.175 | |
5 | najjacha firmetina bajo | 4250.000 | 18.066 | |
6 | pwnthem0le | 3418.000 | 14.664 | |
7 | b01lers | 2952.000 | 12.639 | |
8 | 2dev4ops | 2734.000 | 11.537 | |
9 | Imp'Hackt | 2444.000 | 10.299 | |
10 | 4nSicks | 2332.000 | 9.688 | |
11 | one-liner.pl | 2208.000 | 9.085 | |
12 | Srdnlen | 2104.000 | 8.581 | |
13 | MvtinaPwn | 2000.000 | 8.104 | |
14 | Bimbe di Kien | 2000.000 | 7.977 | |
15 | M0NT3C4RL0 | 2000.000 | 7.867 | |
16 | Asi4arg4nt0 | 2000.000 | 7.771 | |
17 | Pwnzer0tt1 | 2000.000 | 7.686 | |
18 | CPCUCTF++ | 1904.000 | 7.306 | |
19 | DownloadSyndrome | 1902.000 | 7.232 | |
20 | 2023CohortR0 | 1816.000 | 6.900 | |
21 | K!nd4SUS | 1766.000 | 6.686 | |
22 | The fantastic crocodiles | 1740.000 | 6.554 | |
23 | Team Pitucci | 1700.000 | 6.382 | |
24 | ben | 1700.000 | 6.340 | |
25 | Taiwan No.1 | 1404.000 | 5.365 | |
26 | pwnthenope | 1404.000 | 5.330 | |
27 | ZenHack | 1400.000 | 5.284 | |
28 | CyberSpeck 1 | 1400.000 | 5.254 | |
29 | Cose Informaticose | 1200.000 | 4.593 | |
30 | DrenaNuBai | 1200.000 | 4.566 | |
31 | BeautifulSSSUP | 1200.000 | 4.541 | |
32 | spaghettoni | 1200.000 | 4.518 | |
33 | Spwnzati | 1200.000 | 4.496 | |
34 | pHACKeri | 1200.000 | 4.475 | |
35 | MadrHacks | 1108.000 | 4.165 | |
36 | Baloons | 1100.000 | 4.121 | |
37 | PoliBho | 1100.000 | 4.104 | |
38 | 0xcafebip | 1100.000 | 4.087 | |
39 | noreply | 1100.000 | 4.072 | |
40 | FROGMEN | 1100.000 | 4.057 | |
41 | SourSys | 1008.000 | 3.752 | |
42 | Schlemmerhacker | 1002.000 | 3.720 | |
43 | Anarchie | 1002.000 | 3.707 | |
44 | init 1 | 1000.000 | 3.688 | |
45 | H25 | 1000.000 | 3.677 | |
46 | Shell Rangers | 1000.000 | 3.665 | |
47 | BrixiaSploiters | 1000.000 | 3.655 | |
48 | HHU-Elite | 916.000 | 3.379 | |
49 | Linux pip(p)e | 916.000 | 3.369 | |
50 | DTUHAX | 900.000 | 3.309 | |
51 | bhackari | 900.000 | 3.300 | |
52 | sultanii cibernetici | 900.000 | 3.291 | |
53 | PHREAKS 2600 | 900.000 | 3.283 | |
54 | {FLG:H4r1B0} | 900.000 | 3.275 | |
55 | lumpy store | 808.000 | 2.976 | |
56 | MergeConflict | 806.000 | 2.962 | |
57 | night_is_dark_and_full_of_errors | 800.000 | 2.936 | |
58 | SYNN3R_DE | 800.000 | 2.929 | |
59 | SPhackUsi | 732.000 | 2.707 | |
60 | runtime terror | 702.000 | 2.606 | |
61 | DIG174L | 700.000 | 2.593 | |
62 | dcua | 700.000 | 2.587 | |
63 | Hawajską poproszę! | 700.000 | 2.581 | |
64 | Zoook | 700.000 | 2.575 | |
65 | CyberSp3ck-2 | 700.000 | 2.570 | |
66 | HITM3N | 700.000 | 2.564 | |
67 | Emirato di Baah'ri | 700.000 | 2.559 | |
68 | pwnormus | 700.000 | 2.554 | |
69 | Zer0Tolerance | 608.000 | 2.258 | |
70 | th3_l4st_payl0ad | 604.000 | 2.241 | |
71 | GS13 | 600.000 | 2.223 | |
72 | BinaryBrigade | 600.000 | 2.219 | |
73 | helloWorld | 600.000 | 2.214 | |
74 | err:404-NameNotFound | 600.000 | 2.210 | |
75 | VB34 | 600.000 | 2.206 | |
76 | CyberPuppies | 600.000 | 2.202 | |
77 | LitleManInc | 600.000 | 2.198 | |
78 | ssh@uzl | 600.000 | 2.194 | |
