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267 ๋ช…์ด ์ฐธ์—ฌ ์ค‘์ž…๋‹ˆ๋‹ค.
Last updated: 2026.01.14. 05:46:42
์ˆœ์œ„ ์ ์ˆ˜ ์‚ฌ์šฉ์ž
1์œ„ 2253 pts
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physicube
2์œ„ 1387 pts
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kq5y
3์œ„ 1387 pts
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kazim0010
4์œ„ 1287 pts
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dretoh
5์œ„ 1287 pts
wh1te4ever
6์œ„ 1287 pts
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ch01
7์œ„ 1287 pts
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M200is
8์œ„ 1287 pts
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D3LV
9์œ„ 866 pts
yjkwon0026
10์œ„ 866 pts
ylz_9504
11์œ„ 866 pts
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iwancof
12์œ„ 421 pts
0NE
13์œ„ 421 pts
r4uzn
14์œ„ 421 pts
์–‘๋•ก์ด
15์œ„ 421 pts
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4THรชNฤ“

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LP
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physicube
1790
260
Gold I
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kq5y
1744
243
Gold I
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kazim0010
1487
237
Silver I
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dretoh
1895
198
Platinum III
wh1te4ever
1831
252
Platinum III
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ch01
1626
215
Gold II
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M200is
1613
122
Gold II
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D3LV
1511
161
Gold III
yjkwon0026
1726
115
Gold I
ylz_9504
1719
119
Gold I
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iwancof
1809
209
Platinum III
0NE
1590
177
Gold III
r4uzn
1465
235
Silver I
์–‘๋•ก์ด
1456
215
Silver I
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4THรชNฤ“
1685
179
Gold II
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yuma4869
1618
178
Gold II
galaxy
1545
Gold III
RefleSh
1663
169
Gold II
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MushroomSugarGingerALE
1688
77
Gold II
๋ฏธ๋ฃจ๋‚˜๋ฌด
1533
Gold III
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100050
1534
138
Gold III
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Unreal
1571
141
Gold III
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RoeDeer
1522
-43
Gold III
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mikio815
1577
159
Gold III
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obiwan
1611
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Gold II
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๋ฃจํŠธ๋กœ๊ทธ
1603
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Greedun
1507
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D4SH
1504
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yoyo899843
1524
234
Gold III
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hhieon
1498
Silver I
Season 7
Dreamhack CTF Season 7 Round #10 (๐ŸŒฑDiv2)
์ผ์‹œ
2025.05.31. 09:00:00
~ 2025.05.31. 23:59:59
283
๋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.