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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

250 ๋ช…์ด ์ฐธ์—ฌ ์ค‘์ž…๋‹ˆ๋‹ค.
Last updated: 2025.08.03. 02:14:08
์ˆœ์œ„ ์ ์ˆ˜ ์‚ฌ์šฉ์ž
1์œ„ 3059 pts
avatar
Yu_212
์•”ํ˜ธํ•™ ๊ณ ์ธ๋ฌผ
2์œ„ 3059 pts
avatar
keymoon
2024 Invitational CHAMPION
3์œ„ 3059 pts
avatar
hiikunZ
๋Œ€ํ‘œ ์—…์  ์—†์Œ
4์œ„ 2671 pts
qpal
๋Œ€ํ‘œ ์—…์  ์—†์Œ
5์œ„ 2093 pts
shpark1104
Perfect 10
6์œ„ 2077 pts
wy
๋Œ€ํ‘œ ์—…์  ์—†์Œ
7์œ„ 2077 pts
avatar
Rootsquare
๋ฐ”ํƒˆ๋ฆฌ์˜จ
8์œ„ 2077 pts
Iyed
๋Œ€ํ‘œ ์—…์  ์—†์Œ
9์œ„ 1370 pts
avatar
soon_haari
์„ธ๊ณ„์ˆ˜
10์œ„ 1354 pts
4ncientH
๋Œ€ํ‘œ ์—…์  ์—†์Œ
11์œ„ 1111 pts
avatar
zatsu
๋Œ€ํ‘œ ์—…์  ์—†์Œ
12์œ„ 1111 pts
avatar
5unsetpowerln
๋Œ€ํ‘œ ์—…์  ์—†์Œ
13์œ„ 1111 pts
avatar
B1ackCat
๋Œ€ํ‘œ ์—…์  ์—†์Œ
14์œ„ 1111 pts
avatar
tjdgml02
๊ฐ•์˜ ์ˆ˜๊ฐ•: 10
15์œ„ 1111 pts
avatar
ElleuchX1
๋Œ€ํ‘œ ์—…์  ์—†์Œ

๊ฒฐ๊ณผ

์‚ฌ์šฉ์ž
LP
๋ณ€๋™๋œ ํ‹ฐ์–ด
2538
114
Master
2565
79
Master
2325
84
Diamond I
2214
84
Diamond II
1707
313
Gold I
2319
62
Diamond I
2186
67
Diamond III
1832
180
Platinum III
1595
153
Gold III
2133
69
Diamond III
2309
7
Diamond I
2044
59
Platinum I
2059
62
Platinum I
1648
48
Gold II
1359
174
Silver II
1873
248
Platinum III
2027
48
Platinum I
1867
91
Platinum III
1674
199
Gold II
1574
Gold III
1530
140
Gold III
1873
101
Platinum III
1831
93
Platinum III
1357
131
Silver II
1558
Gold III
1861
64
Platinum III
1891
47
Platinum III
1867
49
Platinum III
1762
113
Gold I
1831
80
Platinum III
Season 7
Dreamhack CTF Season 7 Round #13 (๐ŸšฉDiv1)
์ผ์‹œ
2025.07.05. 09:00:00
~ 2025.07.06. 23:59:59
250
๋ช… ์ฐธ์—ฌํ•จ
CTF ๊ฐœ์ตœ
Dreamhack
์ง„ํ–‰์‹œ๊ฐ„
2์ผ
ํŒ€ ๊ทœ๋ชจ
๊ฐœ์ธ
๊ฐœ์š”

Dreamhack CTF๋Š” ์ •๊ธฐ์ ์œผ๋กœ ๊ฐœ์ตœ๋˜๋Š” ๋Œ€ํšŒ์ž…๋‹ˆ๋‹ค.
๋ฌธ์˜

๊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 ๋ณด์กฐ๋ฐฐํ„ฐ๋ฆฌ
    • ์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.