79 | 2030 | 600.000 | 2.190 | |
80 | Noppers | 600.000 | 2.187 | |
81 | WhiteHats | 600.000 | 2.183 | |
82 | wvunq | 512.000 | 1.901 | |
83 | Hackiit | 502.000 | 1.866 | |
84 | Even Lazier Gnomes | 500.000 | 1.857 | |
85 | Winter Soldier | 500.000 | 1.853 | |
86 | Team{fak3_f1ag} | 500.000 | 1.850 | |
87 | IdeaDef3.0 | 500.000 | 1.847 | |
88 | Hacking IT | 500.000 | 1.844 | |
89 | CeresCiHaPaccati | 500.000 | 1.841 | |
90 | Dragon of the Moon | 500.000 | 1.838 | |
91 | Forearm | 500.000 | 1.835 | |
92 | Purple Mamba | 500.000 | 1.833 | |
93 | SOWICK | 500.000 | 1.830 | |
94 | DaVinciCode | 500.000 | 1.827 | |
95 | Khonsu | 464.000 | 1.711 | |
96 | Space Turnip | 432.000 | 1.607 | |
97 | HUFFLEPUFF | 404.000 | 1.516 | |
98 | IEEEFTW | 402.000 | 1.507 | |
99 | I Diffidati | 400.000 | 1.499 | |
100 | CTF{Runn3rs} | 400.000 | 1.496 | |
101 | SurMaRoot | 400.000 | 1.494 | |
102 | retexere | 400.000 | 1.492 | |
103 | 4 men 1 terminal | 400.000 | 1.490 | |
104 | Carusi | 400.000 | 1.487 | |
105 | FrostByte | 400.000 | 1.485 | |
106 | decoders | 400.000 | 1.483 | |
107 | my_wine | 400.000 | 1.481 | |
108 | hotspur | 400.000 | 1.479 | |
109 | ▒ProⓧyError▒ | 400.000 | 1.477 | |
110 | Analogia | 400.000 | 1.475 | |
111 | AR\PEGA | 400.000 | 1.473 | |
112 | ASCII2 | 400.000 | 1.472 | |
113 | Bazinga! | 400.000 | 1.470 | |
114 | CyberZaurii | 400.000 | 1.468 | |
115 | Phoenix | 400.000 | 1.466 | |
116 | r3turn0 | 400.000 | 1.464 | |
117 | s0ftpaws | 400.000 | 1.463 | |
118 | RandomHackTeam | 400.000 | 1.461 | |
119 | Binary | 400.000 | 1.459 | |
120 | Ah sheet, here we go again. | 400.000 | 1.458 | |
121 | th3_r0n1ns | 308.000 | 1.165 | |
122 | proton | 302.000 | 1.145 | |
123 | ELTE | 300.000 | 1.137 | |
124 | DaVinciCode_TeamCTF | 300.000 | 1.135 | |
125 | Iceberg | 300.000 | 1.134 | |
126 | Team Mayo | 300.000 | 1.132 | |
127 | TribeSec | 300.000 | 1.131 | |
128 | need-for-investigation | 300.000 | 1.129 | |
129 | Kocham diamentowe jednorożce nocą | 300.000 | 1.128 | |
130 | Earth Lord | 300.000 | 1.127 | |
131 | Hacklemore | 300.000 | 1.125 | |
132 | FellowDeers | 300.000 | 1.124 | |
133 | neuctf | 300.000 | 1.123 | |
134 | Binary Brains | 300.000 | 1.121 | |
135 | CYQY | 300.000 | 1.120 | |
136 | Sage | 300.000 | 1.119 | |
137 | N'importe, on s'en fou. C'est pas l'évent de l'année | 300.000 | 1.118 | |
138 | F_S0c1337y | 300.000 | 1.116 | |
139 | Ones-and-zer0es.mpeg | 300.000 | 1.115 | |
140 | H4ckan3derl1 | 300.000 | 1.114 | |
141 | I ragazzi della porta HACKanto | 300.000 | 1.113 | |
142 | O3B|| | 300.000 | 1.112 | |
143 | The martians | 300.000 | 1.111 | |
144 | youOnlyCodeOnce | 300.000 | 1.109 | |
145 | TiltTheFlag | 300.000 | 1.108 | |
146 | IfSardegnaThenIsole | 300.000 | 1.107 | |
147 | Paulo Kogos | 300.000 | 1.106 | |
148 | CYBERatm | 300.000 | 1.105 | |
149 | BitGuardians | 300.000 | 1.104 | |
150 | LuckySeven | 300.000 | 1.103 | |
151 | FC++ | 300.000 | 1.102 | |
