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๋Œ€ํšŒ ๋ฌธ์ œ๋ฅผ ๋ณด๋ ค๋ฉด ๋กœ๊ทธ์ธ ํ•ด ์ฃผ์„ธ์š”!

ํ’€์ด

Dreamhack
20์ฝ”์ธ
Dreamhack
20์ฝ”์ธ
Dreamhack
20์ฝ”์ธ
Dreamhack
20์ฝ”์ธ

๋žญํ‚น

physicube
kq5y
kazim0010
pwnlife
wh1te4ever
q1w2e3r4
M200is
D3LV
ํ•œ๋ฒˆ์‚ฌ๋Š”์ธ์ƒ
ylz_9504
250025002000200015001500100010005005000001:0001:0002:0002:0003:0003:0004:0004:0005:0005:0006:0006:0007:0007:0008:0008:0009:0009:0010:0010:0011:0011:0012:0012:0013:0013:0014:0014:00
Last updated: 2025.06.11. 08:56:42
์ˆœ์œ„ ์ ์ˆ˜ ์‚ฌ์šฉ์ž
1์œ„ 2253 pts
physicube
2024 Invitational Winners
2์œ„ 1387 pts
kq5y
Second Person
3์œ„ 1387 pts
kazim0010
๋Œ€ํ‘œ ์—…์  ์—†์Œ
4์œ„ 1287 pts
pwnlife
๋Œ€ํ‘œ ์—…์  ์—†์Œ
5์œ„ 1287 pts
wh1te4ever
๋Œ€ํ‘œ ์—…์  ์—†์Œ
6์œ„ 1287 pts
q1w2e3r4
๋Œ€ํ‘œ ์—…์  ์—†์Œ
7์œ„ 1287 pts
M200is
๊ฐ•์˜ ์ˆ˜๊ฐ•: 50
8์œ„ 1287 pts
D3LV
๋Œ€ํ‘œ ์—…์  ์—†์Œ
9์œ„ 866 pts
ํ•œ๋ฒˆ์‚ฌ๋Š”์ธ์ƒ
๋Œ€ํ‘œ ์—…์  ์—†์Œ
10์œ„ 866 pts
ylz_9504
๋Œ€ํ‘œ ์—…์  ์—†์Œ
11์œ„ 866 pts
iwancof
๋Œ€ํ‘œ ์—…์  ์—†์Œ
12์œ„ 421 pts
0NE
๋Œ€ํ‘œ ์—…์  ์—†์Œ
13์œ„ 421 pts
r4uzn
๋Œ€ํ‘œ ์—…์  ์—†์Œ
14์œ„ 421 pts
์–‘๋•ก์ด
.HACK 2025 ์ฐธ๊ฐ€์ž
15์œ„ 421 pts
4THรชNฤ“
.HACK 2025 ์ฐธ๊ฐ€์ž

๊ฒฐ๊ณผ

์‚ฌ์šฉ์ž
LP
๋ณ€๋™๋œ ํ‹ฐ์–ด
1790
260
Gold I
1744
243
Gold I
1487
237
Silver I
1895
198
Platinum III
1831
252
Platinum III
1626
215
Gold II
1613
122
Gold II
1511
161
Gold III
1719
119
Gold I
1809
209
Platinum III
1590
177
Gold III
1465
235
Silver I
1456
215
Silver I
1685
179
Gold II
1618
178
Gold II
1545
Gold III
1663
169
Gold II
1688
77
Gold II
1534
138
Gold III
1571
141
Gold III
1522
-43
Gold III
1577
159
Gold III
1611
108
Gold II
1507
Gold III
1504
Gold III
1524
234
Gold III
1498
Silver I
์ข…๋ฃŒ๋œ CTF
Season 7
Dreamhack CTF Season 7 Round #10 (๐ŸŒฑDiv2)
์ผ์‹œ
2025.05.31. 00:00:00
~ 2025.05.31. 14:59:59
286
๋ช… ์ฐธ์—ฌํ•จ
CTF ๊ฐœ์ตœ
Dreamhack
์ง„ํ–‰์‹œ๊ฐ„
15์‹œ๊ฐ„
ํŒ€ ๊ทœ๋ชจ
๊ฐœ์ธ
๊ฐœ์š”

Dreamhack CTF๋Š” ์ •๊ธฐ์ ์œผ๋กœ ๊ฐœ์ตœ๋˜๋Š” ๋Œ€ํšŒ์ž…๋‹ˆ๋‹ค.๋ฌธ์˜- ๋“œ๋ฆผํ•ต ๊ณต์‹ ๋””์Šค์ฝ”๋“œ ์„œ๋ฒ„์˜ #dh-ctf-season7 ์ฑ„๋„

๊ทœ์น™
  1. CTF ์ฐธ๊ฐ€์ž ๊ฐ„์˜ ์ •๋‹ต ๊ณต์œ  ๋ฐ ํ’€์ด ๊ณผ์ • ๊ณต์œ ๋Š” ์—„๊ฒฉํžˆ ๊ธˆ์ง€๋˜์–ด ์žˆ์œผ๋ฉฐ, ์‹ค๊ฒฉ์˜ ๋Œ€์ƒ์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  2. CTF ์ฐธ์—ฌ์ž๋Š” ๋ฐ˜๋“œ์‹œ ๊ณต๊ฒฉ ๋Œ€์ƒ์œผ๋กœ ์ •ํ•ด์ง„ ์„œ๋ฒ„๋งŒ์„ ์ ‘์†ํ•˜๊ณ  ๊ณต๊ฒฉํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
  3. Dreamhack์„ ํฌํ•จํ•œ CTF ์„œ๋ฒ„ ์šด์˜์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ํ–‰์œ„ ํ˜น์€ ์›ํ™œํ•œ ์ง„ํ–‰์— ๋ฐฉํ•ด๊ฐ€ ๋  ์ˆ˜ ์žˆ๋Š” ํ–‰๋™ ๋ฐ ์‹œ๋„ ๋˜ํ•œ ์‹ค๊ฒฉ์˜ ๋Œ€์ƒ์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  4. ๋Œ€ํšŒ๊ฐ€ ์ง„ํ–‰๋˜๋Š” ๋™์•ˆ ๋ฌธ์ œ ํŒŒ์ผ์„ ๋‹ค๋ฅธ ์‚ฌ๋žŒ๊ณผ ๊ณต์œ ํ•˜๋ฉด ์•ˆ๋ฉ๋‹ˆ๋‹ค.
๋ณด์ƒ
  • ๋“œ๋ฆผํ•ต ์šฐ์‚ฐ
    • ์ƒ์œ„ 1๋ช…
    • ์ถ”์ฒจ 4๋ช… (์ตœ์†Œ ํ•œ ๋ฌธ์ œ ์ด์ƒ ํ•ด๊ฒฐํ•œ ์‚ฌ๋žŒ)
์ฑ„์ 

๊ฐ ๋ฌธ์ œ์˜ ์ ์ˆ˜๋Š” ํ’€์ด์ž ์ˆ˜์— ๋”ฐ๋ผ ์กฐ์ •๋ฉ๋‹ˆ๋‹ค.

ํ”Œ๋ž˜๊ทธ ํ˜•์‹

ํ”Œ๋ž˜๊ทธ์˜ ํ˜•์‹์€ DH{...}์ž…๋‹ˆ๋‹ค.

ํ”Œ๋ž˜๊ทธ ์ œ์ถœ ์ œํ•œ
๋ฌธ์ œ๋‹น 30์ดˆ๋งˆ๋‹ค ํ•œ ๋ฒˆ์”ฉ Flag๋ฅผ ์ œ์ถœ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.