152 | Cybersmasher | 300.000 | 1.101 | |
153 | H4CKlzsvr | 300.000 | 1.100 | |
154 | PinkPanther | 300.000 | 1.099 | |
155 | Palermous | 300.000 | 1.098 | |
156 | 3XperTs | 300.000 | 1.097 | |
157 | CyberSp3ck | 300.000 | 1.096 | |
158 | kiwibebe | 300.000 | 1.095 | |
159 | MFPG | 300.000 | 1.094 | |
160 | k3rnel_p4n1c.ksd | 300.000 | 1.093 | |
161 | Petagna Theorem | 300.000 | 1.092 | |
162 | Spediacci Pizza | 300.000 | 1.092 | |
163 | Muffini | 300.000 | 1.091 | |
164 | NEXI DIGITAL Team | 300.000 | 1.090 | |
165 | Echipa de Oameni Seriosi | 300.000 | 1.089 | |
166 | GoodiWelhot | 300.000 | 1.088 | |
167 | Shalom Hucking Edition | 216.000 | 0.822 | |
168 | Pwned Pandas | 208.000 | 0.795 | |
169 | Squirrel Girl | 200.000 | 0.769 | |
170 | Ignifugo Corp. | 200.000 | 0.769 | |
171 | Jeffries, Madison | 200.000 | 0.768 | |
172 | BB | 200.000 | 0.767 | |
173 | Chaos Hackers | 200.000 | 0.766 | |
174 | FancyStrangers | 200.000 | 0.765 | |
175 | CTF KTH | 200.000 | 0.765 | |
176 | te joci | 200.000 | 0.764 | |
177 | owlinger | 200.000 | 0.763 | |
178 | HackPack01 | 200.000 | 0.762 | |
179 | Pizza pasta arp spoofer | 200.000 | 0.762 | |
180 | SpagheTTY | 200.000 | 0.761 | |
181 | Currently Understaffed Coding Kings Squad | 200.000 | 0.760 | |
182 | Schnitzelklopfer | 200.000 | 0.760 | |
183 | Scavenger Security | 200.000 | 0.759 | |
184 | 2 fast 2 b01lers | 200.000 | 0.758 | |
185 | LittleEndians | 200.000 | 0.758 | |
186 | !TheWinners | 200.000 | 0.757 | |
187 | takeabyte | 200.000 | 0.756 | |
188 | class_3E | 200.000 | 0.756 | |
189 | RBN | 200.000 | 0.755 | |
190 | Retired Jollybee | 200.000 | 0.754 | |
191 | Niche Processes & Algorithms Inc. | 200.000 | 0.754 | |
192 | VIM | 200.000 | 0.753 | |
193 | IngrifHackTeam | 200.000 | 0.752 | |
194 | Flagship | 200.000 | 0.752 | |
195 | 7h3 m0s7 s1gn1f1c4n7 byt3 | 200.000 | 0.751 | |
196 | ChocolateMakers | 200.000 | 0.751 | |
197 | C0wboys | 200.000 | 0.750 | |
198 | Anubis | 200.000 | 0.749 | |
199 | CPF Revenge | 200.000 | 0.749 | |
200 | f10w3rp0w3r | 200.000 | 0.748 | |
201 | 3rd floor csis | 200.000 | 0.748 | |
202 | Recursion Fairies | 200.000 | 0.747 | |
203 | t3@m | 200.000 | 0.746 | |
204 | Meow Meow | 200.000 | 0.746 | |
205 | Alto Dave | 200.000 | 0.745 | |
206 | Shell Shocked | 200.000 | 0.745 | |
207 | CyberWass | 200.000 | 0.744 | |
208 | Gummi Bears | 200.000 | 0.744 | |
209 | ISEN Engineering Black | 200.000 | 0.743 | |
210 | Brutocan | 200.000 | 0.743 | |
211 | password123 | 200.000 | 0.742 | |
212 | RingOnIt | 200.000 | 0.742 | |
213 | coding yippee | 200.000 | 0.741 | |
214 | Jejaring Jagat Jembar | 200.000 | 0.741 | |
215 | Carras & Desles | 200.000 | 0.740 | |
216 | Illusionisti | 200.000 | 0.740 | |
217 | cyb3r ins3cur1ty | 200.000 | 0.739 | |
218 | Spin Backwards | 200.000 | 0.739 | |
219 | Marvinator | 200.000 | 0.738 | |
220 | ISEN Engineering White | 200.000 | 0.738 | |
221 | Traquinas | 200.000 | 0.737 | |
222 | ANMAGE | 200.000 | 0.737 | |
223 | US | 200.000 | 0.736 | |
224 | I Mitocondri di fuoco | 104.000 | 0.432 | |
225 | speedboats | 100.000 | 0.419 | |
226 | noname | 100.000 | 0.419 | |
227 | qwerty | 100.000 | 0.418 | |
228 | Hisako Ichiki | 100.000 | 0.418 | |
229 | Left-Winger | 100.000 | 0.417 | |
230 | Pakistan | 100.000 | 0.417 | |
231 | Flaggermeister | 100.000 | 0.416 | |
232 | (o^_^o) | 100.000 | 0.416 | |
233 | Frost, Adrienne | 100.000 | 0.416 | |
234 | Le Cotangenti di Moressa | 100.000 | 0.415 | |
235 | Tyrannus | 100.000 | 0.415 | |
236 | PoliNoob | 100.000 | 0.414 | |
237 | Arnim Zola | 100.000 | 0.414 | |
238 | PoliHackers | 100.000 | 0.413 | |
239 | SOMA Inc. | 100.000 | 0.413 | |
240 | StinkyOrangutans | 100.000 | 0.413 | |
241 | 7H3 734M | 100.000 | 0.412 | |
242 | [Team Name Here] | 100.000 | 0.412 | |
243 | omen | 100.000 | 0.411 | |
244 | Cuprum | 100.000 | 0.411 | |
245 | Sims, Ezekiel | 100.000 | 0.411 | |
246 | Immortals | 100.000 | 0.410 | |
247 | TheAsianArtillery | 100.000 | 0.410 | |
248 | RascalPaws | 100.000 | 0.410 | |
249 | Erikina | 100.000 | 0.409 | |
250 | Hacked on Crack | 100.000 | 0.409 | |
251 | Crimson Craig | 100.000 | 0.408 | |
252 | 0cha | 100.000 | 0.408 | |
253 | Nat20 | 100.000 | 0.408 | |
254 | University of the Aegean | 100.000 | 0.407 | |
255 | sinterns | 100.000 | 0.407 | |
256 | daredevil | 100.000 | 0.407 | |
257 | Perseus | 100.000 | 0.406 | |
258 | one-shot | 100.000 | 0.406 | |
259 | Lee Forrester | 100.000 | 0.406 | |
260 | dad | 100.000 | 0.405 | |
261 | :) | 100.000 | 0.405 | |
262 | CL34R | 100.000 | 0.405 | |
263 | CatchyCoders | 100.000 | 0.404 | |
264 | Manlio e la sua Band | 100.000 | 0.404 | |
265 | pwdsec | 100.000 | 0.404 | |
266 | BTechSupport | 100.000 | 0.403 | |
267 | AmbatuHack | 100.000 | 0.403 | |
268 | zodiac | 100.000 | 0.403 | |
269 | Why am I here? | 100.000 | 0.402 | |
270 | Kryplovi hoši | 100.000 | 0.402 | |
271 | Cr055R04D | 100.000 | 0.402 | |
272 | veni vidi persi | 100.000 | 0.401 | |
273 | SGS SE 1 | 100.000 | 0.401 | |
274 | Group Techos | 100.000 | 0.401 | |
275 | The Johnny Rodgers | 100.000 | 0.400 | |
276 | ThePark | 100.000 | 0.400 | |
277 | blackpearl | 100.000 | 0.400 | |
278 | pwngwins | 100.000 | 0.399 | |
279 | NEST Besties | 100.000 | 0.399 | |
280 | Vorpal Hats | 100.000 | 0.399 | |
281 | t3am :: (Ez u) => Pwn -> u | 100.000 | 0.399 | |
282 | HuouMeo | 100.000 | 0.398 | |
283 | HackPack02 | 100.000 | 0.398 | |
284 | Amina Synge | 100.000 | 0.398 | |
285 | z3r0 b1tch3s | 100.000 | 0.397 | |
286 | HackPack04 | 100.000 | 0.397 | |
287 | BiteTheByte | 100.000 | 0.397 | |
288 | AC⌁DC | 100.000 | 0.397 | |
289 | Professional Nerds | 100.000 | 0.396 | |
290 | g | 100.000 | 0.396 | |
291 | HackPack05 | 100.000 | 0.396 | |
292 | ByteBusters | 100.000 | 0.395 | |
293 | iNullafacenti | 100.000 | 0.395 | |
294 | Exterminator | 100.000 | 0.395 | |
295 | punjab | 100.000 | 0.395 | |
296 | goblins | 100.000 | 0.394 | |
297 | NoKnowHow | 100.000 | 0.394 | |
298 | Naga | 100.000 | 0.394 | |
299 | DiamondBatteryForUkuleleSauce | 100.000 | 0.394 | |
300 | catalanets | 100.000 | 0.393 | |
301 | Herres | 100.000 | 0.393 | |
302 | delft | 100.000 | 0.393 | |
303 | Cyber Brianzoli | 100.000 | 0.393 | |
304 | Freedom Ring | 100.000 | 0.392 | |
305 | CROWN | 100.000 | 0.392 | |
306 | Protocol Wizards | 100.000 | 0.392 | |
307 | WesTech | 100.000 | 0.392 | |
308 | Cool Team | 100.000 | 0.391 | |
309 | WashingMachineStackers | 100.000 | 0.391 | |
310 | Baietii de la kogalniceanu | 100.000 | 0.391 | |
311 | bvr | 100.000 | 0.391 | |
312 | Purple Dragon | 100.000 | 0.390 | |
313 | R4nd0m B00l5h33t5 G0 | 100.000 | 0.390 | |
314 | JHW | 100.000 | 0.390 | |
315 | Shadow Wizard Money Gang!!! | 100.000 | 0.390 | |
316 | Yukio | 100.000 | 0.389 | |
317 | HackSQUAD | 100.000 | 0.389 | |
318 | BIT-BUSTERS | 100.000 | 0.389 | |
319 | beast_mode | 100.000 | 0.389 | |
320 | Techtitans | 100.000 | 0.389 | |
321 | TwinDS | 100.000 | 0.388 | |
322 | Frappot | 100.000 | 0.388 | |
323 | C1phera Security | 100.000 | 0.388 | |
324 | KidlatKampilan | 100.000 | 0.388 | |
325 | skypiea | 100.000 | 0.387 | |
326 | Rh00t3r5 | 100.000 | 0.387 | |
327 | Honey Potters | 100.000 | 0.387 | |
328 | Paolo | 100.000 | 0.387 | |
329 | 5gumisthebest | 100.000 | 0.387 | |
330 | Summit Falcons | 100.000 | 0.386 | |
331 | Squadra Forte | 100.000 | 0.386 | |
332 | Miles Warren | 100.000 | 0.386 | |
333 | The kiloseconds | 100.000 | 0.386 | |
334 | Blue_Screen_of_Death | 100.000 | 0.386 | |
335 | 0x7E7 | 100.000 | 0.385 | |
336 | CipherSleuths | 100.000 | 0.385 | |
337 | Sabra | 100.000 | 0.385 | |
338 | D0ub1eEl | 100.000 | 0.385 | |
339 | Tsuchinokos | 100.000 | 0.384 | |
340 | impalas | 100.000 | 0.384 | |
341 | Shobolinsky | 100.000 | 0.384 | |
342 | LoHacker | 100.000 | 0.384 | |
343 | TeamCNF | 100.000 | 0.384 | |
344 | testtest | 100.000 | 0.383 | |
345 | Temugin | 100.000 | 0.383 | |
346 | Cibermaneii | 100.000 | 0.383 | |
347 | Pasteur Team | 100.000 | 0.383 | |
348 | Legacy (L364CY) | 100.000 | 0.383 | |
349 | 3.14 | 100.000 | 0.383 | |
350 | UrsuConcursu | 100.000 | 0.382 | |
351 | Codefathers | 100.000 | 0.382 | |
352 | Z3r0Fl4g | 100.000 | 0.382 | |
353 | TKCTF-club | 100.000 | 0.382 | |
354 | hash#hash | 100.000 | 0.382 | |
355 | aux.cs | 100.000 | 0.381 | |
356 | Ctrl+Alt+Defeat | 100.000 | 0.381 | |
357 | TheContract | 100.000 | 0.381 | |
358 | DirtyDev | 100.000 | 0.381 | |
359 | Greenfeet | 100.000 | 0.381 | |
360 | mHackedavero | 100.000 | 0.381 | |
361 | Barcellona44 | 100.000 | 0.380 | |
362 | Halloween Jack | 100.000 | 0.380 | |
363 | dinner_is_served_at_20:30 | 100.000 | 0.380 | |
364 | Power Skrull | 100.000 | 0.380 | |
365 | UwUcoptères | 100.000 | 0.380 | |
366 | Otium | 100.000 | 0.379 | |
367 | Not Alone | 100.000 | 0.379 | |
368 | ISEN Engineering | 100.000 | 0.190 |